4-Methoxy-2-(trifluoromethyl)benzoic acid
Also known as: 2-(Trifluoromethyl)-4-methoxybenzoic acid, 2-(Trifluoromethyl)-p-anisic acid, 2-Carboxy-5-methoxybenzotrifluoride, 4-Carboxy-3-(trifluoromethyl)anisole, 4-Methoxy-2-(trifluoromethyl)benzoic acid, Benzoic acid, 4-methoxy-2-(trifluoromethyl)-, MFCD01091013, RARECHEM AL BE 1192
4-Methoxy-2-(trifluoromethyl)benzoic acid (CAS 127817-85-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7F3O3 and a molecular weight of 220.145 g/mol. Key properties include a melting point of 147-150°C, a boiling point of 274.8±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 120.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 127817-85-0
- Jingsj CID
- J-1056758-5
- Molecular Formula
- C9H7F3O3
- Molecular Weight
- 220.145 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 147-150°C |
|---|---|
| Boiling Point | 274.8±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 120.0±27.3 °C |
| Exact Mass | 220.034729 |
| PSA | 46.53000 |
| LogP | 3.42 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.474 |
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 4-Methoxy-2-(trifluoromethyl)benzoic acid?
The CAS number of 4-Methoxy-2-(trifluoromethyl)benzoic acid is 127817-85-0.
What are the molecular formula and molecular weight of 4-Methoxy-2-(trifluoromethyl)benzoic acid?
4-Methoxy-2-(trifluoromethyl)benzoic acid has molecular formula C9H7F3O3 and molecular weight 220.145 g/mol.
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-Methoxy-2-(trifluoromethyl)benzoic acid (CAS 127817-85-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056758-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.