1-fluoro-4-methoxy-2-methylbenzene
Also known as: 4-fluoro-3-methylanisole, 2-fluoro-5-methoxytoluene, 1-fluoro-4-methoxy-2-methylbenzene, 4-fluoro-3-methylphenyl methyl ether, 1-methoxy-4-fluoro-3-methylbenzene, 4-methoxy-2-methylfluorobenzene, 6-fluoro-3-methoxytoluene
1-fluoro-4-methoxy-2-methylbenzene (CAS 2338-54-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C8H9FO and a molecular weight of 140.155 g/mol. Key properties include a boiling point of 174.4±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 62.8±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2338-54-7
- Jingsj CID
- J-35733-5
- Molecular Formula
- C8H9FO
- Molecular Weight
- 140.155 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 174.4±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 62.8±0.0 °C |
| Exact Mass | 140.063736 |
| PSA | 9.23000 |
| LogP | 2.72 |
| Vapor Pressure | 1.6±0.3 mmHg at 25°C |
| Refractive Index | 1.476 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-fluoro-4-methoxy-2-methylbenzene?
The CAS number of 1-fluoro-4-methoxy-2-methylbenzene is 2338-54-7.
What are the molecular formula and molecular weight of 1-fluoro-4-methoxy-2-methylbenzene?
1-fluoro-4-methoxy-2-methylbenzene has molecular formula C8H9FO and molecular weight 140.155 g/mol.
Is 1-fluoro-4-methoxy-2-methylbenzene hazardous?
1-fluoro-4-methoxy-2-methylbenzene has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1-fluoro-4-methoxy-2-methylbenzene?
For 1-fluoro-4-methoxy-2-methylbenzene, Upstream Products: 4-Methoxy-2-methylaniline, 1-bromo-4-methoxy-2-methylbenzene; Downstream Products: 2-Fluoro-5-methoxybenzoic acid, 4-Fluoro-3-methylphenol, 2-fluoro-5-hydroxybenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-fluoro-4-methoxy-2-methylbenzene (CAS 2338-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35733-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.