1-(2,4,6-Triisopropylbenzenesulfonyl)-4-nitroimidazole

4-硝基-1-[[2,4,6-三(异丙基)苯基]磺酰基]-1H-咪唑

Also known as: 1-(2,4,6-Triisopropylbenzenesulfonyl)-4-nitroimidazole, TPSNI, 4-nitro-1-((2,4,6-triisopropylphenyl)sulfonyl)-1H-imidazole, 4-nitro-1-[[2,4,6-tris(isopropyl)phenyl]sulfonyl]-1H-imidazole, 1H-Imidazole, 4-nitro-1-[[2,4,6-tris(1-methylethyl)phenyl]sulfonyl]-

1-(2,4,6-Triisopropylbenzenesulfonyl)-4-nitroimidazole (CAS 63734-76-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H25N3O4S and a molecular weight of 379.474 g/mol. It is also known as TPSNI, 4-nitro-1-((2,4,6-triisopropylphenyl)sulfonyl)-1H-imidazole and 4-nitro-1-[[2,4,6-tris(isopropyl)phenyl]sulfonyl]-1H-imidazole. Key properties include a melting point of 157-159ºC (sealed tube), a boiling point of 510.4±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 262.5±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

63734-76-9

Jingsj CID

J-1479941-5

Molecular Formula

C₁₈H₂₅N₃O₄S

Chinese Name

4-硝基-1-[[2,4,6-三(异丙基)苯基]磺酰基]-1H-咪唑

Molecular Weight

379.474 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026