CAS 24683-20-3: 1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-, ethyl ester, 1,1-dioxide
Formula:C11H11NO5S
InChI:InChI=1S/C11H11NO5S/c1-2-17-10(13)7-12-11(14)8-5-3-4-6-9(8)18(12,15)16/h3-6H,2,7H2,1H3
InChI key:InChIKey=YKCQHUPTHHPHGX-UHFFFAOYSA-N
SMILES:O=S1(=O)C=2C(C(=O)N1CC(OCC)=O)=CC=CC2
Synonyms:- (1,1,3-Trioxo-1,3-dihydro-1λ*6*-benzo[d]isothiazol-2-yl)-acetic acid ethyl ester
- 1,2-Benzisothiazoline-2-acetic acid, 3-oxo-, ethyl ester, 1,1-dioxide
- 1,2-benzisothiazole-2(3H)-acetic acid, 3-oxo-, ethyl ester, 1,1-dioxide
- Benzo[d]isothiazol-3-one, 2-(2-ethoxy-2-oxoethyl)-, 1,1-dioxide
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Found 6 products.
Saccharin N-(2-Acetic Acid Ethyl Ester)(Piroxicam Impurity E)
CAS:Controlled ProductImpurity Piroxicam EP Impurity E Applications Piroxicam impurity E. References Lombardino, J., et al.: J. Med. Chem., 14, 1171 (1971), Turck, D., et al.: Clin. Drug Invest., 9, 270 (1995),Formula:C11H11NO5SColor and Shape:White To Off-WhiteMolecular weight:269.27Ethyl (1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetate
CAS:Controlled ProductFormula:C11H11NO5SColor and Shape:NeatMolecular weight:269.273-Oxo-1,2-benzisothiazole-2(3H)-acetic acid ethyl ester 1,1-dioxide
CAS:3-Oxo-1,2-benzisothiazole-2(3H)-acetic acid ethyl ester 1,1-dioxide is an impurity in the synthesis of a drug. It is not active and has no known therapeutic value. 3-Oxo-1,2-benzisothiazole-2(3H)-acetic acid ethyl ester 1,1-dioxide is used as a reference standard for HPLC and has been shown to be metabolized by cytochrome P450 enzymes.Formula:C11H11NO5SPurity:Min. 95%Color and Shape:White to off-white solid.Molecular weight:269.27 g/mol
