6-Aminopyrazine-2-carboxylic acid

2-氨基吡嗪-6-羧酸

Also known as: 6-Aminopyrazine-2-carboxylic acid, 2-Amino-6-pyrazinecarboxylic acid, 2-Aminopyrazine-6-carboxylic acid, 2-Pyrazinecarboxylic acid, 6-amino-, 6-Amino-2-pyrazinecarboxylic acid, 6-Amino-pyrazin-2-carbonsaeure, Pyrazinecarboxylic acid, 6-amino- (9CI), 6-AMino-pyrazine-2-carboxylic acid Methyl ester, 6-AMINO-PYRAZINOIC ACID

6-Aminopyrazine-2-carboxylic acid (CAS 61442-38-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O2 and a molecular weight of 139.112 g/mol. It is also known as 2-Amino-6-pyrazinecarboxylic acid, 2-Aminopyrazine-6-carboxylic acid and 2-Pyrazinecarboxylic acid, 6-amino-. Key properties include a melting point of 283-285ºC (with decomposition), a boiling point of 448.3±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 224.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
61442-38-4
Jingsj CID
J-1526653-8
Molecular Formula
C5H5N3O2
Chinese Name
2-氨基吡嗪-6-羧酸
Molecular Weight
139.112 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point283-285ºC (with decomposition)
Boiling Point448.3±45.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point224.9±28.7 °C

Frequently Asked Questions

What is the CAS number of 6-Aminopyrazine-2-carboxylic acid?

The CAS number of 6-Aminopyrazine-2-carboxylic acid is 61442-38-4.

What are the molecular formula and molecular weight of 6-Aminopyrazine-2-carboxylic acid?

6-Aminopyrazine-2-carboxylic acid has molecular formula C5H5N3O2 and molecular weight 139.112 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Aminopyrazine-2-carboxylic acid (CAS 61442-38-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526653-8 (accessed 2026-10-25).

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