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1,2,3,4-Tetrahydroquinoxaline-6-carboxylic acid

1,2,3,4-四氢喹喔啉-6-甲酸

Also known as: 1,2,3,4-TETRAHYDRO-QUINOXALINE-6-CARBOXYLIC ACID, 1,2,3,4-Tetrahydro-6-quinoxalinecarboxylic acid, 1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid, 6-Quinoxalinecarboxylic acid, 1,2,3,4-tetrahydro-, GL-1048

1,2,3,4-Tetrahydroquinoxaline-6-carboxylic acid (CAS 787490-63-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10N2O2 and a molecular weight of 178.18800 g/mol. It is also known as 1,2,3,4-TETRAHYDRO-QUINOXALINE-6-CARBOXYLIC ACID, 1,2,3,4-Tetrahydro-6-quinoxalinecarboxylic acid and 1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid. Key properties include a boiling point of 403.615ºC at 760 mmHg, a density of 1.265g/cm3 and a flash point of 197.899ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
787490-63-5
Jingsj CID
J-1148632-5
Molecular Formula
C9H10N2O2
Chinese Name
1,2,3,4-四氢喹喔啉-6-甲酸
Molecular Weight
178.18800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point403.615ºC at 760 mmHg
Density1.265g/cm3
Flash Point197.899ºC

Frequently Asked Questions

What is the CAS number of 1,2,3,4-Tetrahydroquinoxaline-6-carboxylic acid?

The CAS number of 1,2,3,4-Tetrahydroquinoxaline-6-carboxylic acid is 787490-63-5.

What are the molecular formula and molecular weight of 1,2,3,4-Tetrahydroquinoxaline-6-carboxylic acid?

1,2,3,4-Tetrahydroquinoxaline-6-carboxylic acid has molecular formula C9H10N2O2 and molecular weight 178.18800 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2,3,4-Tetrahydroquinoxaline-6-carboxylic acid (CAS 787490-63-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1148632-5 (accessed 2026-10-24).

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