1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

1,2,3,4-四氢异喹啉-3-羧酸

Also known as: (±)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, DL-3-Carboxy-1,2,3,4-tetrahydroisoquinoline, rac 3-Carboxy-1,2,3,4-tetrahydroisoquinoline, H-DL-TIC-OH, 3-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-

CAS No.
67123-97-1
Jingsj CID
J-1084557-0
Molecular Formula
C10H11NO2
Chinese Name
1,2,3,4-四氢异喹啉-3-羧酸
Molecular Weight
177.200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point358ºC
Boiling Point372.0±42.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point178.8±27.9 °C

Frequently Asked Questions

What is the CAS number of 1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid?

67123-97-1

What are the molecular formula and molecular weight of 1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid?

C10H11NO2, molecular weight 177.200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026