Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt

(S)-(-)-1,2,3,4-四氢-3-异喹啉羧酸苄酯对甲苯磺酸盐

Also known as: (S)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid benzyl ester p-toluenesulfonic acid salt, Benzyl (3S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate 4-methylbenzenesulfonate (1:1), Benzyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 4-methylbenzenesulfonate, Benzyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 4-methylbenzenesulfonate (1:1), Benzyl (S)-(-)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate p-toluenesulfonate, (S)-3-benzyloxycarbonyl-1,2,3,4-tetrahydroisoquinolinium p-toluenesulfonate, Phenylmethyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate p-toluenesulfonate, THIQ-B

Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt (CAS 77497-97-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C24H25NO5S and a molecular weight of 439.524 g/mol. It is also known as (S)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid benzyl ester p-toluenesulfonic acid salt, Benzyl (3S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate 4-methylbenzenesulfonate (1:1) and Benzyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 4-methylbenzenesulfonate. Key properties include a melting point of 145-150°C and a boiling point of 634.1ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

77497-97-3

Jingsj CID

J-9803-0

Molecular Formula

C₂₄H₂₅NO₅S

Chinese Name

(S)-(-)-1,2,3,4-四氢-3-异喹啉羧酸苄酯对甲苯磺酸盐

Molecular Weight

439.524 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026