2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine

Also known as: 2-(4-Methyl-1-piperazinyl)-4-pyrimidinamine, 2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine, 4-Amino-2-(N-methylpiperazin-1-yl)pyrimidine, 4-Pyrimidinamine, 2-(4-methyl-1-piperazinyl)-, 2-(4-Methyl-piperazin-1-yl)-pyrimidin-4-ylamine

2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine (CAS 57005-71-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H15N5 and a molecular weight of 193.249 g/mol. Key properties include a boiling point of 386.3±52.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 187.4±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 57005-71-7
Jingsj CID: J-873085-6
Molecular Formula: C₉H₁₅N₅
Molecular Weight: 193.249 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	386.3±52.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	187.4±30.7 °C
Exact Mass	193.132751
PSA	58.28000
LogP	1.04
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.599
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine?

The CAS number of 2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine is 57005-71-7.

What are the molecular formula and molecular weight of 2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine?

2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine has molecular formula C9H15N5 and molecular weight 193.249 g/mol.

What are the upstream and downstream products of 2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine?

For 2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine, Upstream Products: 1-Methylpiperazine, 4-Amino-2-chloropyrimidine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine (CAS 57005-71-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-873085-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.