Decahydroisoquinoline-1-carboxylic acid

十氢异喹啉-1-羧酸

Also known as: 1,2,3,4,4a,5,6,7,8,8a-decahydroisoquinoline-1-carboxylic acid, 1-Isoquinolinecarboxylic acid, decahydro-

Decahydroisoquinoline-1-carboxylic acid (CAS 169390-26-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H17NO2 and a molecular weight of 183.24700 g/mol. It is also known as 1,2,3,4,4a,5,6,7,8,8a-decahydroisoquinoline-1-carboxylic acid and 1-Isoquinolinecarboxylic acid, decahydro-. Key properties include a boiling point of 333.4ºC at 760mmHg, a density of 1.099g/cm3 and a flash point of 155.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
169390-26-5
Jingsj CID
J-1332175-2
Molecular Formula
C10H17NO2
Chinese Name
十氢异喹啉-1-羧酸
Molecular Weight
183.24700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point333.4ºC at 760mmHg
Density1.099g/cm3
Flash Point155.4ºC

Frequently Asked Questions

What is the CAS number of Decahydroisoquinoline-1-carboxylic acid?

The CAS number of Decahydroisoquinoline-1-carboxylic acid is 169390-26-5.

What are the molecular formula and molecular weight of Decahydroisoquinoline-1-carboxylic acid?

Decahydroisoquinoline-1-carboxylic acid has molecular formula C10H17NO2 and molecular weight 183.24700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Decahydroisoquinoline-1-carboxylic acid (CAS 169390-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1332175-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.