Benzoic acid, 3,4-difluoro-, ethyl ester
CAS 144267-96-9
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
$0.45/gAaron Chemicals LLC
CountryHong Kong
Pack$223.00 / 500 g
Purity98%
Vendors20 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
19 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.45 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $0.55 | 500 g | 98% |
| Chemscene | United States | $0.60 | 500 g | — |
| BLD Pharmatech Co., Limited | United States | $0.63 | 500 g | 98% |
| BLD Pharmatech Ltd. | China | $0.63 | 500 g | 98% |
| Ambeed, Inc. | United States | $0.63 | 500 g | 98% |
| A2B Chem LLC | United States | $0.63 | 100 g | 98% |
| AA BLOCKS | United States | $0.71 | 500 g | 98% |
| BLD Pharmatech GmbH | Germany | $0.91 | 100 g | 98% |
| Apollo Scientific UK | United Kingdom | $0.91 | 500 g | 98% |
| Fluorochem EU | Germany | $1.45 | 10 g | 98% |
| AstaTech, Inc | United States | $1.48 | 25 g | 98% |
| Synthonix | United States | $1.60 | 25 g | 97% |
| AK Scientific, Inc. | United States | $3.20 | 5 g | 98% |
| Angene International Limited | United States | $5.12 | 25 g | 98% |
| ChemDiv, Inc. | United States | $18.00 | 50 g | 90% |
| TargetMol Chemicals | China → United States | $65.00 | 1 g | 98.48% |
| Key Organics Ltd. | United Kingdom | $1960.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS144267-96-9
PubChem CIDNot recorded
DTXSIDDTXSID70371890
FormulaC9H8F2O2
Mol. Weight186.158 g/mol
SMILESCCOC(=O)C1=CC(F)=C(F)C=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Benzoic acid, 3,4-difluoro-, ethyl ester (CAS 144267-96-9) https://chemicalindependence.com/chemical/144267-96-9/ EPA TSCA Inventory: CAS 144267-96-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory