4-[Bis(4-methoxyphenyl)amino]benzaldehyde

Also known as: 4-(4-methoxy-N-(4-methoxyphenyl)anilino)benzaldehyde, 4-(N,N-bis(4-methoxyphenyl)amino)benzaldehyde, 4-(N,N-di(4-methoxyphenyl)amino)benzaldehyde, 4-(di(4-methoxyphenyl)amino)benzaldehyde, 4-(di-(4-methoxyphenyl)amine)benzaldehyde, Benzaldehyde, 4-[bis(4-methoxyphenyl)amino]-, 4-Formyl-4',4''-dimethoxytriphenylamine, WT889

4-[Bis(4-methoxyphenyl)amino]benzaldehyde (CAS 89115-20-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H19NO3 and a molecular weight of 333.380 g/mol. Key properties include a boiling point of 505.4±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 259.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

89115-20-8

Jingsj CID

J-1172780-3

Molecular Formula

C₂₁H₁₉NO₃

Molecular Weight

333.380 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026