4-Chloro-2-fluoropyrimidine

4-氯-2-氟嘧啶

Also known as: Pyrimidine, 4-chloro-2-fluoro- (9CI), 4-Chloro-2-fluoro-pyrimidine, 4-chloro-2-fluoropyrimidine

4-Chloro-2-fluoropyrimidine (CAS 51422-00-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2ClFN2 and a molecular weight of 132.52300 g/mol. It is also known as Pyrimidine, 4-chloro-2-fluoro- (9CI), 4-Chloro-2-fluoro-pyrimidine and 4-chloro-2-fluoropyrimidine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51422-00-5
Jingsj CID: J-1391374-8
Molecular Formula: C₄H₂ClFN₂
Chinese Name: 4-氯-2-氟嘧啶
Molecular Weight: 132.52300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-2-fluoropyrimidine?

The CAS number of 4-Chloro-2-fluoropyrimidine is 51422-00-5.

What are the molecular formula and molecular weight of 4-Chloro-2-fluoropyrimidine?

4-Chloro-2-fluoropyrimidine has molecular formula C4H2ClFN2 and molecular weight 132.52300 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-Chloro-2-fluoropyrimidine (CAS 51422-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391374-8 (accessed 2026-10-25).

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