5-Chloro-2-fluorobenzoic acid
Also known as: 2-FLUORO-5-CHLOROBENZOIC ACID, 2-fluoro-5-chlorobenzoic acid, 5-CHLORO-2-FLUOROBENZOIC ACI, 5-CHLORO-2-FLUOROBENZOIC ACID, 5-Chlor-2-fluor-benzoesaeure, 5-Chloro-2-Fluorobenzoic, 5-Chloro-2-Fluorobenzoic Acid 2-Fluoro-5-Chlorobenzoic Acid, 5-Chloro-2-fluorobenzoicacid,97%, 5-chloro-2-fluoro-benzoic acid, BUTTPARK 14\01-27, Benzoic acid, 5-chloro-2-fluoro-, MFCD00665762, QVR CG FF, RARECHEM AL BO 0944
5-Chloro-2-fluorobenzoic acid (CAS 394-30-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4ClFO2 and a molecular weight of 174.557 g/mol. Key properties include a melting point of 152-157 °C(lit.), a boiling point of 274.7±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 120.0±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 394-30-9
- Jingsj CID
- J-1516209-1
- Molecular Formula
- C7H4ClFO2
- Molecular Weight
- 174.557 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 152-157 °C(lit.) |
|---|---|
| Boiling Point | 274.7±20.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 120.0±21.8 °C |
| Exact Mass | 173.988388 |
| PSA | 37.30000 |
| LogP | 2.81 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.558 |
| Storage Conditions | Refrigerator |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2-fluorobenzoic acid?
The CAS number of 5-Chloro-2-fluorobenzoic acid is 394-30-9.
What are the molecular formula and molecular weight of 5-Chloro-2-fluorobenzoic acid?
5-Chloro-2-fluorobenzoic acid has molecular formula C7H4ClFO2 and molecular weight 174.557 g/mol.
What are the upstream and downstream products of 5-Chloro-2-fluorobenzoic acid?
For 5-Chloro-2-fluorobenzoic acid, Upstream Products: 2-Amino-5-chlorobenzoic acid, Carbon dioxide, 1-Chloro-4-fluorobenzene; Downstream Products: 5-Chloro-2-fluorobenzoyl chloride, Methyl 5-chloro-2-fluorobenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2-fluorobenzoic acid (CAS 394-30-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516209-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.