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P-Phenylenediamine

CAS No.:
106-50-3
Catalog Number:
AG0032MI
Molecular Formula:
C6H8N2
Molecular Weight:
108.1411
Pack Size
Purity
Availability
Location
Price(USD)
Quantity
  
5g
98%
In Stock USA
United States
$13
- +
25g
98%
In Stock USA
United States
$19
- +
100g
98%
In Stock USA
United States
$50
- +
500g
>98%(HPLC)
In Stock USA
United States
$223
- +
Product Description
Catalog Number:
AG0032MI
Chemical Name:
P-Phenylenediamine
CAS Number:
106-50-3
Molecular Formula:
C6H8N2
Molecular Weight:
108.1411
MDL Number:
MFCD00007901
IUPAC Name:
benzene-1,4-diamine
InChI:
InChI=1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2
InChI Key:
CBCKQZAAMUWICA-UHFFFAOYSA-N
SMILES:
Nc1ccc(cc1)N
EC Number:
203-404-7
UNII:
U770QIT64J
NSC Number:
4777
RTECS Number:
SS8050000
UN Number:
1673
Properties
Complexity:
54.9  
Compound Is Canonicalized:
Yes
Covalently-Bonded Unit Count:
1  
Defined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Exact Mass:
108.069g/mol
Formal Charge:
0
Heavy Atom Count:
8  
Hydrogen Bond Acceptor Count:
2  
Hydrogen Bond Donor Count:
2  
Isotope Atom Count:
0
Molecular Weight:
108.144g/mol
Monoisotopic Mass:
108.069g/mol
Rotatable Bond Count:
0
Topological Polar Surface Area:
52A^2
Undefined Atom Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
XLogP3:
-0.3  
Literature
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Epidemiological trends in contact dermatitis to hair dye: Comparing para-phenylenediamine positivity after a decade long interval. Indian journal of dermatology, venereology and leprology 20110101
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Effect of the environment on the electrical conductance of the single benzene-1,4-diamine molecule junction. Beilstein journal of nanotechnology 20110101
Severe Hair Loss of the Scalp due to a Hair Dye Containing Para phenylenediamine. ISRN dermatology 20110101
Prevalence of contact allergy at a dermatology clinic in China from 1990-2009. Dermatitis : contact, atopic, occupational, drug 20110101
A 10-year review of p-phenylenediamine allergy and related para-amino compounds at the Ottawa Patch Test Clinic. Dermatitis : contact, atopic, occupational, drug 20110101
Unusual localization of allergic contact dermatitis from p-phenylenediamine. Dermatitis : contact, atopic, occupational, drug 20110101
Allergic reactions to henna-based temporary tattoos and their components. Immunopharmacology and immunotoxicology 20101201
Elicitation of the immune response to p-phenylenediamine in allergic patients: the role of dose and exposure time. The British journal of dermatology 20101201
Synthesis, characterization, spectrophotometric, structural and antimicrobial studies of the newly charge transfer complex of p-phenylenediamine with π acceptor picric acid. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20101201
Ultrasensitive detection of nitrogen oxides over a nanoporous membrane. Analytical chemistry 20101201
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Repeated exposure to hair dye induces regulatory T cells in mice. The British journal of dermatology 20101101
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Structure and function of the engineered multicopper oxidase CueO from Escherichia coli--deletion of the methionine-rich helical region covering the substrate-binding site. Journal of molecular biology 20071012
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Novel preparation of snowflake-like dendritic nanostructures of Ag or Au at room temperature via a wet-chemical route. Langmuir : the ACS journal of surfaces and colloids 20070828
20 Years of standard patch testing in an eczema population with focus on patients with multiple contact allergies. Contact dermatitis 20070801
Mechanistic studies on the lysine-induced N-formylation of 2,5-dimethyl-p-benzoquinonediimine. Chemical research in toxicology 20070801
Polymeric liquid membrane electrodes incorporated with undecylcalix[4]- resorcinarene for screening of neutral forms of diaminobenzene isomers. Combinatorial chemistry & high throughput screening 20070801
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Kumkum-induced dermatitis: an analysis of 46 cases. Clinical and experimental dermatology 20070701
Permeability of hair dye compounds p-phenylenediamine, toluene-2,5-diaminesulfate and resorcinol through protective gloves in hairdressing. The Annals of occupational hygiene 20070701
Patterns of 'severe acute renal failure' in a referral center in Sudan: excluding intensive care and major surgery patients. Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia 20070601
