Benzoic acid, 2,3-difluoro-, ethyl ester
CAS 773134-65-9
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
$1.00/gCombi-Blocks, Inc.
CountryUnited States
Pack$500.00 / 500 g
Purity97%
Vendors17 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
16 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 |
|---|---|---|---|---|
| BLD Pharmatech Ltd. | China | $1.07 | 500 g | 97% |
| Aaron Chemicals LLC | Hong Kong | $1.15 | 100 g | 97% |
| Angene Chemical | China → Hong Kong | $1.33 | 100 g | 95% |
| A2B Chem LLC | United States | $1.44 | 25 g | 97% |
| MedChemExpress MCE | Sweden | $1.47 | 500 g | — |
| BLD Pharmatech Co., Limited | United States | $1.53 | 100 g | 97% |
| BLD Pharmatech GmbH | Germany | $1.53 | 100 g | 97% |
| Ambeed, Inc. | United States | $1.53 | 100 g | 97% |
| AA BLOCKS | United States | $1.60 | 25 g | 97% |
| AK Scientific Specialized | United States | $2.10 | 100 g | 95% |
| AK Scientific, Inc. | United States | $2.81 | 100 g | 98% |
| Synthonix | United States | $5.00 | 5 g | 97% |
| Fluorochem UK | United Kingdom | $7.15 | 1 g | 95% |
| Angene International Limited | United States | $9.91 | 100 g | 98% |
| AstaTech (2 weeks) | United States | $35.00 | 1 g | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 95% |
Chemical Identity
CAS773134-65-9
PubChem CIDNot recorded
DTXSIDDTXSID20375601
FormulaC9H8F2O2
Mol. Weight186.158 g/mol
SMILESCCOC(=O)C1=C(F)C(F)=CC=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Benzoic acid, 2,3-difluoro-, ethyl ester (CAS 773134-65-9) https://chemicalindependence.com/chemical/773134-65-9/ EPA TSCA Inventory: CAS 773134-65-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory