CAS Registry Number 15903-66-9
Name:
4-?Isothiazolecarboxyli?c acid, 3-?methyl-
3-Methyl-4-isothiazolecarboxylic acid
3-Methylisothiazole-4-carboxylic acid

Chemical Formula: C5H5NO2S
Exact Mass: 143.00
Molecular Weight: 143.16
m/z: 143.00 (100.0%), 144.01 (5.5%), 145.00 (4.5%), 144.00 (1.2%)

InChI:InChI=1S/C5H5NO2S/c1-3-4(5(7)8)2-9-6-3/h2H,1H3,(H,7,8)

Specification

98%

1. (1) NL 6607796 1966 CAPLUS