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Simultaneous determination of ketoacids and dicarbonyl compounds, key Maillard intermediates on the generation of aged wine aroma. Journal of food science 20070601
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Expression and localization of the cell adhesion molecule SgIGSF during regeneration of the olfactory epithelium in mice. Acta histochemica et cytochemica 20070512
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Contact allergy epidemics and their controls. Contact dermatitis 20070401
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Apply directly to the forehead: Holmes, Nana, and hennapecia. FASEB journal : official publication of the Federation of American Societies for Experimental Biology 20070401
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Organotypic slice culture of the hypothalamic paraventricular nucleus of rat. Journal of veterinary science 20070301
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Bacillus cereus strain 10-L-2 produces two arylamine N-acetyltransferases that transform 4-phenylenediamine into 4-aminoacetanilide. Journal of bioscience and bioengineering 20070201
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Henna tattooing dermatitis: consider an additive as the culprit. The British journal of general practice : the journal of the Royal College of General Practitioners 20061001
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Electron transfer vs coordination chemistry: isomer-specific binding of HgII by an ortho-Wurster's thiacrown ether. Inorganic chemistry 20060807
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Quantification of para-phenylenediamine and heavy metals in henna dye. Contact dermatitis 20060701
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A perikinetochoric ring defined by MCAK and Aurora-B as a novel centromere domain. PLoS genetics 20060601
Nuclear mRNA degradation pathway(s) are implicated in Xist regulation and X chromosome inactivation. PLoS genetics 20060601
p-Phenylenediamine. Dermatitis : contact, atopic, occupational, drug 20060601
Rapid and effective adsorption of lead ions on fine poly(phenylenediamine) microparticles. Chemistry (Weinheim an der Bergstrasse, Germany) 20060524
Dynamics and mechanism of bridge-dependent charge separation in pyrenylurea-nitrobenzene pi-stacked protophanes. Journal of the American Chemical Society 20060412
Late reactions to the patch-test preparations para-phenylenediamine and epoxy resin: a prospective multicentre investigation of the German Contact Dermatitis Research Group. The British journal of dermatology 20060401
A painful experience: black henna tattoo causing severe, bullous contact dermatitis. Contact dermatitis 20060401
Triradical cation of p-phenylenediamine having two nitroxide radical groups: spin alignment mediated by delocalized spin. Journal of the American Chemical Society 20060308
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Patch test dose-response study of p-phenylenediamine: thresholds and anatomical regional differences. Contact dermatitis 20060301
Human arylamine N-acetyltransferase 2 polymorphism and susceptibility to allergic contact dermatitis. International journal of dermatology 20060301
Pharmacological interaction of drugs with immune receptors: the p-i concept. Allergology international : official journal of the Japanese Society of Allergology 20060301
Proteins modification of poly(dimethylsiloxane) microfluidic channels for the enhanced microchip electrophoresis. Journal of chromatography. A 20060224
Matrix isolation and computational study of the photochemistry of p-azidoaniline. Physical chemistry chemical physics : PCCP 20060214
CXCL8 secretion by dendritic cells predicts contact allergens from irritants. Toxicology in vitro : an international journal published in association with BIBRA 20060201
Severe allergic hair dye reactions in 8 children. Contact dermatitis 20060201
Knowledge of skin hazards and the use of gloves by Australian hairdressing students and practising hairdressers. Contact dermatitis 20060201
Photoreduction of Ru(bpy)(3)2+ by amines in aqueous solution. Kinetics characterization of a long-lived nonemitting excited state. Photochemistry and photobiology 20060101
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The myth of black henna. Skinmed 20060101
Analysis of paraphenylenediamine. Acta clinica Belgica 20060101
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Deciphering protein function during mitosis in PtK cells using RNAi. BMC cell biology 20060101
Microbial conversion of selected azo dyes and their breakdown products. Water science and technology : a journal of the International Association on Water Pollution Research 20060101
