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CAS Number: 20629-90-7
2-(2-chlorophenyl)-5-methyl-1H-pyrazol-3(2H)-one

Structure

 2-(2-chlorophenyl)-5-methyl-1H-pyrazol-3(2H)-one
Name: 2-(2-chlorophenyl)-5-methyl-1H-pyrazol-3(2H)-one
Synonyms:
General Information
Product Number: 20629907

CAS Registry Number 20629-90-7
Name:
3H-?Pyrazol-?3-?one, 2-?(2-?chlorophenyl)?-?1,?2-?dihydro-?5-?methyl-
3-Pyrazolin-5-one, 1-(o-chlorophenyl)-3-methyl- (8CI)
2-(2-Chlorophenyl)-1,2-dihydro-5-methyl-3H-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%)

Specification

98%
References

Indian Journal of Pure and Applied Physics (2013), 51(12), 819-826.                                  

Russian Chemical Bulletin (2010), 59(1), 162-176. 
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