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3-Bromo-2-chloro-5-(trifluoromethyl)pyridine

3-溴-2-氯-5-三氟甲基吡啶

Also known as: 3-Bromo-2-chloro-5-trifluoromethylpyridine, 5-Bromo-6-chloro-alpha,alpha,alpha-trifluoro-3-picoline, Pyridine, 3-bromo-2-chloro-5-(trifluoromethyl)-, 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine ISO 9001:2015 REACH

3-Bromo-2-chloro-5-(trifluoromethyl)pyridine (CAS 71701-92-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2BrClF3N and a molecular weight of 260.439 g/mol. It is also known as 3-Bromo-2-chloro-5-trifluoromethylpyridine, 5-Bromo-6-chloro-alpha,alpha,alpha-trifluoro-3-picoline and Pyridine, 3-bromo-2-chloro-5-(trifluoromethyl)-. Key properties include a melting point of 28-32℃, a boiling point of 210.5±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 81.1±25.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71701-92-3
Jingsj CID
J-1510081-6
Molecular Formula
C6H2BrClF3N
Chinese Name
3-溴-2-氯-5-三氟甲基吡啶
Molecular Weight
260.439 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point28-32℃
Boiling Point210.5±35.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point81.1±25.9 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine?

The CAS number of 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine is 71701-92-3.

What are the molecular formula and molecular weight of 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine?

3-Bromo-2-chloro-5-(trifluoromethyl)pyridine has molecular formula C6H2BrClF3N and molecular weight 260.439 g/mol.

Is 3-Bromo-2-chloro-5-(trifluoromethyl)pyridine hazardous?

3-Bromo-2-chloro-5-(trifluoromethyl)pyridine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "3-Bromo-2-chloro-5-(trifluoromethyl)pyridine (CAS 71701-92-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510081-6 (accessed 2026-10-22).

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