Protopine hydrochloride

盐酸普罗托平

Also known as: Protopine HCl, Protopine hydrochloride, Fumarine hydrochloride, Macleyine hydrochloride, Bis[1,3]benzodioxolo[4,5-c:5',6'-g]azecin-13(5H)-one, 4,6,7,14-tetrahydro-5-methyl-, hydrochloride (1:1), 13a-secoberbin-13a-one, 7-methyl-2,3:9,10-bis(methylenedioxy)-, hydrochloride, EINECS 228-196-5, MFCD00236406

Protopine hydrochloride (CAS 6164-47-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H20ClNO5 and a molecular weight of 389.83 g/mol. It is also known as Protopine HCl, Fumarine hydrochloride and Macleyine hydrochloride. Key properties include a melting point of 208ºC, a boiling point of 547.5ºC at 760 mmHg and a flash point of 284.9ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6164-47-2

Jingsj CID

J-35635-2

Molecular Formula

C₂₀H₂₀ClNO₅

Chinese Name

盐酸普罗托平

Molecular Weight

389.83 g/mol

Category

Organic Acids

Last updated

8/21/2026