4-Fluoro-1,2-dimethoxybenzene
Also known as: 4-Fluoroveratrole, 1,2-Dimethoxy-4-fluorobenzene, 1-Fluoro-3,4-dimethoxybenzene, 3,4-Dimethoxy-1-fluorobenzene, 3,4-Dimethoxyfluorobenzene, 4-Fluoropyrocatechol dimethyl ether
4-Fluoro-1,2-dimethoxybenzene (CAS 398-62-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9FO2 and a molecular weight of 156.15400 g/mol. Key properties include a boiling point of 120-123°C 45mm, a density of 1.171 g/mL at 25 °C(lit.) and a flash point of 91.7 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 398-62-9
- Jingsj CID
- J-1334456-4
- Molecular Formula
- C8H9FO2
- Molecular Weight
- 156.15400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 120-123°C 45mm |
|---|---|
| Density | 1.171 g/mL at 25 °C(lit.) |
| Flash Point | 91.7 °C |
| Exact Mass | 156.05900 |
| PSA | 18.46000 |
| LogP | 1.84290 |
| Refractive Index | n20/D 1.51(lit.) |
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 4-Fluoro-1,2-dimethoxybenzene?
The CAS number of 4-Fluoro-1,2-dimethoxybenzene is 398-62-9.
What are the molecular formula and molecular weight of 4-Fluoro-1,2-dimethoxybenzene?
4-Fluoro-1,2-dimethoxybenzene has molecular formula C8H9FO2 and molecular weight 156.15400 g/mol.
What are the upstream and downstream products of 4-Fluoro-1,2-dimethoxybenzene?
For 4-Fluoro-1,2-dimethoxybenzene, Upstream Products: 3,4-Dimethoxyaniline, (3,4-Dimethoxyphenyl)boronic acid, 4-Bromoveratrole; Downstream Products: 4-Fluorocatechol, 2-(3,4-Dimethoxyphenyl)-2-methylpropanenitrile, 2-Fluoro-4,5-dimethoxybenzaldehyde.
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-1,2-dimethoxybenzene (CAS 398-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334456-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.