2,3,5,6-Tetrafluoropyridine
Also known as: 2,3,5,6-Tetrafluoropyridine, Pyridine, 2,3,5,6-tetrafluoro-, MFCD00011734
2,3,5,6-Tetrafluoropyridine (CAS 2875-18-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5HF4N and a molecular weight of 151.062 g/mol. Key properties include a boiling point of 106.0±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 30.6±0.0 °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.
- 2875-18-5
- Jingsj CID
- J-1160376-2
- Molecular Formula
- C5HF4N
- Molecular Weight
- 151.062 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 106.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 30.6±0.0 °C |
| Exact Mass | 151.004517 |
| PSA | 12.89000 |
| LogP | 1.06 |
| Vapor Pressure | 33.6±0.2 mmHg at 25°C |
| Refractive Index | 1.404 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 2,3,5,6-Tetrafluoropyridine?
The CAS number of 2,3,5,6-Tetrafluoropyridine is 2875-18-5.
What are the molecular formula and molecular weight of 2,3,5,6-Tetrafluoropyridine?
2,3,5,6-Tetrafluoropyridine has molecular formula C5HF4N and molecular weight 151.062 g/mol.
Is 2,3,5,6-Tetrafluoropyridine hazardous?
2,3,5,6-Tetrafluoropyridine 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 2,3,5,6-Tetrafluoropyridine?
For 2,3,5,6-Tetrafluoropyridine, Upstream Products: Pentafluoropyridine, Triethylsilane, Triphenylsilane; Downstream Products: 3-Fluoropyridine, 2,3,6-trifluoropyridine, 2,3,5-Trifluoropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,5,6-Tetrafluoropyridine (CAS 2875-18-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160376-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.