4-Fluoro-N-methylaniline
Also known as: p-Fluoro-N-methylaniline, N-Methyl-4-fluoroaniline, 4-Fluoro-N-methylbenzenamine, N-(4-Fluorophenyl)-N-methylamine, 4-FLUORO-N-TOLUIDINE
4-Fluoro-N-methylaniline (CAS 459-59-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8FN and a molecular weight of 125.14400 g/mol. Key properties include a melting point of 79-80°C, a boiling point of 79-80ºC(10 torr), a density of 1.1057 and a flash point of 75ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 459-59-6
- Jingsj CID
- J-2276-4
- Molecular Formula
- C7H8FN
- Molecular Weight
- 125.14400 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 79-80°C |
|---|---|
| Boiling Point | 79-80ºC(10 torr) |
| Density | 1.1057 |
| Flash Point | 75ºC |
| Exact Mass | 125.06400 |
| PSA | 12.03000 |
| LogP | 1.94040 |
| Vapor Pressure | 0.853mmHg at 25°C |
| Refractive Index | n20/D 1.5320(lit.) |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts 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-Fluoro-N-methylaniline?
The CAS number of 4-Fluoro-N-methylaniline is 459-59-6.
What are the molecular formula and molecular weight of 4-Fluoro-N-methylaniline?
4-Fluoro-N-methylaniline has molecular formula C7H8FN and molecular weight 125.14400 g/mol.
Is 4-Fluoro-N-methylaniline hazardous?
4-Fluoro-N-methylaniline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
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-Fluoro-N-methylaniline (CAS 459-59-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2276-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.