5-Aminopyridine-2-carboxylic acid

5-氨基吡啶-2-羧酸

Also known as: 5-Aminopicolinic acid, 5-Amino-2-picolinic acid, 5-Amino-2-pyridinecarboxylic acid, 5-Amino-2-carboxypyridine, 2-Pyridinecarboxylic acid, 5-amino-

CAS No.
24242-20-4
Jingsj CID
J-1368648-6
Molecular Formula
C6H6N2O2
Chinese Name
5-氨基吡啶-2-羧酸
Molecular Weight
138.124 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point222-223
Boiling Point420.8±30.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point208.3±24.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Aminopyridine-2-carboxylic acid?

24242-20-4

What are the molecular formula and molecular weight of 5-Aminopyridine-2-carboxylic acid?

C6H6N2O2, molecular weight 138.124 g/mol

Is 5-Aminopyridine-2-carboxylic acid hazardous?

Warning

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