CAS Registry Number 127892-62-0
Name:
1H-​Pyrazole-​5-​carboxylic acid, 4-​chloro-​3-​ethyl-​1-​methyl-
1-Methyl-3-ethyl-4-chloro-5-pyrazolecarboxylic acid
4-Chloro-3-ethyl-1-methylpyrazole-5-carboxylic acid
4-Chloro-5-ethyl-2-methyl-2H-pyrazole-3-carboxylic acid

Chemical Formula: C7H9ClN2O2
Exact Mass: 188.04
Molecular Weight: 188.61
m/z: 188.04 (100.0%), 190.03 (32.0%), 189.04 (7.8%), 191.04 (2.5%)

InChI:InChI=1S/C7H9ClN2O2/c1-3-4-5(8)6(7(11)12)10(2)9-4/h3H2,1-2H3,(H,11,12)

Specification

98%

Faming Zhuanli Shenqing (2013), CN 103360314 A 20131023. 

Faming Zhuanli Shenqing (2013), CN 103351340 A 20131016.