2-Chloro-5-fluoro-3-methylpyridine

2-氯-3-甲基-5-氟吡啶

Also known as: 2-Chloro-5-fluoro-3-picoline, 2-Chloro-3-methyl-5-fluoropyridine, 2-chloro-5-fluoro-3-methyl-pyridine, Pyridine, 2-chloro-5-fluoro-3-methyl-, 2-CHLORO-5-FLUORO-3-METHYLPYRIDINE, 2-CHLORO-5-FLUORO-3-PICOLINE, 2-CHLORO-3-METHYL-5-FLUOROPYRIDINE, MFCD04972725

2-Chloro-5-fluoro-3-methylpyridine (CAS 38186-84-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClFN and a molecular weight of 145.562 g/mol. It is also known as 2-Chloro-5-fluoro-3-picoline, 2-Chloro-3-methyl-5-fluoropyridine and 2-chloro-5-fluoro-3-methyl-pyridine. Key properties include a melting point of 43 °C, a boiling point of 177.9±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 61.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38186-84-4
Jingsj CID
J-1494165-0
Molecular Formula
C6H5ClFN
Chinese Name
2-氯-3-甲基-5-氟吡啶
Molecular Weight
145.562 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point43 °C
Boiling Point177.9±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point61.4±25.9 °C

Frequently Asked Questions

What is the CAS number of 2-Chloro-5-fluoro-3-methylpyridine?

The CAS number of 2-Chloro-5-fluoro-3-methylpyridine is 38186-84-4.

What are the molecular formula and molecular weight of 2-Chloro-5-fluoro-3-methylpyridine?

2-Chloro-5-fluoro-3-methylpyridine has molecular formula C6H5ClFN and molecular weight 145.562 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-5-fluoro-3-methylpyridine (CAS 38186-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494165-0 (accessed 2026-10-22).

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