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Cosmetic dermatitis in Chinese eczema patients patch tested with a modified European standard series of allergens. Contact dermatitis 20051201
Spectroscopic characterization of polyaniline formed by using copper(II) in homogeneous and MCM-41 molecular sieve media. The journal of physical chemistry. B 20051201
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Relative post-mortem sparing of afferent pupil fibers in a patient with 3460 Leber's hereditary optic neuropathy. Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie 20051101
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Stereoisomerism in polyoxometalates: structural and spectroscopic studies of bis(malate)-functionalized cluster systems. Chemical communications (Cambridge, England) 20051028
Eyeglass frame allergic contact dermatitis: does tacrolimus prevent recurrences? Contact dermatitis 20051001
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New phenylenediamine antiozonants for commodities based on natural and synthetic rubber. Food additives and contaminants 20051001
Coordination-induced formation of submicrometer-scale, monodisperse, spherical colloids of organic-inorganic hybrid materials at room temperature. Journal of the American Chemical Society 20050928
Under the skin: Biotransformation of para-aminophenol and para-phenylenediamine in reconstructed human epidermis and human hepatocytes. Toxicology letters 20050915
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Poly(choloyl)-based amphiphiles as pore-forming agents: transport-active monomers by design. Journal of the American Chemical Society 20050914
MnSOD polymorphisms in sensitized patients with delayed-type hypersensitivity reactions to the chemical allergen para-phenylene diamine: a case-control study. Toxicology 20050901
Should para-phenylenediamine (PPD) 1% pet. be part of commercially available standard series? Contact dermatitis 20050901
Para-phenylendiamine (PPD) 1% pet. is an important allergen in the standard series. Contact dermatitis 20050901
The concentration of para-phenylenediamine (PPD) for routine patch testing in a standard series needs to be redefined. Contact dermatitis 20050901
Layered structures in proton-transfer compounds of 5-sulfosalicylic acid with the aromatic polyamines 2,6-diaminopyridine and 1,4-phenylenediamine. Acta crystallographica. Section C, Crystal structure communications 20050901
Improved detection of allergen-specific T-cell responses in allergic contact dermatitis through the addition of 'cytokine cocktails'. Experimental dermatology 20050801
Atopy to henna tattoos in children. European journal of emergency medicine : official journal of the European Society for Emergency Medicine 20050801
Occupational dermal exposure to permanent hair dyes among hairdressers. The Annals of occupational hygiene 20050801
Analysis of para-phenylenediamine allergic patients in relation to strength of patch test reaction. The British journal of dermatology 20050801
Effect of dermal exposure to paraphenylenediamine and linear alkylbenzene sulphonate in guinea pigs. Biomedical and environmental sciences : BES 20050801
Contact sensitizers downregulate the expression of the chemokine receptors CCR6 and CXCR4 in a skin dendritic cell line. Archives of dermatological research 20050701
A temporary henna tattoo causing hair and clothing dye allergy. Contact dermatitis 20050701
Lack of evidence for metabolism of p-phenylenediamine by human hepatic cytochrome P450 enzymes. Toxicology 20050601
Output-mode transitions are controlled by prolonged inactivation of sodium channels in pyramidal neurons of subiculum. PLoS biology 20050601
Allergy to 3-nitro-p-hydroxyethylaminophenol and 4-amino-3-nitrophenol in a hair dye. Contact dermatitis 20050601
Sensitization to para-phenylenediamine in a streetside temporary tattoo artisan. Contact dermatitis 20050501
Poly-p-phenylene phosphine/polyaniline alternating copolymers: electronic delocalization through phosphorus. Journal of the American Chemical Society 20050420
Synthesis and characterization of p-phenylenediamine derivatives bearing an electron-acceptor unit. The Journal of organic chemistry 20050401
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Contact dermatitis in hairdressers, 10 years later: patch-test results in 300 hairdressers (1994 to 2003) and comparison with previous study. Dermatitis : contact, atopic, occupational, drug 20050301
Determination by gas chromatography/mass spectrometry of p-phenylenediamine in hair dyes after conversion to an imine derivative. Journal of chromatography. A 20050225
Characterization of the interface dipole at the paraphenylenediamine-nickel interface: a joint theoretical and experimental study. The Journal of chemical physics 20050222
