5-chloro-4-methylpyrimidin-2-amine

5-氯-4-甲基嘧啶-2-胺

Also known as: 2-pyrimidinamine, 5-chloro-4-methyl-, 2-pyrimidinamine, 5-chloro-4-methyl- (9CI), 5-chloro-4-methyl-2-pyrimidinamine, 5-chloro-4-methyl-pyrimidin-2-ylamine, 2-amino-4-methyl-5-chloropyrimidine

5-chloro-4-methylpyrimidin-2-amine (CAS 40439-76-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6ClN3 and a molecular weight of 143.57400 g/mol. It is also known as 2-pyrimidinamine, 5-chloro-4-methyl-, 2-pyrimidinamine, 5-chloro-4-methyl- (9CI) and 5-chloro-4-methyl-2-pyrimidinamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40439-76-7
Jingsj CID: J-1440039-1
Molecular Formula: C₅H₆ClN₃
Chinese Name: 5-氯-4-甲基嘧啶-2-胺
Molecular Weight: 143.57400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-chloro-4-methylpyrimidin-2-amine?

The CAS number of 5-chloro-4-methylpyrimidin-2-amine is 40439-76-7.

What are the molecular formula and molecular weight of 5-chloro-4-methylpyrimidin-2-amine?

5-chloro-4-methylpyrimidin-2-amine has molecular formula C5H6ClN3 and molecular weight 143.57400 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. "5-chloro-4-methylpyrimidin-2-amine (CAS 40439-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1440039-1 (accessed 2026-10-22).

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