3-Fluoro-2-methoxyaniline
Also known as: 2-Amino-6-fluoroanisole, 3-Fluoro-2-methoxybenzenamine, 3-Fluoro-2-methoxyphenylamine, 3-Fluoro-o-anisidine, Benzenamine, 3-fluoro-2-methoxy-, MFCD00007759
3-Fluoro-2-methoxyaniline (CAS 437-83-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8FNO and a molecular weight of 141.143 g/mol. Key properties include a boiling point of 217.9±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 42.2±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 437-83-2
- Jingsj CID
- J-1411930-3
- Molecular Formula
- C7H8FNO
- Molecular Weight
- 141.143 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 217.9±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 42.2±0.0 °C |
| Exact Mass | 141.058990 |
| PSA | 35.25000 |
| LogP | 1.49 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.532 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Fluoro-2-methoxyaniline?
The CAS number of 3-Fluoro-2-methoxyaniline is 437-83-2.
What are the molecular formula and molecular weight of 3-Fluoro-2-methoxyaniline?
3-Fluoro-2-methoxyaniline has molecular formula C7H8FNO and molecular weight 141.143 g/mol.
Is 3-Fluoro-2-methoxyaniline hazardous?
3-Fluoro-2-methoxyaniline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of 3-Fluoro-2-methoxyaniline?
For 3-Fluoro-2-methoxyaniline, Upstream Products: 2-Fluoro-6-nitroanisole, 4-Bromo-2-fluoro-6-nitroanisole, 2-Fluoro-6-nitrophenol; Downstream Products: 3,5-Difluoro-4-methoxyaniline, 2,6-Difluoroanisole, 3-Fluorosalicylaldehyde.
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-2-methoxyaniline (CAS 437-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411930-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.