4,4'-Vinylidenebis(N,N-dimethylaniline)

4,4-亚乙烯双(N,N-二甲基苯胺)

Also known as: 1,1-Bis[4-(dimethylamino)phenyl]ethene, 1,1-Bis(p-dimethylaminophenyl)ethylene, Michler's ethylene, 4,4'-Ethenylidenebis(N,N-dimethylaniline), Bis(p-dimethylaminophenyl)-1,1 ethylene, 4-[1-[4-(dimethylamino)phenyl]ethenyl]-N,N-dimethylaniline, N,N,N',N'-Tetramethyl[4,4'-(1,1-ethenediyl)bisaniline]

4,4'-Vinylidenebis(N,N-dimethylaniline) (CAS 7478-69-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C18H22N2 and a molecular weight of 266.38100 g/mol. It is also known as 1,1-Bis[4-(dimethylamino)phenyl]ethene, 1,1-Bis(p-dimethylaminophenyl)ethylene and Michler's ethylene. Key properties include a melting point of 119-121ºC(lit.), a boiling point of 420.2ºC at 760 mmHg, a density of 1.033g/cm3 and a flash point of 189.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

7478-69-5

Jingsj CID

J-37223-7

Molecular Formula

C₁₈H₂₂N₂

Chinese Name

4,4-亚乙烯双(N,N-二甲基苯胺)

Molecular Weight

266.38100 g/mol

Category

Organic Bases

Last updated

8/21/2026