Synthesis and metal complexation properties of Ph-DTPA and Ph-TTHA: novel radionuclide chelating agents for use in nuclear medicine. Organic & biomolecular chemistry 20050207
Synthesis and in vitro evaluation of macromolecular antitumour derivatives based on phenylenediamine mustard. European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences 20050201
Severe allergic contact dermatitis to paraphenylene diamine in hair dye following sensitization to black henna tattoos. Contact dermatitis 20050201
A new class of low-molecular-weight amphiphilic gelators. Chemistry (Weinheim an der Bergstrasse, Germany) 20050121
Oligomers of 'extended viologen', p-phenylene-bis-4,4'-(1-aryl-2,6-diphenylpyridinium), as candidates for electron-dopable molecular wires. The Journal of organic chemistry 20050121
Synthesis of structurally diverse and defined bivalent mannosides on saccharide scaffolding. Organic letters 20050120
Increased plasma creatine kinase activities triggered by edible wild mushrooms. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20050101
Exacerbated synucleinopathy in mice expressing A53T SNCA on a Snca null background. Neurobiology of aging 20050101
Sensitivity and specificity of the consumer open skin allergy test as a method of prediction of contact dermatitis to hair dyes. European journal of dermatology : EJD 20050101
Novel approach for classifying chemicals according to skin sensitizing potency by non-radioisotopic modification of the local lymph node assay. Journal of applied toxicology : JAT 20050101
Purification and characterization of a monofunctional catalase from an alkaliphilic Bacillus sp. F26. Sheng wu gong cheng xue bao = Chinese journal of biotechnology 20050101
Nonisothermal bioreactors in the treatment of vegetation waters from olive oil: laccase versus syringic acid as bioremediation model. Biotechnology progress 20050101
Characterization of monoclonal antibody to L-homocysteic acid and its immunohistochemistry in rat hippocampus. Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban 20050101
Allergic cutaneous diseases in hairdressers. La Medicina del lavoro 20050101
Clinical manifestations of systemic paraphenylene diamine intoxication. Journal of nephrology 20050101
Transcriptome analysis of antigenic variation in Plasmodium falciparum--var silencing is not dependent on antisense RNA. Genome biology 20050101
Takifugu obscurus is a euryhaline fugu species very close to Takifugu rubripes and suitable for studying osmoregulation. BMC physiology 20050101
[Acute contact eczema from paraphenylenediamine contained in temporary henna tattoos]. Actas dermo-sifiliograficas 20050101
Optimization of an analytical method for detecting paraphenylenediamine (PPD) by GC/MS-iontrap in biological liquids. Forensic science international 20041202
Synthesis and NMR spectroscopic studies of allylsulfanyl-N1-alkyl-N4-phenyl-1,4-phenylenediamines and their cyclization products, 2,3-dihydro-1-benzothiophenes and thiochromans. Magnetic resonance in chemistry : MRC 20041201
[The effect of low molecular weight substances on the human skin. Molecular mechanisms and their consequences]. Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete 20041201
Henna tattoos for children: a potential source of para-phenylenediamine and thiuram sensitization. The British journal of dermatology 20041201
Occupational allergic contact dermatitis from antioxidant amines in a dental technician. Dermatitis : contact, atopic, occupational, drug 20041201
Urinary acetylated metabolites and N-acetyltransferase-2 genotype in human subjects treated with a para-phenylenediamine-containing oxidative hair dye. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 20041101
Signals ratio method combined with wavelet transform: application to resolution of overlapped electrochemical signals. Analytical and bioanalytical chemistry 20041101
Metathesis of structurally preorganized bivalent carbohydrates. Synthesis of macrocyclic and oligomeric scaffolds. Organic letters 20041028
Enhancing and inhibiting effects of aromatic compounds on luminol-dimethylsulfoxide-OH(-) chemiluminescence and determination of intermediates in oxidative hair dyes by HPLC with chemiluminescence detection. Talanta 20041008
Structural modelling of optical and electrochemical properties of 4-aminodiphenylamines - optoelectronic studies on a polyaniline repeating unit. Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 20041001
Decolorization and partial degradation of selected azo dyes by methanogenic sludge. Applied biochemistry and biotechnology 20041001
A new approach to patch testing patients with para-phenylenediamine allergy secondary to temporary black henna tattoos. Contact dermatitis 20041001
[Determination of free chlorine with spectrophotometric method using N,N-diethyl-1,4-phenylenediamine]. Guang pu xue yu guang pu fen xi = Guang pu 20041001
