CAS Registry Number 272437-84-0
Name:
2H-​1,​4-​Benzothiazine-​6-​carboxylic acid, 3,​4-​dihydro-​3-​oxo-
3-Oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid

Chemical Formula: C9H7NO3S
Exact Mass: 209.01
Molecular Weight: 209.22
m/z: 209.01 (100.0%), 210.02 (9.9%), 211.01 (4.5%), 211.02 (1.2%), 210.01 (1.2%)

InChI:InChI=1S/C9H7NO3S/c11-8-4-14-7-2-1-5(9(12)13)3-6(7)10-8/h1-3H,4H2,(H,10,11)(H,12,13)

Specification

98%

1. (1) Trifilenkov, Andrey S.; Journal of Combinatorial Chemistry 2006, V8(4), P469-479 CAPLUS
2. (2) Abe, Hidenori; WO 2004046107 A1 2004 CAPLUS