3,5-Dibromo-2-fluoropyridine

3,5-二溴-2-氟吡啶

Also known as: 2-FLUORO-3,5 DIBROMO PYRIDINE, 3,5-DIBROMO-2-FLUOROPYRIDINE/2-FLUORO-3,5-DIBROMOPYRIDINE, MFCD07368619, Pyridine, 3,5-dibromo-2-fluoro-

3,5-Dibromo-2-fluoropyridine (CAS 473596-07-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Br2FN and a molecular weight of 254.883 g/mol. It is also known as 2-FLUORO-3,5 DIBROMO PYRIDINE, 3,5-DIBROMO-2-FLUOROPYRIDINE/2-FLUORO-3,5-DIBROMOPYRIDINE and MFCD07368619. Key properties include a boiling point of 220.5±35.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 87.2±25.9 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 473596-07-5
Jingsj CID: J-1081573-5
Molecular Formula: C₅H₂Br₂FN
Chinese Name: 3,5-二溴-2-氟吡啶
Molecular Weight: 254.883 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	220.5±35.0 °C at 760 mmHg
Density	2.1±0.1 g/cm3
Flash Point	87.2±25.9 °C
Exact Mass	252.853790
PSA	12.89000
LogP	2.69
Vapor Pressure	0.2±0.4 mmHg at 25°C
Refractive Index	1.581
Storage Conditions	2-8°C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

H301 — Toxic if swallowed

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. 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 3,5-Dibromo-2-fluoropyridine?

The CAS number of 3,5-Dibromo-2-fluoropyridine is 473596-07-5.

What are the molecular formula and molecular weight of 3,5-Dibromo-2-fluoropyridine?

3,5-Dibromo-2-fluoropyridine has molecular formula C5H2Br2FN and molecular weight 254.883 g/mol.

Is 3,5-Dibromo-2-fluoropyridine hazardous?

3,5-Dibromo-2-fluoropyridine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,5-Dibromo-2-fluoropyridine (CAS 473596-07-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081573-5 (accessed 2026-10-28).

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