2-Fluoro-5-methoxybenzoic acid
Also known as: 2-Fluoro-5-(methyloxy)benzoic acid, 6-Fluoro-3-methoxybenzoic acid, 3-Carboxy-4-fluoroanisole, 6-Fluoro-m-anisic acid, BUTTPARK 45\01-62, RARECHEM AL BO 0748, MFCD00272566, Benzoic acid, 2-fluoro-5-methoxy-
2-Fluoro-5-methoxybenzoic acid (CAS 367-83-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7FO3 and a molecular weight of 170.138 g/mol. Key properties include a melting point of 146-150ºC, a boiling point of 302.7±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 136.9±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 367-83-9
- Jingsj CID
- J-1339250-2
- Molecular Formula
- C8H7FO3
- Molecular Weight
- 170.138 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 146-150ºC |
|---|---|
| Boiling Point | 302.7±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 136.9±22.3 °C |
| Exact Mass | 170.037918 |
| PSA | 46.53000 |
| LogP | 2.06 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.524 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 2-Fluoro-5-methoxybenzoic acid?
The CAS number of 2-Fluoro-5-methoxybenzoic acid is 367-83-9.
What are the molecular formula and molecular weight of 2-Fluoro-5-methoxybenzoic acid?
2-Fluoro-5-methoxybenzoic acid has molecular formula C8H7FO3 and molecular weight 170.138 g/mol.
What are the upstream and downstream products of 2-Fluoro-5-methoxybenzoic acid?
For 2-Fluoro-5-methoxybenzoic acid, Upstream Products: 4-Fluoroanisole, Carbon dioxide, 1-fluoro-4-methoxy-2-methylbenzene; Downstream Products: 2-Methoxy-9H-xanthen-9-one, 2-Fluoro-5-methoxy-4-methylbenzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluoro-5-methoxybenzoic acid (CAS 367-83-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1339250-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.