5-Bromo-2-(4-methylpiperazin-1-yl)pyrimidine

5-溴-2-(4-甲基哌嗪-1-基)嘧啶

Also known as: 1-(5-Bromopyrimidin-2-yl)-4-methylpiperazine, 5-Bromo-2-(4-methyl-1-piperazinyl)pyrimidine, 5-Bromo-2-(N-methylpiperazin-1-yl)pyrimidine, 5-Bromo-2-(4-methylpiperazin-1-yl)-1,3-diazine, Pyrimidine, 5-bromo-2-(4-methyl-1-piperazinyl)-

5-Bromo-2-(4-methylpiperazin-1-yl)pyrimidine (CAS 141302-36-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H13BrN4 and a molecular weight of 257.13000 g/mol. It is also known as 1-(5-Bromopyrimidin-2-yl)-4-methylpiperazine, 5-Bromo-2-(4-methyl-1-piperazinyl)pyrimidine and 5-Bromo-2-(N-methylpiperazin-1-yl)pyrimidine. Key properties include a boiling point of 363.7ºC at 760 mmHg, a density of 1.466g/cm3 and a flash point of 173.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
141302-36-5
Jingsj CID
J-1477873-7
Molecular Formula
C9H13BrN4
Chinese Name
5-溴-2-(4-甲基哌嗪-1-基)嘧啶
Molecular Weight
257.13000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point363.7ºC at 760 mmHg
Density1.466g/cm3
Flash Point173.8ºC

Frequently Asked Questions

What is the CAS number of 5-Bromo-2-(4-methylpiperazin-1-yl)pyrimidine?

The CAS number of 5-Bromo-2-(4-methylpiperazin-1-yl)pyrimidine is 141302-36-5.

What are the molecular formula and molecular weight of 5-Bromo-2-(4-methylpiperazin-1-yl)pyrimidine?

5-Bromo-2-(4-methylpiperazin-1-yl)pyrimidine has molecular formula C9H13BrN4 and molecular weight 257.13000 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-(4-methylpiperazin-1-yl)pyrimidine (CAS 141302-36-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1477873-7 (accessed 2026-10-24).

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