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2-Fluoro-5-methylpyridine

Also known as: 2-Fluoro-5-picoline, 6-Fluoro-3-picoline, 6-Fluoro-3-methylpyridine, 2-Fluoro-5-methylpyridin

2-Fluoro-5-methylpyridine (CAS 2369-19-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6FN and a molecular weight of 111.117 g/mol. Key properties include a boiling point of 156.9±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 48.7±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2369-19-9
Jingsj CID
J-1142278-9
Molecular Formula
C6H6FN
Molecular Weight
111.117 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point156.9±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point48.7±21.8 °C
Exact Mass111.048424
PSA12.89000
LogP1.30
Vapor Pressure3.6±0.3 mmHg at 25°C
Refractive Index1.477

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning
  • H226 — Flammable liquid and vapour
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2933399090
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-Fluoro-5-methylpyridine?

The CAS number of 2-Fluoro-5-methylpyridine is 2369-19-9.

What are the molecular formula and molecular weight of 2-Fluoro-5-methylpyridine?

2-Fluoro-5-methylpyridine has molecular formula C6H6FN and molecular weight 111.117 g/mol.

Is 2-Fluoro-5-methylpyridine hazardous?

2-Fluoro-5-methylpyridine has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 2-Fluoro-5-methylpyridine?

For 2-Fluoro-5-methylpyridine, Upstream Products: 2-Amino-5-methylpyridine, 3-Methylpyridine, Acetonitrile; Downstream Products: 6-Fluoronicotinic acid, 6-Fluoronicotinoyl chloride, 6-Fluoropyridine-2-carboxylic acid.

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

Last updated:

How to cite: Jingsj. "2-Fluoro-5-methylpyridine (CAS 2369-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1142278-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.