1-[(1-Methyl-1H-imidazol-2-yl)sulfonyl]-1H-benzotriazole

1-[(1-甲基-1H-咪唑-2-基)磺酰基]-1H-苯并三唑

Also known as: 1-((1-Methyl-1H-imidazol-2-yl)sulfonyl)-1H-benzotriazole, 1H-Benzotriazole, 1-[(1-methyl-1H-imidazol-2-yl)sulfonyl]-, 1-[(1-methyl-1H-imidazol-2-yl)sulfonyl]-1H-1,2,3-benzotriazole, 1-(1-methylimidazol-2-yl)sulfonylbenzotriazole

1-[(1-Methyl-1H-imidazol-2-yl)sulfonyl]-1H-benzotriazole (CAS 678173-46-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9N5O2S and a molecular weight of 263.27600 g/mol. It is also known as 1-((1-Methyl-1H-imidazol-2-yl)sulfonyl)-1H-benzotriazole, 1H-Benzotriazole, 1-[(1-methyl-1H-imidazol-2-yl)sulfonyl]- and 1-[(1-methyl-1H-imidazol-2-yl)sulfonyl]-1H-1,2,3-benzotriazole. Key properties include a melting point of 147-151ºC(lit.), a boiling point of 526.6ºC at 760 mmHg, a density of 1.61g/cm3 and a flash point of 272.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

678173-46-1

Jingsj CID

J-1502384-3

Molecular Formula

C₁₀H₉N₅O₂S

Chinese Name

1-[(1-甲基-1H-咪唑-2-基)磺酰基]-1H-苯并三唑

Molecular Weight

263.27600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026