trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium p-toluenesulfonate

反-4-[4-(二甲氨基)苯乙烯基]-1-甲基吡啶对甲苯磺酸

Also known as: trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium p-toluenesulfonate, 4-Di-1-ASP, TS, 4-N,N-dimethylamino-4'-N-methylstilbazolium tosylate, N,N-dimethyl-4-[(E)-2-(1-methylpyridin-1-ium-4-yl)ethenyl]aniline 4-methylbenzenesulfonate, TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-METHYLPYRIDINIUM P-TOLUENESULFONATE, N,N-dimethylamino-N'-methyl-stilbazolium p-toluenesulfonate, MFCD00801023

trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium p-toluenesulfonate (CAS 80969-52-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H26N2O3S and a molecular weight of 410.52900 g/mol. It is also known as 4-Di-1-ASP, TS, 4-N,N-dimethylamino-4'-N-methylstilbazolium tosylate and N,N-dimethyl-4-[(E)-2-(1-methylpyridin-1-ium-4-yl)ethenyl]aniline 4-methylbenzenesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

80969-52-4

Jingsj CID

J-1990605-0

Molecular Formula

C₂₃H₂₆N₂O₃S

Chinese Name

反-4-[4-(二甲氨基)苯乙烯基]-1-甲基吡啶对甲苯磺酸

Molecular Weight

410.52900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026