4-Bromo-5-fluoropyrimidine

4-溴-5-氟嘧啶

Also known as: 4-Bromo-5-fluoro-1,3-diazine, 4-Bromo-5-fluoro-pyrimidine, Pyrimidine, 4-bromo-5-fluoro-

4-Bromo-5-fluoropyrimidine (CAS 1003706-87-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2BrFN2 and a molecular weight of 176.97400 g/mol. It is also known as 4-Bromo-5-fluoro-1,3-diazine, 4-Bromo-5-fluoro-pyrimidine and Pyrimidine, 4-bromo-5-fluoro-. Key properties include a boiling point of 201.001ºC at 760 mmHg, a density of 1.838 g/cm3 and a flash point of 75.363ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1003706-87-3
Jingsj CID
J-1507624-5
Molecular Formula
C4H2BrFN2
Chinese Name
4-溴-5-氟嘧啶
Molecular Weight
176.97400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point201.001ºC at 760 mmHg
Density1.838 g/cm3
Flash Point75.363ºC

Frequently Asked Questions

What is the CAS number of 4-Bromo-5-fluoropyrimidine?

The CAS number of 4-Bromo-5-fluoropyrimidine is 1003706-87-3.

What are the molecular formula and molecular weight of 4-Bromo-5-fluoropyrimidine?

4-Bromo-5-fluoropyrimidine has molecular formula C4H2BrFN2 and molecular weight 176.97400 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Bromo-5-fluoropyrimidine (CAS 1003706-87-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507624-5 (accessed 2026-10-24).

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