CAS Registry Number 189330-23-2
Name:
2-​Thiophenecarboxylic acid, 5-​(difluoromethyl)​-
5-Difluoromethyl-2-thiophenecarboxylic acid

Chemical Formula: C6H4F2O2S
Exact Mass: 177.99
Molecular Weight: 178.16
m/z: 177.99 (100.0%), 178.99 (7.4%), 179.99 (5.0%)

InChI:InChI=1S/C6H4F2O2S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2,5H,(H,9,10)

Specification

98%

PCT Int. Appl. (2014), WO 2014036016 A1 20140306.

PCT Int. Appl. (1998), WO 9842347 A1 19981001.