CAS Registry Number:14580-22-4
Name:

1-(2-chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one

2-(2-Chlorophenyl)-5-methyl-4H-pyrazol-3-one

Chemical Formula: C10H9ClN2O
Exact Mass: 208.04
Molecular Weight: 208.64
m/z: 208.04 (100.0%), 210.04 (32.2%), 209.04 (11.6%), 211.04 (3.5%)

InChI
InChI=1S/C10H9ClN2O/c1-7-6-10(14)13(12-7)9-5-3-2-4-8(9)11/h2-5H,6H2,1H3
InChI Key
CWESERWNUIUBJU-UHFFFAOYSA-N
Canonical SMILES
CC1=NN(C(=O)C1)C2=CC=CC=C2Cl

Specification

98%

Organic Chemistry Frontiers (2018), 5(12), 1928-1932.

Faming Zhuanli Shenqing (2018), CN 107674028 A 20180209