Dermatitis associated with henna tattoo. 'Safe' alternative to permanent tattoos carries risk. Postgraduate medicine 20040901
Synthesis and cytotoxic evaluation of two novel anthraquinone derivatives. Farmaco (Societa chimica italiana : 1989) 20040801
Allergic contact dermatitis from para-phenylenediamine in Bigen powder hair dye. Contact dermatitis 20040801
Active sensitization to para-phenylenediamine and its relevance: a 10-year review. Contact dermatitis 20040801
Allergic contact dermatitis to condoms: description of a clinical case and analytical review of current literature. Immunopharmacology and immunotoxicology 20040801
Allergic contact dermatitis from hair dye and development of lichen simplex chronicus. Contact dermatitis 20040701
Environmental contact factors in eczema and the results of patch testing Chinese patients with a modified European standard series of allergens. Contact dermatitis 20040701
Hair dye contact allergy: quantitative exposure assessment of selected products and clinical cases. Contact dermatitis 20040601
Allergic contact sensitivity in elderly patients. Aging clinical and experimental research 20040601
Prevalence and risk factors of occupational hand dermatoses in electronics workers. Toxicology and industrial health 20040601
Characterization of the sensitizing potential of chemicals by in vitro analysis of dendritic cell activation and skin penetration. The Journal of investigative dermatology 20040501
Reproducibility of patch test results: a concurrent right-versus-left study using TRUE Test. Contact dermatitis 20040501
Acute renal failure following para-phenylenediamine (PPD) poisoning: a case report and review. Renal failure 20040501
Efficient cancer therapy with a nanobody-based conjugate. Cancer research 20040415
Adhesion and proliferation of cells on new polymers modified biomaterials. Bioelectrochemistry (Amsterdam, Netherlands) 20040401
Improving the biological nitrogen removal process in pharmaceutical wastewater treatment plants: a case study. Environmental technology 20040401
Influence of the monomers type on the morphology of polyamide microcapsules. Current drug delivery 20040401
Synthesis and antiproliferative activity of some new DNA-targeted alkylating pyrroloquinolines. Bioorganic & medicinal chemistry 20040215
Allergic contact dermatitis caused by the clothing dye, disperse blue 106, an important contact allergen that may be frequently missed. The Australasian journal of dermatology 20040201
Hydrogen bond-induced rigid oligoanthranilamide ribbons that are planar and straight. Organic letters 20040122
Contact dermatitis and other skin conditions in instrumental musicians. BMC dermatology 20040101
[Tricholoma equestre--animal toxicity study]. Przeglad lekarski 20040101
An automated spectrophotometric method for measuring canine ceruloplasmin in serum. Veterinary research 20040101
Ranking of hair dye substances according to predicted sensitization potency: quantitative structure-activity relationships. Contact dermatitis 20040101
Mesalazine and para-phenylenediamine allergy. Contact dermatitis 20040101
Enzymatic formation of manganese oxides by an Acremonium-like hyphomycete fungus, strain KR21-2. FEMS microbiology ecology 20040101
Synthesis and evaluation of nitroheterocyclic carbamate prodrugs for use with nitroreductase-mediated gene-directed enzyme prodrug therapy. Journal of medicinal chemistry 20031204
Xanthelasma palpebrarum following allergic contact dermatitis from para-phenylenediamine in a black eyelash-tinting product. Contact dermatitis 20031201
[Temporary tattooing with henna induces contact allergy to textile dyes]. Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG 20031201
Acute allergic contact dermatitis due to para-phenylenediamine after temporary henna painting. The Journal of dermatology 20031101
Thiol antioxidants block the activation of antigen-presenting cells by contact sensitizers. The Journal of investigative dermatology 20031101
Contact allergy to ingredients of hair cosmetics in female hairdressers and clients--an 8-year analysis of IVDK data. Contact dermatitis 20031101
Relevance of positive patch test reactions in patients attending a dermatology tertiary referral centre. Contact dermatitis 20031101
Assembly of hybrid organic-organometallic materials through mechanochemical acid-base reactions. Chemistry (Weinheim an der Bergstrasse, Germany) 20030922
Early changes in apoptosis and proliferation following primary chemotherapy for breast cancer. British journal of cancer 20030915
Important role of fungal intracellular laccase for melanin synthesis: purification and characterization of an intracellular laccase from Lentinula edodes fruit bodies. Microbiology (Reading, England) 20030901
