5,6-dimethoxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrochloride

5,6-二甲氧基-1,2,3,4-四氢-3-异喹啉甲酸盐酸盐

Also known as: 1,2,3,4-tetrahydro-5,6-dimethoxy-3-isoquinolinecarboxylic acid hydrochloride, 3-isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-5,6-dimethoxy-, hydrochloride (1:1), 5,6-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride, 5,6-DIMETHOXY-1,2,3,4-TETRAHYDRO-3-ISOQUINOLINECARBOXYLIC ACID HYDROCHLORIDE

5,6-dimethoxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrochloride (CAS 77141-34-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H16ClNO4 and a molecular weight of 273.71300 g/mol. It is also known as 1,2,3,4-tetrahydro-5,6-dimethoxy-3-isoquinolinecarboxylic acid hydrochloride, 3-isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-5,6-dimethoxy-, hydrochloride (1:1) and 5,6-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

77141-34-5

Jingsj CID

J-57931-5

Molecular Formula

C₁₂H₁₆ClNO₄

Chinese Name

5,6-二甲氧基-1,2,3,4-四氢-3-异喹啉甲酸盐酸盐

Molecular Weight

273.71300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026