4-(2-Chloropyridin-3-yl)pyrimidin-2-amine

2-氨基-4-(2-氯-3-吡啶基)嘧啶

Also known as: 2-Pyrimidinamine, 4-(2-chloro-3-pyridinyl)-, 4-(2-Chloropyridin-3-yl)pyrimidin-2-amine, 4-(2-Chloro-pyridin-3-yl)-pyrimidin-2-ylamine, chloropyridinylpyrimidinamine

4-(2-Chloropyridin-3-yl)pyrimidin-2-amine (CAS 870221-49-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN4 and a molecular weight of 206.63200 g/mol. It is also known as 2-Pyrimidinamine, 4-(2-chloro-3-pyridinyl)-, 4-(2-Chloro-pyridin-3-yl)-pyrimidin-2-ylamine and chloropyridinylpyrimidinamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 870221-49-1
Jingsj CID: J-1151851-2
Molecular Formula: C₉H₇ClN₄
Chinese Name: 2-氨基-4-(2-氯-3-吡啶基)嘧啶
Molecular Weight: 206.63200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-Chloropyridin-3-yl)pyrimidin-2-amine?

The CAS number of 4-(2-Chloropyridin-3-yl)pyrimidin-2-amine is 870221-49-1.

What are the molecular formula and molecular weight of 4-(2-Chloropyridin-3-yl)pyrimidin-2-amine?

4-(2-Chloropyridin-3-yl)pyrimidin-2-amine has molecular formula C9H7ClN4 and molecular weight 206.63200 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. "4-(2-Chloropyridin-3-yl)pyrimidin-2-amine (CAS 870221-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1151851-2 (accessed 2026-10-25).

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