5-Bromo-2-chloro-4-(methylthio)pyrimidine

5-溴-2-氯-4-(甲硫基)嘧啶

Also known as: 5-Bromo-2-chloro-4-(methylsulfanyl)pyrimidine, 5-Bromo-2-chloro-4-(methylsulphanyl)pyrimidine, 5-bromo-2-chloro-4-methylsulfanylpyrimidine, Pyrimidine, 5-bromo-2-chloro-4-(methylthio)-

5-Bromo-2-chloro-4-(methylthio)pyrimidine (CAS 59549-51-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrClN2S and a molecular weight of 239.52100 g/mol. It is also known as 5-Bromo-2-chloro-4-(methylsulfanyl)pyrimidine, 5-Bromo-2-chloro-4-(methylsulphanyl)pyrimidine and 5-bromo-2-chloro-4-methylsulfanylpyrimidine. Key properties include a melting point of 56-58ºC, a boiling point of 346.1ºC at 760 mmHg, a density of 1.83g/cm3 and a flash point of 163.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
59549-51-8
Jingsj CID
J-879286-0
Molecular Formula
C5H4BrClN2S
Chinese Name
5-溴-2-氯-4-(甲硫基)嘧啶
Molecular Weight
239.52100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point56-58ºC
Boiling Point346.1ºC at 760 mmHg
Density1.83g/cm3
Flash Point163.1ºC

Frequently Asked Questions

What is the CAS number of 5-Bromo-2-chloro-4-(methylthio)pyrimidine?

The CAS number of 5-Bromo-2-chloro-4-(methylthio)pyrimidine is 59549-51-8.

What are the molecular formula and molecular weight of 5-Bromo-2-chloro-4-(methylthio)pyrimidine?

5-Bromo-2-chloro-4-(methylthio)pyrimidine has molecular formula C5H4BrClN2S and molecular weight 239.52100 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Bromo-2-chloro-4-(methylthio)pyrimidine (CAS 59549-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-879286-0 (accessed 2026-10-22).

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