1H-2,1-Benzothiazine-7-carboxylic acid, 3,4-dihydro-1-methyl-4-oxo-, methyl ester, 2,2-dioxide

CAS Registry Number®

175202-91-2

CAS Name

1H-2,1-Benzothiazine-7-carboxylic acid, 3,4-dihydro-1-methyl-4-oxo-, methyl ester, 2,2-dioxide

Molecular Formula

C11H11NO5S

Molecular Mass

269.27

Cite this Page

1H-2,1-Benzothiazine-7-carboxylic acid, 3,4-dihydro-1-methyl-4-oxo-, methyl ester, 2,2-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=175202-91-2 (retrieved 2024-12-20) (CAS RN: 175202-91-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C11H11NO5S/c1-12-9-5-7(11(14)17-2)3-4-8(9)10(13)6-18(12,15)16/h3-5H,6H2,1-2H3

InChIKey

InChIKey=UEHJSPSKPQORNS-UHFFFAOYSA-N

SMILES

CN1C=2C(C(=O)CS1(=O)=O)=CC=C(C(OC)=O)C2

Canonical SMILES

O=C(OC)C1=CC=C2C(=O)CS(=O)(=O)N(C2=C1)C

Other Names for this Substance

  • 1H-2,1-Benzothiazine-7-carboxylic acid, 3,4-dihydro-1-methyl-4-oxo-, methyl ester, 2,2-dioxide
  • 1-Methyl-2,2,4-trioxo-1,2,3,4-tetrahydrobenzo[c][1,2]thiazine-7-carboxylic acid methyl ester

CAS INSIGHTSTM
Pile of blue, green, and white color of capsule pills with modern design light.