2-Chloro-N,N,5-trimethylpyrimidin-4-amine

2-氯-N,N,5-三甲基嘧啶-4-胺

Also known as: 2-chloro-4-dimethylamino-5-methylpyrimidine, 2-Chloro-N,N,5-trimethylpyrimidin-4-amine, 4-Pyrimidinamine, 2-chloro-N,N,5-trimethyl-, (2-chloro-5-methylpyrimidin-4-yl)-dimethylamine, CHEMBRDG-BB 4016714

2-Chloro-N,N,5-trimethylpyrimidin-4-amine (CAS 34171-43-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10ClN3 and a molecular weight of 171.62700 g/mol. It is also known as 2-chloro-4-dimethylamino-5-methylpyrimidine, 4-Pyrimidinamine, 2-chloro-N,N,5-trimethyl- and (2-chloro-5-methylpyrimidin-4-yl)-dimethylamine. Key properties include a boiling point of 286.8ºC at 760 mmHg, a density of 1.207g/cm3 and a flash point of 127.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34171-43-2
Jingsj CID
J-1518365-9
Molecular Formula
C7H10ClN3
Chinese Name
2-氯-N,N,5-三甲基嘧啶-4-胺
Molecular Weight
171.62700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point286.8ºC at 760 mmHg
Density1.207g/cm3
Flash Point127.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Chloro-N,N,5-trimethylpyrimidin-4-amine?

The CAS number of 2-Chloro-N,N,5-trimethylpyrimidin-4-amine is 34171-43-2.

What are the molecular formula and molecular weight of 2-Chloro-N,N,5-trimethylpyrimidin-4-amine?

2-Chloro-N,N,5-trimethylpyrimidin-4-amine has molecular formula C7H10ClN3 and molecular weight 171.62700 g/mol.

Is 2-Chloro-N,N,5-trimethylpyrimidin-4-amine hazardous?

2-Chloro-N,N,5-trimethylpyrimidin-4-amine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-Chloro-N,N,5-trimethylpyrimidin-4-amine (CAS 34171-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518365-9 (accessed 2026-10-26).

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