Identification of aminobiphenyl derivatives in commercial hair dyes. Chemical research in toxicology 20030901
Permanent-wave dermatitis: contact allergy to cysteamine hydrochloride. American journal of contact dermatitis : official journal of the American Contact Dermatitis Society 20030901
The association between ambient air conditions (temperature and absolute humidity), irritant sodium lauryl sulfate patch test reactions and patch test reactivity to standard allergens. Contact dermatitis 20030801
Reductive desorption of 11-mercaptoundecanoic acid monolayers modified by covalent attachment of 1,3- and 1,4-phenylenediamine. Journal of colloid and interface science 20030715
[Left ventricular thrombus and myocarditis induced by paraphenylenediamine poisoning]. Annales francaises d'anesthesie et de reanimation 20030701
Temporary holiday 'tattoos' may cause lifelong allergic contact dermatitis when henna is mixed with PPD. Journal of cosmetic dermatology 20030701
Fluorescent photoinduced electron transfer (PET) sensing molecules with p-phenylenediamine as electron donor. The Journal of organic chemistry 20030627
Th2 cytokines, IgE and mast cells play a crucial role in the induction of para-phenylenediamine-induced contact hypersensitivity in mice. Clinical and experimental immunology 20030601
Contributions of symmetric and asymmetric normal coordinates to the intervalence electronic absorption and resonance Raman spectra of a strongly coupled p-phenylenediamine radical cation. Journal of the American Chemical Society 20030514
High frequency of simultaneous sensitivity to Disperse Orange 3 in patients with positive patch tests to para-phenylenediamine. Contact dermatitis 20030501
Preparation of N-aryl azacrown ether derivatives, using arene-iron chemistry. The Journal of organic chemistry 20030321
Sensitive spectrophotometric method for the determination of indomethacin in capsules. Journal of pharmaceutical and biomedical analysis 20030310
Immediate-type hypersensitivity and allergic contact dermatitis due to para-phenylenediamine in hair dye. Contact dermatitis 20030301
Black henna tattoo reaction in a person with sulfonamide and benzocaine drug allergies. Journal of the American Academy of Dermatology 20030201
Cutaneous reactions to temporary tattoos. Dermatology online journal 20030201
Is PPD a useful screening agent? Contact dermatitis 20030201
Characterization of tyrosinase and accompanying laccase from Amorphophallus campanulatus. Indian journal of biochemistry & biophysics 20030201
Highly sensitive reaction of tryptophan with p-phenylenediamine. Analytical biochemistry 20030115
Simultaneous determination of oxidative hair dye p-phenylenediamine and its metabolites in human and rabbit biological fluids. Analytical biochemistry 20030115
Latex hypersensitivity: relationship with positive prick test and patch test responses among hairdressers. Allergy 20030101
Two cases of cross-sensitivity in subjects allergic to paraphenylenediamine following ingestion of Polaronil. Dermatology (Basel, Switzerland) 20030101
Rapid de-localization of actin leading edge components with BDM treatment. BMC cell biology 20030101
Contact sensitization to disperse dyes in children. Pediatric dermatology 20030101
Genotoxicity of textile dyes evaluated with Ames test and rec-assay. Journal of environmental pathology, toxicology and oncology : official organ of the International Society for Environmental Toxicology and Cancer 20030101
An off-line respirometric procedure to determine inhibition and toxicity of biodegradable compounds in biomass from an industrial WWTP. Water science and technology : a journal of the International Association on Water Pollution Research 20030101
Mechanochemical assembly of hydrogen bonded organic-organometallic solid compounds. Chemical communications (Cambridge, England) 20021221
Distinction of carcinogens from mutagens by induction of liver cell foci in a model for detection of initiation activity. Cancer letters 20021215
Enhancement of transdermal absorption by switching iontophoresis. International journal of pharmaceutics 20021205
Evaluation of CD86 expression and MHC class II molecule internalization in THP-1 human monocyte cells as predictive endpoints for contact sensitizers. Toxicology in vitro : an international journal published in association with BIBRA 20021201
Synthesis and spectroscopic properties of the elusive 3a,9a-diazaperylenium dication. Organic letters 20021114
Purification and characterization of an extracellular laccase from the edible mushroom Lentinula edodes, and decolorization of chemically different dyes. Applied microbiology and biotechnology 20021101
