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2-Chloro-4-(trifluoromethyl)pyrimidine

2-氯-4-(三氟甲基)嘧啶

Also known as: 2-Chloro-4-(trifluoromethyl)pyrimidine, 4-(Trifluoromethyl)-2-chloropyrimidine, 2-chloro-4-trifluoromethyl-pyrimidine, 2-chloro-4-trifluromethyl-pyrimidine, Pyrimidine, 2-chloro-4-(trifluoromethyl)-

2-Chloro-4-(trifluoromethyl)pyrimidine (CAS 33034-67-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2ClF3N2 and a molecular weight of 182.531 g/mol. It is also known as 4-(Trifluoromethyl)-2-chloropyrimidine, 2-chloro-4-trifluoromethyl-pyrimidine and 2-chloro-4-trifluromethyl-pyrimidine. Key properties include a boiling point of 222.1±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 88.1±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33034-67-2
Jingsj CID
J-1991502-7
Molecular Formula
C5H2ClF3N2
Chinese Name
2-氯-4-(三氟甲基)嘧啶
Molecular Weight
182.531 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point222.1±35.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point88.1±25.9 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Chloro-4-(trifluoromethyl)pyrimidine?

The CAS number of 2-Chloro-4-(trifluoromethyl)pyrimidine is 33034-67-2.

What are the molecular formula and molecular weight of 2-Chloro-4-(trifluoromethyl)pyrimidine?

2-Chloro-4-(trifluoromethyl)pyrimidine has molecular formula C5H2ClF3N2 and molecular weight 182.531 g/mol.

Is 2-Chloro-4-(trifluoromethyl)pyrimidine hazardous?

2-Chloro-4-(trifluoromethyl)pyrimidine 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-4-(trifluoromethyl)pyrimidine (CAS 33034-67-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991502-7 (accessed 2026-10-26).

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