4-Amino-3-fluoropyridine
Also known as: 3-Fluoro-4-pyridinamine, 3-Fluoropyridin-4-amine, 4-Pyridinamine, 3-fluoro-, 3-Fluoro-4-aminopyridine, 4-AMINO-3-FLUOROPYRINE, MFCD00234072
4-Amino-3-fluoropyridine (CAS 2247-88-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5FN2 and a molecular weight of 112.105 g/mol. Key properties include a melting point of 74-77, a boiling point of 217.1±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 85.1±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2247-88-3
- Jingsj CID
- J-7655-1
- Molecular Formula
- C5H5FN2
- Molecular Weight
- 112.105 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 74-77 |
|---|---|
| Boiling Point | 217.1±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 85.1±21.8 °C |
| Exact Mass | 112.043678 |
| PSA | 38.91000 |
| LogP | 0.59 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.554 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
Frequently Asked Questions
What is the CAS number of 4-Amino-3-fluoropyridine?
The CAS number of 4-Amino-3-fluoropyridine is 2247-88-3.
What are the molecular formula and molecular weight of 4-Amino-3-fluoropyridine?
4-Amino-3-fluoropyridine has molecular formula C5H5FN2 and molecular weight 112.105 g/mol.
Is 4-Amino-3-fluoropyridine hazardous?
4-Amino-3-fluoropyridine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 4-Amino-3-fluoropyridine?
For 4-Amino-3-fluoropyridine, Upstream Products: 3-fluoro-4-nitropyridine 1-oxide, 3-Fluoropyridine 1-oxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-3-fluoropyridine (CAS 2247-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7655-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.