2-Pyrimidinamine, 4,6-dichloro-5-(1-methylethyl)-

4,6-二氯-5-(1-甲基乙基)-2-氨基嘧啶

Also known as: 4,6-dichloro-5-isopropylpyrimidin-2-amine, 4,6-dichloro-5-(1-methylethyl)-2-pyrimidinamine, 2-amino-4,6-dichloro-5-isopropylpyrimidine

2-Pyrimidinamine, 4,6-dichloro-5-(1-methylethyl)- (CAS 500161-46-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5Cl2N3 and a molecular weight of 178.019 g/mol. It is also known as 4,6-dichloro-5-isopropylpyrimidin-2-amine, 4,6-dichloro-5-(1-methylethyl)-2-pyrimidinamine and 2-amino-4,6-dichloro-5-isopropylpyrimidine. Key properties include a boiling point of 354.1±52.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 168.0±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
500161-46-6
Jingsj CID
J-1491313-2
Molecular Formula
C5H5Cl2N3
Chinese Name
4,6-二氯-5-(1-甲基乙基)-2-氨基嘧啶
Molecular Weight
178.019 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point354.1±52.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point168.0±30.7 °C

Frequently Asked Questions

What is the CAS number of 2-Pyrimidinamine, 4,6-dichloro-5-(1-methylethyl)-?

The CAS number of 2-Pyrimidinamine, 4,6-dichloro-5-(1-methylethyl)- is 500161-46-6.

What are the molecular formula and molecular weight of 2-Pyrimidinamine, 4,6-dichloro-5-(1-methylethyl)-?

2-Pyrimidinamine, 4,6-dichloro-5-(1-methylethyl)- has molecular formula C5H5Cl2N3 and molecular weight 178.019 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Pyrimidinamine, 4,6-dichloro-5-(1-methylethyl)- (CAS 500161-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491313-2 (accessed 2026-10-24).

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