CAS Registry Number 473528-88-0
Name:
1H-​Pyrazole-​5-​carboxaldehyde, 4-​bromo-​1-​methyl-
4-Bromo-1-methyl-1H-pyrazole-5-carboxaldehyde
4-Bromo-2-methyl-2H-pyrazole-3-carboxaldehyde

Chemical Formula: C5H5BrN2O
Exact Mass: 187.96
Molecular Weight: 189.01
m/z: 187.96 (100.0%), 189.96 (97.5%), 188.96 (6.2%), 190.96 (5.4%)

InChI:InChI=1S/C5H5BrN2O/c1-8-5(3-9)4(6)2-7-8/h2-3H,1H3

Specification

98%

PCT Int. Appl. (2014), WO 2014081619 A1 20140530.                                 

PCT Int. Appl. (2014), WO 2014076237 A1 20140522.