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2-Chloro-3-fluoro-4-methylpyridine

2-氯-3-氟-4-甲基吡啶

Also known as: 2-CHLORO-3-FLUORO-4-METHYLPYRIDINE, 2-CHLORO-3-FLUORO-4-PICOLINE, 2-Chlor-3-fluor-4-Methylpyridin, 2-Chloro-3-Fluoro-4-Methyl pyridine, MFCD04112510, Pyridine, 2-chloro-3-fluoro-4-Methyl-

2-Chloro-3-fluoro-4-methylpyridine (CAS 881891-82-3) 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-3-FLUORO-4-METHYLPYRIDINE, 2-CHLORO-3-FLUORO-4-PICOLINE and 2-Chlor-3-fluor-4-Methylpyridin. Key properties include a boiling point of 186.4±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 66.5±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
881891-82-3
Jingsj CID
J-1494173-9
Molecular Formula
C6H5ClFN
Chinese Name
2-氯-3-氟-4-甲基吡啶
Molecular Weight
145.562 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point186.4±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point66.5±25.9 °C

Frequently Asked Questions

What is the CAS number of 2-Chloro-3-fluoro-4-methylpyridine?

The CAS number of 2-Chloro-3-fluoro-4-methylpyridine is 881891-82-3.

What are the molecular formula and molecular weight of 2-Chloro-3-fluoro-4-methylpyridine?

2-Chloro-3-fluoro-4-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-3-fluoro-4-methylpyridine (CAS 881891-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494173-9 (accessed 2026-10-25).

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