3-Fluoro-4-methylbenzonitrile
Also known as: 2-Fluoro-4-cyanotoluene, 4-Cyano-2-fluorotoluene, 3-Fluoro-p-tolunitrile, 4-Cyano-2-fluoro-1-methylbenzene, Benzonitrile, 3-fluoro-4-methyl-, MFCD00153174
3-Fluoro-4-methylbenzonitrile (CAS 170572-49-3) 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 48-50ºC, a boiling point of 215.1±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 90.3±12.1 °C. It is classified under GHS with signal word Danger and hazard statements H318 — Causes serious eye damage. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 170572-49-3
- Jingsj CID
- J-1160166-4
- Molecular Formula
- C8H6FN
- Molecular Weight
- 135.138 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 48-50ºC |
|---|---|
| Boiling Point | 215.1±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 90.3±12.1 °C |
| Exact Mass | 135.048431 |
| PSA | 23.79000 |
| LogP | 1.93 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.508 |
GHS Safety & Compliance
- H318 — Causes serious eye damage
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 3-Fluoro-4-methylbenzonitrile?
The CAS number of 3-Fluoro-4-methylbenzonitrile is 170572-49-3.
What are the molecular formula and molecular weight of 3-Fluoro-4-methylbenzonitrile?
3-Fluoro-4-methylbenzonitrile has molecular formula C8H6FN and molecular weight 135.138 g/mol.
Which suppliers offer 3-Fluoro-4-methylbenzonitrile?
1 supplier(s) listed; request a quote for pricing.
Is 3-Fluoro-4-methylbenzonitrile hazardous?
3-Fluoro-4-methylbenzonitrile has GHS signal word Danger and hazard statements H318 — Causes serious eye damage.
What are the upstream and downstream products of 3-Fluoro-4-methylbenzonitrile?
For 3-Fluoro-4-methylbenzonitrile, Upstream Products: 3-Fluoro-4-methylbenzoyl chloride, 4-Bromo-2-fluorotoluene, p-Tolunitrile; Downstream Products: 4-(Bromomethyl)-3-fluorobenzonitrile, 4-(Dibromomethyl)-3-fluorobenzonitrile, 4-Cyano-2-fluorobenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-4-methylbenzonitrile (CAS 170572-49-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160166-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.