3-Fluoro-4-(trifluoromethyl)pyridine
3-氟-4-(三氟甲基)吡啶
Also known as: 3-fluoro-4-trifluoromethylpyridine, Pyridine, 3-fluoro-4-(trifluoromethyl)-, alpha,alpha,alpha,3-Tetrafluoropicoline, MFCD03789250
3-Fluoro-4-(trifluoromethyl)pyridine (CAS 113770-87-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3F4N and a molecular weight of 165.08800 g/mol. It is also known as 3-fluoro-4-trifluoromethylpyridine, Pyridine, 3-fluoro-4-(trifluoromethyl)- and alpha,alpha,alpha,3-Tetrafluoropicoline. Key properties include a boiling point of 37 °C10 mm Hg, a density of 1.391 g/mL at 25 °C and a flash point of 68 °F. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H300 and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 113770-87-9
- Jingsj CID
- J-14642-7
- Molecular Formula
- C6H3F4N
- Chinese Name
- 3-氟-4-(三氟甲基)吡啶
- Molecular Weight
- 165.08800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 37 °C10 mm Hg |
|---|---|
| Density | 1.391 g/mL at 25 °C |
| Flash Point | 68 °F |
| Exact Mass | 165.02000 |
| PSA | 12.89000 |
| LogP | 2.23950 |
| Vapor Pressure | 8.101mmHg at 25°C |
| Refractive Index | n20/D 1.406 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H300
- 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 3-Fluoro-4-(trifluoromethyl)pyridine?
The CAS number of 3-Fluoro-4-(trifluoromethyl)pyridine is 113770-87-9.
What are the molecular formula and molecular weight of 3-Fluoro-4-(trifluoromethyl)pyridine?
3-Fluoro-4-(trifluoromethyl)pyridine has molecular formula C6H3F4N and molecular weight 165.08800 g/mol.
Is 3-Fluoro-4-(trifluoromethyl)pyridine hazardous?
3-Fluoro-4-(trifluoromethyl)pyridine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H300; H315 — Causes skin irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-4-(trifluoromethyl)pyridine (CAS 113770-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14642-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.