4-[4-(Dimethylamino)styryl]pyridine

4-[4-(二甲氨基)苯乙烯基]吡啶

Also known as: Benzenamine, N,N-dimethyl-4-[2-(4-pyridinyl)ethenyl]-, 4-[p-(Dimethylamino)styryl]pyridine, 4'-(Dimethylamino)-4-stilbazole, NSC 146836, N,N-dimethyl-4-(2-pyridin-4-ylethenyl)aniline, 4-(4-(Dimethylamino)styryl)pyridine

4-[4-(Dimethylamino)styryl]pyridine (CAS 889-36-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H16N2 and a molecular weight of 224.30100 g/mol. It is also known as Benzenamine, N,N-dimethyl-4-[2-(4-pyridinyl)ethenyl]-, 4-[p-(Dimethylamino)styryl]pyridine and 4'-(Dimethylamino)-4-stilbazole. Key properties include a melting point of 245-247ºC (dec.)(lit.), a boiling point of 382.6ºC at 760 mmHg, a density of 1.1g/cm3 and a flash point of 185.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

889-36-1

Jingsj CID

J-5942-0

Molecular Formula

C₁₅H₁₆N₂

Chinese Name

4-[4-(二甲氨基)苯乙烯基]吡啶

Molecular Weight

224.30100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026