Products 157142-50-2

CAS 157142-50-2 appears in our catalog under these names: 4-Chloro-1-methyl-1h-pyrazole-5-carbonyl chloride, 95%, 4-Chloro-1-methyl-1H-pyrazole-5-carbonyl chloride, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 5g, 250mg, 1g.

4-Chloro-1-methyl-1h-pyrazole-5-carbonyl chloride, 95%
Combi-blocks
  • size: 5g, 250mg, 1g
  • Variants: 3
View product
4-Chloro-1-methyl-1H-pyrazole-5-carbonyl chloride, 95+%
AmBeed
  • size: 5g
  • Variants: 1
from 12764.50
View product
Structural formula: {0} (CAS {1})

4-chloro-1-methylpyrazole-5-carbonyl chloride (CAS 157142-50-2) is a chemical compound with the molecular formula C5H4Cl2N2O and a molecular weight of 179.00 g/mol. IUPAC name: 4-chloro-1-methylpyrazole-5-carbonyl chloride. InChIKey: ZJUBRBFBPOSJDA-UHFFFAOYSA-N.

Identity
Molecular formulaC5H4Cl2N2O
Molecular weight179.00 g/mol
IUPAC name4-chloro-1-methylpyrazole-5-carbonyl chloride
InChIKeyZJUBRBFBPOSJDA-UHFFFAOYSA-N
SMILESCN1C(=C(C=N1)Cl)C(=O)Cl

Computed by PubChem (NCBI)

Synonyms: 4-chloro-2-methylpyrazole-3-carbonyl chloride, 1H-Pyrazole-5-carbonyl chloride, 4-chloro-1-methyl- (9CI), 1H-pyrazole-5-carbonyl chloride, 4-chloro-1-methyl-, 4-Chloro-1-methyl-1H-pyrazole-5-carbonylchloride, 4-chloro-1-methylpyrazole-5-carbonyl chloride, 4-chloro-2-methyl-pyrazole-3-carbonyl chloride
Isomers (same molecular formula)
4,5-dichloro-1H-pyrrole-2-carboxamide C5H4Cl2N2O
(4,6-dichloropyrimidin-2-yl)methanol C5H4Cl2N2O
3,5-dichloro-1-methylpyrazin-2-one C5H4Cl2N2O
5,6-dichloro-2-methylpyridazin-3-one C5H4Cl2N2O
2,4-dichloro-6-methoxypyrimidine C5H4Cl2N2O
4-chloro-1-methylpyrazole-3-carbonyl chloride C5H4Cl2N2O
3,4-dichloro-5-methoxypyridazine C5H4Cl2N2O
3,5-dichloro-2-methoxypyrazine C5H4Cl2N2O
4,6-dichloro-2-methylpyridazin-3-one C5H4Cl2N2O
4,5-dichloro-6-methoxypyrimidine C5H4Cl2N2O
2,5-dichloro-3-methoxypyrazine C5H4Cl2N2O
4-chloro-5-methyl-1H-pyrazole-3-carbonyl chloride C5H4Cl2N2O