Methyl 5-(aminosulfonyl)-3-chloro-1-methyl-1H-pyrazole-4-carboxylate

Also known as: 1H-Pyrazole-4-carboxylic acid, 5-(aminosulfonyl)-3-chloro-1-methyl-, methyl ester, 3-Chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylic acid methyl ester, 5-(Aminosulfonyl)-3-chloro-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester, 5-(aminosulfonyl)-3-chloro-1-methyl-1H-pyrazol, Methyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate, Methyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate, Methyl 3-chloro-1-methyl-5-sulfamoylpyrazole-4-carboxylate, Methyl 3-Chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylic Acid

Methyl 5-(aminosulfonyl)-3-chloro-1-methyl-1H-pyrazole-4-carboxylate (CAS 100784-27-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8ClN3O4S and a molecular weight of 253.66500 g/mol. Key properties include a boiling point of 473.406ºC at 760 mmHg, a density of 1.753 g/cm3 and a flash point of 240.108ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.

100784-27-8

Jingsj CID

J-1088880-9

Molecular Formula

C₆H₈ClN₃O₄S

Molecular Weight

253.66500 g/mol

Category

Pharma Intermediates

Last updated

11/2/2026