CAS Registry Number 1297546-41-8
Name:
1H-​Pyrazole-​3-​carboxylic acid, 5-​acetyl-​4-​chloro-​, methyl ester
Methyl 5-acetyl-4-chloro-1H-pyrazole-3-carboxylate

Chemical Formula: C7H7ClN2O3
Exact Mass: 202.01
Molecular Weight: 202.60
m/z: 202.01 (100.0%), 204.01 (32.0%), 203.02 (7.8%), 205.01 (2.7%)

InChI:InChI=1S/C7H7ClN2O3/c1-3(11)5-4(8)6(10-9-5)7(12)13-2/h1-2H3,(H,9,10)

Specification

98%

PCT Int. Appl. (2011), WO 2011051540 A1 20110505.