4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile

4-氨基-2-(4-甲基-1-哌嗪基)-5-嘧啶甲腈

Also known as: 4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile, 4-amino-2-(4-methylpiperazin-1-yl)pyrimidine-5-carbonitrile, 4-amino-2-(4-methyl-piperazin-1-yl)-pyrimidine-5-carbonitrile, 5-pyrimidinecarbonitrile, 4-amino-2-(4-methyl-1-piperazinyl)-, 4-amino-2-(N'-methyl-piperazino)-5-cyan-pyrimidin

4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile (CAS 103151-40-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14N6 and a molecular weight of 218.25800 g/mol. It is also known as 4-amino-2-(4-methylpiperazin-1-yl)pyrimidine-5-carbonitrile, 4-amino-2-(4-methyl-piperazin-1-yl)-pyrimidine-5-carbonitrile and 5-pyrimidinecarbonitrile, 4-amino-2-(4-methyl-1-piperazinyl)-. Key properties include a melting point of 189ºC, a boiling point of 457.4ºC at 760 mmHg, a density of 1.31 and a flash point of 230.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103151-40-2
Jingsj CID
J-1491853-1
Molecular Formula
C10H14N6
Chinese Name
4-氨基-2-(4-甲基-1-哌嗪基)-5-嘧啶甲腈
Molecular Weight
218.25800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point189ºC
Boiling Point457.4ºC at 760 mmHg
Density1.31
Flash Point230.5ºC

Frequently Asked Questions

What is the CAS number of 4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile?

The CAS number of 4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile is 103151-40-2.

What are the molecular formula and molecular weight of 4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile?

4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile has molecular formula C10H14N6 and molecular weight 218.25800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-amino-2-(4-methyl-1-piperazinyl)-5-pyrimidinecarbonitrile (CAS 103151-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491853-1 (accessed 2026-10-25).

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