tert-butyl (3S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate

(S)-6,7-二甲氧基-1,2,3,4-四氢-3-异喹啉羧酸叔丁酯

Also known as: (S)-6,7-dimethoxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic tert butyl ester, (S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic Acid 1,1-Dimethylethyl Ester, (S)-tert-Butyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, 3-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-6,7-dimethoxy-, 1,1-dimethylethyl ester, (S)- (9CI), Moexipril Impurity 16, tert-butyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

tert-butyl (3S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 103733-31-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H23NO4 and a molecular weight of 293.35800 g/mol. It is also known as (S)-6,7-dimethoxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic tert butyl ester, (S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic Acid 1,1-Dimethylethyl Ester and (S)-tert-Butyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate. Key properties include a boiling point of 400.2ºC at 760 mmHg, a density of 1.096g/cm3 and a flash point of 195.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

103733-31-9

Jingsj CID

J-1401956-6

Molecular Formula

C₁₆H₂₃NO₄

Chinese Name

(S)-6,7-二甲氧基-1,2,3,4-四氢-3-异喹啉羧酸叔丁酯

Molecular Weight

293.35800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026