5-Methylpyrazin-2-amine

2-氨基-5-甲基吡嗪

Also known as: 2-Amino-5-methylpyrazine, 5-Methyl-2-pyrazinamine, Pyrazinamine,5-methyl- (9CI), 5-Methylpyrazin-2-amine

CAS No.
5521-58-4
Jingsj CID
J-853424-6
Molecular Formula
C5H7N3
Chinese Name
2-氨基-5-甲基吡嗪
Molecular Weight
109.13 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point117 °C
Boiling Point244.3±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point124.8±13.1 °C

Frequently Asked Questions

What is the CAS number of 5-Methylpyrazin-2-amine?

5521-58-4

What are the molecular formula and molecular weight of 5-Methylpyrazin-2-amine?

C5H7N3, molecular weight 109.13 g/mol

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