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Selenium(IV) oxide

CAS No.:
7446-08-4
Catalog Number:
AG0035KW
Molecular Formula:
O2Se
Molecular Weight:
110.9588
Pack Size
Purity
Availability
Location
Price(USD)
Quantity
  
5g
98%
In Stock USA
United States
$44
- +
25g
98%
In Stock USA
United States
$61
- +
100g
98%
In Stock USA
United States
$101
- +
500g
98%
In Stock USA
United States
$326
- +
Product Description
Catalog Number:
AG0035KW
Chemical Name:
Selenium(IV) oxide
CAS Number:
7446-08-4
Molecular Formula:
O2Se
Molecular Weight:
110.9588
MDL Number:
MFCD00003562
IUPAC Name:
selenium dioxide
InChI:
InChI=1S/O2Se/c1-3-2
InChI Key:
JPJALAQPGMAKDF-UHFFFAOYSA-N
SMILES:
O=[Se]=O
UNII:
9N3UK29E57
NSC Number:
56753
RTECS Number:
VS8575000
Properties
Complexity:
18.3  
Compound Is Canonicalized:
Yes
Covalently-Bonded Unit Count:
1  
Defined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Exact Mass:
111.906g/mol
Formal Charge:
0
Heavy Atom Count:
3  
Hydrogen Bond Acceptor Count:
2  
Hydrogen Bond Donor Count:
0
Isotope Atom Count:
0
Molecular Weight:
110.969g/mol
Monoisotopic Mass:
111.906g/mol
Rotatable Bond Count:
0
Topological Polar Surface Area:
34.1A^2
Undefined Atom Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Literature
Title Journal
Selenium induces cholinergic motor neuron degeneration in Caenorhabditis elegans. Neurotoxicology 20121001
Divalent copper is a potent extracellular blocker for TRPM2 channel. Biochemical and biophysical research communications 20120727
X-ray absorption spectroscopic, crystallographic, theoretical (DFT) and chemical evidence for a chalcogen-chalcogen two-center/three-electron half bond in an unprecedented 'subselenide' Se2(3-) ligand. Chemistry (Weinheim an der Bergstrasse, Germany) 20120723
Selenium nanoparticles inhibit the growth of HeLa and MDA-MB-231 cells through induction of S phase arrest. Colloids and surfaces. B, Biointerfaces 20120601
Glutathione peroxidase isoenzymes in human tumor cell lines. Die Pharmazie 20111101
Regio- and stereoselective selenium dioxide allylic oxidation of (E)-dialkyl alkylidenesuccinates to (Z)-allylic alcohols: synthesis of natural and unnatural butenolides. Organic & biomolecular chemistry 20110921
Synthesis of cyclic selenenate/seleninate esters stabilized by ortho-nitro coordination: their glutathione peroxidase-like activities. Chemistry, an Asian journal 20110606
Selenium accumulation, distribution, and speciation in spineless prickly pear cactus: a drought- and salt-tolerant, selenium-enriched nutraceutical fruit crop for biofortified foods. Plant physiology 20110101
Size- and shape-controlled synthesis of ZnSe nanocrystals using SeO2 as selenium precursor. Dalton transactions (Cambridge, England : 2003) 20101221
Reversal of cadmium-induced oxidative stress in rat erythrocytes by selenium, zinc or their combination. Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie 20100501
Bridgehead enolates and bridgehead alkenes in a welwistatin model series. Chemical communications (Cambridge, England) 20090321
Synthesis and biological activity of hydroxylated derivatives of linoleic acid and conjugated linoleic acids. Chemistry and physics of lipids 20090301
Human erythrocyte hemolysis induced by selenium and tellurium compounds increased by GSH or glucose: a possible involvement of reactive oxygen species. Chemico-biological interactions 20090115
Effect of chronic cadmium exposure on antioxidant defense system in some tissues of rats: protective effect of selenium. Physiological research 20080101
Cellulose acetate-directed growth of bamboo-raft-like single-crystalline selenium superstructures: high-yield synthesis, characterization, and formation mechanism. Langmuir : the ACS journal of surfaces and colloids 20070619
Enhancement of osteoblast gene expression by mechanically compatible porous Si-rich nanocomposite. Journal of biomedical materials research. Part B, Applied biomaterials 20070501
Dissolution kinetics of a Si-rich nanocomposite and its effect on osteoblast gene expression. Journal of biomedical materials research. Part A 20070201
[Apoptosis and regulation of expressions of apoptosis-related gene Bcl-2 and p53 induced by selenium dioxide in three leukemia cell lines]. Di 1 jun yi da xue xue bao = Academic journal of the first medical college of PLA 20041001
Selenium is effective in inducing lymphocyte progression through cell cycle in cancer patients: potential mechanisms for its activity. Journal of experimental therapeutics & oncology 20040401
Acute oral selenium intoxication with ten times the lethal dose resulting in deep gastric ulcer. The Journal of emergency medicine 20040201
[Effects of selenium dioxide on regulatory regions P250 of c-fos gene]. Ai zheng = Aizheng = Chinese journal of cancer 20030201
A simple synthesis of 7,4'-dihydroxy-6-methoxyisoflavone, glycitein, the third soybean isoflavone. Journal of natural products 20030101
Semisynthesis of new sarcophine derivatives with chemopreventive activity. Journal of natural products 20021201
Diphenyl diselenide and ascorbic acid changes deposition of selenium and ascorbic acid in liver and brain of mice. Pharmacology & toxicology 20010301
SeO(2) induces apoptosis with down-regulation of Bcl-2 and up-regulation of P53 expression in both immortal human hepatic cell line and hepatoma cell line. Mutation research 20010220
Selenoxidation by flavin-containing monooxygenases as a novel pathway for beta-elimination of selenocysteine Se-conjugates. Chemical research in toxicology 20010101
Cloning, heterologous expression, and enzymological characterization of human squalene monooxygenase. Archives of biochemistry and biophysics 20000215
Properties