1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene

1,3,4-三苯基-4,5-二氢-1H-1,2,4-三氮唑-5-亚基

Also known as: 2,4,5-Triphenyl-3H-1,2,4-triazole, 2,4-Dihydro-2,4,5-triphenyl-3H-1,2,4-triazol-3-ylidene, 1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazolin-5-ylidene, 1,2,4-Triphenyl-1,3,4-triazole-5-ylidene, MFCD00801868

1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene (CAS 166773-08-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H15N3 and a molecular weight of 297.35300 g/mol. It is also known as 2,4,5-Triphenyl-3H-1,2,4-triazole, 2,4-Dihydro-2,4,5-triphenyl-3H-1,2,4-triazol-3-ylidene and 1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazolin-5-ylidene. Key properties include a melting point of 150ºC, a boiling point of 432ºC at 760mmHg, a density of 1.12g/cm3 and a flash point of 215.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

166773-08-6

Jingsj CID

J-1497897-5

Molecular Formula

C₂₀H₁₅N₃

Chinese Name

1,3,4-三苯基-4,5-二氢-1H-1,2,4-三氮唑-5-亚基

Molecular Weight

297.35300 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026