2-(4-Phenylphenyl)malondialdehyde

2-(4-苯基苯基)丙二醛

Also known as: 2-(4-Phenylphenyl)propanedial, 2-([1,1'-Biphenyl]-4-yl)malonaldehyde, Propanedial, 2-[1,1'-biphenyl]-4-yl-, 2-([1,1'-Biphenyl]-4-yl)malondialdehyde

2-(4-Phenylphenyl)malondialdehyde (CAS 125507-91-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H12O2 and a molecular weight of 224.25500 g/mol. It is also known as 2-(4-Phenylphenyl)propanedial, 2-([1,1'-Biphenyl]-4-yl)malonaldehyde and Propanedial, 2-[1,1'-biphenyl]-4-yl-. Key properties include a melting point of 194-197ºC, a boiling point of 364.6ºC at 760 mmHg, a density of 1.124g/cm3 and a flash point of 136.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

125507-91-7

Jingsj CID

J-1117747-8

Molecular Formula

C₁₅H₁₂O₂

Chinese Name

2-(4-苯基苯基)丙二醛

Molecular Weight

224.25500 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026