55 cases of allergic reactions to hair dye: a descriptive, consumer complaint-based study. Contact dermatitis 20021101
Absolute stereochemical determination of chiral carboxylic acids. Organic letters 20021003
Contact hypersensitivity in hand dermatitis. Contact dermatitis 20021001
Multicomponent determinations by partial least-squares regression analysis of fast-reaction multiwavelength profiles obtained by continuous addition of a reagent. Talanta 20020912
Detection and determination of aromatic amines as products of reductive splitting from selected azo dyes. Ecotoxicology and environmental safety 20020901
Lymphomatoid allergic contact dermatitis from para-phenylenediamine. Contact dermatitis 20020901
Occupational relevance of positive standard patch-test results in employed persons with an initial report of an occupational skin disease. International archives of occupational and environmental health 20020801
Dose-time relationships for elicitation of contact allergy to para-phenylenediamine. Contact dermatitis 20020801
Architectural formation of a conjugated bimetallic Pd(II) complex via oxidative complexation and a tetracyclic Pd(II) complex via self-assembling complexation. Chemical communications (Cambridge, England) 20020721
[Allergic reactions and hypopigmentation due to temporary tattooing with henna]. Nederlands tijdschrift voor geneeskunde 20020713
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Hair dye and henna tattoo exposure. Emergency nurse : the journal of the RCN Accident and Emergency Nursing Association 20020601
Characterization of the interaction of 2-hydroxypropyl-beta-cyclodextrin with itraconazole at pH 2, 4, and 7. Journal of pharmaceutical sciences 20020601
Hair dye-sensitized hairdressers: the cross-reaction pattern with new generation hair dyes. Contact dermatitis 20020601
Cross-sensitization to haptens: formation of common haptenic metabolites, T cell recognition of cryptic peptides, and true T cell cross-reactivity. European journal of immunology 20020501
The spectrum of allergic (cross-)sensitivity in clinical patch testing with 'para amino' compounds. Allergy 20020401
Degradation of aniline by newly isolated, extremely aniline-tolerant Delftia sp. AN3. Applied microbiology and biotechnology 20020401
Identification and quantification of para-phenylenediamine in a temporary black henna tattoo. American journal of contact dermatitis : official journal of the American Contact Dermatitis Society 20020301
Extension of the color suite available for chemical enhancement of fingerprints in blood. Journal of forensic sciences 20020301
Purification and partial characterization of camel (Camelus Dromedarius) ceruloplasmin. Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology 20020301
The effect of race and ethnicity on patch test results. Journal of the American Academy of Dermatology 20020201
An ultrastuctural study of hair fiber damage and restoration following treatment with permanent hair dye. International journal of dermatology 20020201
Galanin and galanin receptor expression in neuroblastic tumours: correlation with their differentiation status. British journal of cancer 20020107
Clinicopathologic features of skin reactions to temporary tattoos and analysis of possible causes. Archives of dermatology 20020101
Allergic contact dermatitis in hairdressers: frequency and source of sensitisation. European journal of dermatology : EJD 20020101
Allergic contact dermatitis to temporary tattoo by p-phenylenediamine. Journal of investigational allergology & clinical immunology 20020101
[Allergic contact eczema caused by henna tattoo]. Allergologia et immunopathologia 20020101
Sensitization to para-phenylenediamine from a streetside temporary tattoo. Pediatric dermatology 20020101
Childhood allergic contact dermatitis from henna tattoo. Pediatric dermatology 20020101
Preparation, structure, and amphoteric redox properties of p-phenylenediamine-type dyes fused with a chalcogenadiazole unit. The Journal of organic chemistry 20011228
Allergic contact dermatitis to temporary tattoos with positive para-phenylenediamine reactions: report of four cases. International journal of dermatology 20011201
Release of iron from ferritin by metabolites of benzene and superoxide radical generating agents. Toxicology 20011130
Voltammetric investigation of hair dye constituents: application to the quantification of p-phenylenediamine. The Analyst 20011101
Positive patch-test reactions to para-phenylenediamine, their clinical relevance and the concept of clinical tolerance. Contact dermatitis 20011001
Erythema-multiforme-like eruption and depigmentation following allergic contact dermatitis from a paint-on henna tattoo, due to para-phenylenediamine contact hypersensitivity. Contact dermatitis 20011001
