1-ethyl-2-methyl-5-[(trifluoromethyl)sulfonyl]-1H-benzimidazole

1-乙基-2-甲基-5-[(三氟甲基)磺酰基]-1H-苯并咪唑

Also known as: 1-Aethyl-2-methyl-5-trifluormethansulfonyl-1H-benzimidazol, 1-Ethyl-2-methyl-5-trifluoromethanesulfonyl-1H-benzoimidazole, 1-Ethyl-2-methyl-5-trifluoromethanesulfonyl-1h-1,3-benzodiazole, 1-ethyl-2-methyl-5-(trifluoromethylsulfonyl)benzimidazole, 1-ethyl-2-methyl-5-trifluoromethanesulfonyl-1H-benzimidazole, 1-ethyl-2-methyl-5-trifluoromethylsulfonylbenzimidazole, 1H-Benzimidazole, 1-ethyl-2-methyl-5-[(trifluoromethyl)sulfonyl]-

1-ethyl-2-methyl-5-[(trifluoromethyl)sulfonyl]-1H-benzimidazole (CAS 732-20-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11F3N2O2S and a molecular weight of 292.27700 g/mol. It is also known as 1-Aethyl-2-methyl-5-trifluormethansulfonyl-1H-benzimidazol, 1-Ethyl-2-methyl-5-trifluoromethanesulfonyl-1H-benzoimidazole and 1-Ethyl-2-methyl-5-trifluoromethanesulfonyl-1h-1,3-benzodiazole. Key properties include a boiling point of 421.7ºC at 760 mmHg, a density of 1.45g/cm3 and a flash point of 208.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

732-20-7

Jingsj CID

J-1496900-9

Molecular Formula

C₁₁H₁₁F₃N₂O₂S

Chinese Name

1-乙基-2-甲基-5-[(三氟甲基)磺酰基]-1H-苯并咪唑

Molecular Weight

292.27700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026