4,5,6-Trimethylpyrimidin-2-amine

4,5,6-三甲基嘧啶-2-胺

Also known as: 2-Pyrimidinamine, 4,5,6-trimethyl- (9CI), 2-Amino-4,5,6-trimethylpyrimidine, 4,5,6-Trimethylpyrimidin-2(1H)-imine, 4,5,6-trimethylpyrimidin-2-ylamine

4,5,6-Trimethylpyrimidin-2-amine (CAS 54568-11-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11N3 and a molecular weight of 137.18200 g/mol. It is also known as 2-Pyrimidinamine, 4,5,6-trimethyl- (9CI), 2-Amino-4,5,6-trimethylpyrimidine and 4,5,6-Trimethylpyrimidin-2(1H)-imine. Key properties include a boiling point of 320.3ºC at 760 mmHg, a density of 1.08g/cm3 and a flash point of 173.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54568-11-5
Jingsj CID
J-1351537-5
Molecular Formula
C7H11N3
Chinese Name
4,5,6-三甲基嘧啶-2-胺
Molecular Weight
137.18200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point320.3ºC at 760 mmHg
Density1.08g/cm3
Flash Point173.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4,5,6-Trimethylpyrimidin-2-amine?

The CAS number of 4,5,6-Trimethylpyrimidin-2-amine is 54568-11-5.

What are the molecular formula and molecular weight of 4,5,6-Trimethylpyrimidin-2-amine?

4,5,6-Trimethylpyrimidin-2-amine has molecular formula C7H11N3 and molecular weight 137.18200 g/mol.

Is 4,5,6-Trimethylpyrimidin-2-amine hazardous?

4,5,6-Trimethylpyrimidin-2-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. "4,5,6-Trimethylpyrimidin-2-amine (CAS 54568-11-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1351537-5 (accessed 2026-10-25).

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