6-Amino-5-methylnicotinonitrile

2-氨基-3-甲基-5-氰基吡啶

Also known as: 2-Amino-3-methyl-5-cyanopyridine, 2-Amino-5-cyano-3-methylpyridine, 2-Amino-5-cyano-3-picoline, 3-Pyridinecarbonitrile, 6-amino-5-methyl-, 5-Cyano-2-amino-3-methylpyridine, 6-Amino-5-methyl-3-cyanopyridine, 6-Amino-5-methylpyridine-3-carbonitrile, 6-amino-5-methyl-3-pyridinecarbonitrile, MFCD06637357

6-Amino-5-methylnicotinonitrile (CAS 183428-91-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3 and a molecular weight of 133.151 g/mol. It is also known as 2-Amino-3-methyl-5-cyanopyridine, 2-Amino-5-cyano-3-methylpyridine and 2-Amino-5-cyano-3-picoline. Key properties include a boiling point of 321.2±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 148.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 183428-91-3
Jingsj CID: J-23440-3
Molecular Formula: C₇H₇N₃
Chinese Name: 2-氨基-3-甲基-5-氰基吡啶
Molecular Weight: 133.151 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	321.2±42.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	148.1±27.9 °C

Frequently Asked Questions

What is the CAS number of 6-Amino-5-methylnicotinonitrile?

The CAS number of 6-Amino-5-methylnicotinonitrile is 183428-91-3.

What are the molecular formula and molecular weight of 6-Amino-5-methylnicotinonitrile?

6-Amino-5-methylnicotinonitrile has molecular formula C7H7N3 and molecular weight 133.151 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "6-Amino-5-methylnicotinonitrile (CAS 183428-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23440-3 (accessed 2026-10-23).

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