2-(4-Methylphenyl)-5-phenyl-1,2,4-triazol-3(2H)-one

2-(4-甲基苯基)-5-苯基-1,2,4-三唑-3(2H)-酮

Also known as: 1,2-Dihydro-2-(4-methylphenyl)-5-phenyl-3H-1,2,4-triazol-3-one, 2-(4-methylphenyl)-5-phenyl-1H-1,2,4-triazol-3-one, 3H-1,2,4-Triazol-3-one, 2,4-dihydro-2-(4-methylphenyl)-5-phenyl-, 2,4-Dihydro-2-(4-methylphenyl)-5-phenyl-3H-1,2,4-triazol-3-one

2-(4-Methylphenyl)-5-phenyl-1,2,4-triazol-3(2H)-one (CAS 118946-50-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H13N3O and a molecular weight of 251.28300 g/mol. It is also known as 1,2-Dihydro-2-(4-methylphenyl)-5-phenyl-3H-1,2,4-triazol-3-one, 2-(4-methylphenyl)-5-phenyl-1H-1,2,4-triazol-3-one and 3H-1,2,4-Triazol-3-one, 2,4-dihydro-2-(4-methylphenyl)-5-phenyl-. Key property: a density of 1.225g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

118946-50-2

Jingsj CID

J-1164036-1

Molecular Formula

C₁₅H₁₃N₃O

Chinese Name

2-(4-甲基苯基)-5-苯基-1,2,4-三唑-3(2H)-酮

Molecular Weight

251.28300 g/mol

Category

Ketones

Last updated

8/21/2026