Home Carboxys Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity H)

Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity H)

CAS No.:
24683-21-4
Catalog Number:
AG00C2AU
Molecular Formula:
C11H11NO5S
Molecular Weight:
269.2737
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Product Description
Catalog Number:
AG00C2AU
Chemical Name:
Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity H)
CAS Number:
24683-21-4
Molecular Formula:
C11H11NO5S
Molecular Weight:
269.2737
MDL Number:
MFCD16293837
IUPAC Name:
ethyl 4-hydroxy-1,1-dioxo-2H-1λ6,2-benzothiazine-3-carboxylate
InChI:
InChI=1S/C11H11NO5S/c1-2-17-11(14)9-10(13)7-5-3-4-6-8(7)18(15,16)12-9/h3-6,12-13H,2H2,1H3
InChI Key:
KHQMRIBGVBXDMI-UHFFFAOYSA-N
SMILES:
CCOC(=O)C1=C(O)c2c(S(=O)(=O)N1)cccc2
UNII:
906HUH22T4
Properties
Complexity:
476  
Compound Is Canonicalized:
Yes
Covalently-Bonded Unit Count:
1  
Defined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Exact Mass:
269.036g/mol
Formal Charge:
0
Heavy Atom Count:
18  
Hydrogen Bond Acceptor Count:
6  
Hydrogen Bond Donor Count:
2  
Isotope Atom Count:
0
Molecular Weight:
269.271g/mol
Monoisotopic Mass:
269.036g/mol
Rotatable Bond Count:
3  
Topological Polar Surface Area:
101A^2
Undefined Atom Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
XLogP3:
1.4  
Literature
Title Journal
Discovery of cyclicsulfonamide derivatives as 11 beta-hydroxysteroid dehydrogenase 1 inhibitors. Bioorganic & medicinal chemistry letters 20100201
Properties