Benzeneacetic acid, 2,3-difluoro-
CAS 145689-41-4
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
$0.96/gA2B Chem LLC
CountryUnited States
Pack$24.00 / 25 g
Purity98%
Vendors24 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
23 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $1.08 | 25 g | 98% |
| Aaron Chemicals LLC | Hong Kong | $1.12 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $1.14 | 500 g | 98% |
| Angene Chemical | China → Hong Kong | $1.20 | 500 g | 98% |
| Apollo Scientific US | United Kingdom | $1.23 | 100 g | 97% |
| Chemscene | United States | $1.31 | 100 g | — |
| BLD Pharmatech Co., Limited | United States | $1.35 | 100 g | 98% |
| BLD Pharmatech GmbH | Germany | $1.35 | 100 g | 98% |
| BLD Pharmatech Ltd. | China | $1.35 | 100 g | 98% |
| Ambeed, Inc. | United States | $1.35 | 100 g | 98% |
| AstaTech, Inc | United States | $1.55 | 100 g | 97% |
| Fluorochem EU | Germany | $1.60 | 100 g | 98% |
| AK Scientific Specialized | United States | $1.60 | 100 g | 95% |
| MedChemExpress MCE | Sweden | $1.63 | 100 g | — |
| Synthonix | United States | $1.76 | 25 g | 98% |
| AK Scientific, Inc. | United States | $2.20 | 100 g | 98% |
| Fluorochem UK | United Kingdom | $2.57 | 10 g | 98% |
| Acrotein ChemBio, Inc. | United States | $2.96 | 100 g | — |
| Angene International Limited | United States | $3.73 | 100 g | 98% |
| ALFA AESAR | Germany | $34.08 | 5 g | 98% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Key Organics Ltd. | United Kingdom | $1960.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS145689-41-4
PubChem CIDNot recorded
DTXSIDDTXSID20334455
FormulaC8H6F2O2
Mol. Weight172.131 g/mol
SMILESOC(=O)CC1=C(F)C(F)=CC=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Benzeneacetic acid, 2,3-difluoro- (CAS 145689-41-4) https://chemicalindependence.com/chemical/145689-41-4/ EPA TSCA Inventory: CAS 145689-41-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory