Chlorpromazine EP impurity B

氯丙嗪EP杂质B

Also known as: N-[3-(2-Chloro-10H-phenothiazin-10-yl)propyl]-N,N',N'-trimethyl-1,3-propanediamine, 1,3-Propanediamine, N-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-N,N',N'-trimethyl-, 2-Chloro-10-[3-[[3-(dimethylamino)propyl]methylamino]propyl]phenothiazine, N1-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-N1,N3,N3-trimethyl-1,3-propanediamine, Chlorpromazine impurity 2, Chlorpromazine-002

Chlorpromazine EP impurity B (CAS 19077-20-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H28ClN3S and a molecular weight of 389.985 g/mol. It is also known as N-[3-(2-Chloro-10H-phenothiazin-10-yl)propyl]-N,N',N'-trimethyl-1,3-propanediamine, 1,3-Propanediamine, N-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-N,N',N'-trimethyl- and 2-Chloro-10-[3-[[3-(dimethylamino)propyl]methylamino]propyl]phenothiazine. Key properties include a boiling point of 507.5±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 260.7±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19077-20-4

Jingsj CID

J-1527966-6

Molecular Formula

C₂₁H₂₈ClN₃S

Chinese Name

氯丙嗪EP杂质B

Molecular Weight

389.985 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026