One-step synthesis and redox properties of dodecahydro-3a,9a-diazaperylene--the most easily oxidized p-phenylenediamine. Chemical communications (Cambridge, England) 20010921
CueO is a multi-copper oxidase that confers copper tolerance in Escherichia coli. Biochemical and biophysical research communications 20010907
Gammadelta T cells assist alphabeta T cells in the adoptive transfer of contact hypersensitivity to para-phenylenediamine. Clinical and experimental immunology 20010901
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Temporary henna tattoo reactions in children. International journal of dermatology 20010901
Hypopigmentation after non-permanent henna tattoo. Journal of the European Academy of Dermatology and Venereology : JEADV 20010901
Flow-injection spectrophotometric determination of certain cephalosporins based on the formation of dyes. Farmaco (Societa chimica italiana : 1989) 20010801
5,5'-Bridged bis(1,2,3-dithiazoles): spin states and charge-transfer chemistry. Inorganic chemistry 20010604
Comparison of patch test results with a standard series among white and black racial groups. American journal of contact dermatitis : official journal of the American Contact Dermatitis Society 20010601
The risk of active sensitization to PPD. Contact dermatitis 20010501
Diaminodiphenylmethane (DDM): frequency of sensitization, clinical relevance and concomitant positive reactions. Contact dermatitis 20010501
Beard dermatitis due to para-phenylenediamine use in Arabic men. Journal of the American Academy of Dermatology 20010501
Differential vulnerability of basal and apical hair cells is based on intrinsic susceptibility to free radicals. Hearing research 20010501
[Allergic contact dermatitis in beauty parlor clients]. Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete 20010501
Purification of lactoperoxidase from bovine milk and investigation of the kinetic properties. Preparative biochemistry & biotechnology 20010501
Contact dermatitis after temporary henna tattoos--an increasing phenomenon. Swiss medical weekly 20010407
An approach to metal-assisted DNA base pairing: novel beta-C-nucleosides with a 2-aminophenol or a catechol as the nucleobase. European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences 20010401
Contact allergy to Disperse Blue 106 and Disperse Blue 124 in German and Austrian patients, 1995 to 1999. Contact dermatitis 20010301
Resveratrol and a novel tyrosinase in Carignan grape juice. Journal of agricultural and food chemistry 20010301
Allergic reactions to decorative skin paintings. Journal of the European Academy of Dermatology and Venereology : JEADV 20010301
Partial degradation of p-aminoazobenzene by a defined mixed culture of Bacillus subtilis and Stenotrophomonas maltophilia. Biotechnology and bioengineering 20010105
Studies of all-trans-retinal as a photooxidizing agent. Photochemistry and photobiology 20010101
The outward component of photoinduced current in chloroplasts of Peperomia metallica. Membrane & cell biology 20010101
Diagnostic approach and management of occupational asthma by persulfate salts in a hairdresser. Allergy and asthma proceedings 20010101
Percutaneous penetration/dermal absorption of hair dyes in vitro. Toxicology in vitro : an international journal published in association with BIBRA 20010101
In vitro evaluation of the sensitization potential of weak contact allergens using langerhans-like dendritic cells and autologous T cells. Toxicology 20000407
Is benzoquinone the prohapten in cross-sensitivity among aminobenzene compounds? Contact dermatitis 19981201
Evaluation of the capacity of dendritic cells derived from cord blood CD34+ precursors to present haptens to unsensitized autologous T cells in vitro. The Journal of investigative dermatology 19980401
Contact allergens and sodium lauryl sulphate upregulate vascular endothelial growth factor in normal keratinocytes. The British journal of dermatology 19971001
Delayed and immediate allergy caused by methylhexahydrophthalic anhydride. Contact dermatitis 19970101
In vitro primary sensitization of hapten-specific T cells by cultured human epidermal Langerhans cells--a screening predictive assay for contact sensitizers. Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology 19960501
Dissociation of allergenic and immunogenic functions in contact sensitivity to para-phenylenediamine. International archives of allergy and immunology 19930101
Further investigation of the prohapten concept: reactions to benzene derivatives in man. Contact dermatitis 19920801
Study on cross-reactivity to the para group. Dermatologica 19900101
In vitro study of the cross-sensitivity of hair dye using hapten-specific lymphocytes. Contact dermatitis 19880701
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