Tetrahydropapaverine hydrochloride

四氢罂粟碱盐酸盐

Also known as: 1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride, Norlaudanosine hydrochloride, Papaverine, 1,2,3,4-tetrahydro-, hydrochloride, Tetrahydropapaverine HCl, 1,2,3,4-Tetrahydro-6,7-dimethoxy-1-veratrylisoquinoline hydrochloride

Tetrahydropapaverine hydrochloride (CAS 6429-04-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H26ClNO4 and a molecular weight of 379.878 g/mol. It is also known as 1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride, Norlaudanosine hydrochloride and Papaverine, 1,2,3,4-tetrahydro-, hydrochloride. Key properties include a melting point of 213-215ºC, a boiling point of 475.8ºC at 760 mmHg, a density of 1.12g/cm3 and a flash point of 202.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6429-04-5

Jingsj CID

J-1962248-2

Molecular Formula

C₂₀H₂₆ClNO₄

Chinese Name

四氢罂粟碱盐酸盐

Molecular Weight

379.878 g/mol

Category

Organic Acids

Last updated

8/21/2026