4-(Dimethylamino)-1-(triphenylmethyl)pyridinium chloride

4-(二甲氨基)-1-(三苯甲基)氯化吡啶

Also known as: 4-(Dimethylamino)-1-tritylpyridinium chloride, 4-(Dimethylamino)-1-(triphenylmethyl)pyridinium Chloride (contains 5% Dichloromethane at maximum), 4-(dimethylamino)-1-tritylpyridin-1-ium chloride, N,N-dimethyl-1-tritylpyridin-1-ium-4-amine,chloride, Pyridinium, 4-(dimethylamino)-1-(triphenylmethyl)-, chloride (1:1), Trityl-4-dimethylaminopyridinium chloride

4-(Dimethylamino)-1-(triphenylmethyl)pyridinium chloride (CAS 78646-25-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H25ClN2 and a molecular weight of 400.943 g/mol. It is also known as 4-(Dimethylamino)-1-tritylpyridinium chloride, 4-(Dimethylamino)-1-(triphenylmethyl)pyridinium Chloride (contains 5% Dichloromethane at maximum) and 4-(dimethylamino)-1-tritylpyridin-1-ium chloride. Key property: a melting point of 126-128ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

78646-25-0

Jingsj CID

J-31357-9

Molecular Formula

C₂₆H₂₅ClN₂

Chinese Name

4-(二甲氨基)-1-(三苯甲基)氯化吡啶

Molecular Weight

400.943 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026