5-(Chloromethyl)-1-methyl-3-(thiophen-2-yl)-1H-pyrazole

5-(氯甲基)-1-甲基-3-噻吩-2-基-1H-吡唑

Also known as: 1H-Pyrazole, 5-(chloromethyl)-1-methyl-3-(2-thienyl)-, 2-[5-(chloromethyl)-1-methylpyrazol-3-yl]thiophene, 5-(Chloromethyl)-1-methyl-3-thien-2-yl-1H-pyrazole, 5-(Chloromethyl)-1-methyl-3-thiophen-2-ylpyrazole

5-(Chloromethyl)-1-methyl-3-(thiophen-2-yl)-1H-pyrazole (CAS 876316-96-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9ClN2S and a molecular weight of 212.69900 g/mol. It is also known as 1H-Pyrazole, 5-(chloromethyl)-1-methyl-3-(2-thienyl)-, 2-[5-(chloromethyl)-1-methylpyrazol-3-yl]thiophene and 5-(Chloromethyl)-1-methyl-3-thien-2-yl-1H-pyrazole. Key properties include a melting point of 96ºC, a boiling point of 336.3ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 157.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

876316-96-0

Jingsj CID

J-994467-9

Molecular Formula

C₉H₉ClN₂S

Chinese Name

5-(氯甲基)-1-甲基-3-噻吩-2-基-1H-吡唑

Molecular Weight

212.69900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026