4-Fluorophenylacetonitrile
Also known as: 4-Fluorobenzyl cyanide, p-Fluorobenzyl cyanide, p-Fluorophenylacetonitrile, 4-Fluorobenzeneacetonitrile, (4-Fluorophenyl)acetonitrile, 4-Fluorobenzylnitrile, p-Fluorobenzyl nitrile
4-Fluorophenylacetonitrile (CAS 459-22-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6FN and a molecular weight of 135.138 g/mol. Key properties include a melting point of 86ºC, a boiling point of 234.2±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 108.3±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 459-22-3
- Jingsj CID
- J-2936-7
- Molecular Formula
- C8H6FN
- Molecular Weight
- 135.138 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 86ºC |
|---|---|
| Boiling Point | 234.2±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 108.3±0.0 °C |
| Exact Mass | 135.048431 |
| PSA | 23.79000 |
| LogP | 1.50 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.508 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Fluorophenylacetonitrile?
The CAS number of 4-Fluorophenylacetonitrile is 459-22-3.
What are the molecular formula and molecular weight of 4-Fluorophenylacetonitrile?
4-Fluorophenylacetonitrile has molecular formula C8H6FN and molecular weight 135.138 g/mol.
Is 4-Fluorophenylacetonitrile hazardous?
4-Fluorophenylacetonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 4-Fluorophenylacetonitrile?
For 4-Fluorophenylacetonitrile, Upstream Products: (Trimethylsilyl)acetonitrile, 1-Bromo-4-fluorobenzene, 4-Isoxazoleboronic acid pinacol ester; Downstream Products: 2-(4-Fluorophenyl)-1-phenylethanone, 4-Cyano-4-(4-fluorophenyl)cyclohexanone, 4-Fluorophenylacetic 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. "4-Fluorophenylacetonitrile (CAS 459-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2936-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.