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4-Chloro-5-nitro-2-(trifluoromethyl)pyridine

4-氯-5-硝基-2-三氟甲基吡啶

Also known as: 4-Chloro-2-(trifluoroMethyl)-5-nitropyridine, 4-Chloro-5-nitro-alpha,alpha,alpha-trifluoro-2-picoline, 4-chloro-5-nitro-2-trifluoromethyl-pyridine, Pyridine, 4-chloro-5-nitro-2-(trifluoromethyl)-

4-Chloro-5-nitro-2-(trifluoromethyl)pyridine (CAS 438554-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2ClF3N2O2 and a molecular weight of 226.540 g/mol. It is also known as 4-Chloro-2-(trifluoroMethyl)-5-nitropyridine, 4-Chloro-5-nitro-alpha,alpha,alpha-trifluoro-2-picoline and 4-chloro-5-nitro-2-trifluoromethyl-pyridine. Key properties include a boiling point of 231.6±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 93.9±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
438554-45-1
Jingsj CID
J-1047718-8
Molecular Formula
C6H2ClF3N2O2
Chinese Name
4-氯-5-硝基-2-三氟甲基吡啶
Molecular Weight
226.540 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point231.6±40.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point93.9±27.3 °C

Frequently Asked Questions

What is the CAS number of 4-Chloro-5-nitro-2-(trifluoromethyl)pyridine?

The CAS number of 4-Chloro-5-nitro-2-(trifluoromethyl)pyridine is 438554-45-1.

What are the molecular formula and molecular weight of 4-Chloro-5-nitro-2-(trifluoromethyl)pyridine?

4-Chloro-5-nitro-2-(trifluoromethyl)pyridine has molecular formula C6H2ClF3N2O2 and molecular weight 226.540 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-5-nitro-2-(trifluoromethyl)pyridine (CAS 438554-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1047718-8 (accessed 2026-10-24).

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