Benzoic acid, 2-bromo-4,5-difluoro-, ethyl ester
CAS 144267-97-0
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
$0.75/gCombi-Blocks, Inc.
CountryUnited States
Pack$75.00 / 100 g
Purity95%
Vendors16 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
15 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 |
|---|---|---|---|---|
| A2B Chem LLC | United States | $0.75 | 100 g | 98% |
| Chemscene | United States | $0.87 | 100 g | — |
| AA BLOCKS | United States | $0.92 | 25 g | 98% |
| BLD Pharmatech GmbH | Germany | $1.04 | 100 g | 99% |
| BLD Pharmatech Ltd. | China | $1.04 | 100 g | 99% |
| BLD Pharmatech Co., Limited | United States | $1.08 | 25 g | 99% |
| Ambeed, Inc. | United States | $1.08 | 25 g | 99% |
| MedChemExpress MCE | Sweden | $1.09 | 100 g | — |
| Aaron Chemicals LLC | Hong Kong | $1.12 | 25 g | 97% |
| Angene Chemical | China → Hong Kong | $1.24 | 25 g | 97% |
| AK Scientific, Inc. | United States | $1.28 | 25 g | 98% |
| Angene International Limited | United States | $7.58 | 100 g | 99% |
| Accela ChemBio | United States | $15.00 | 1 g | 95% |
| AstaTech (2 weeks) | United States | $19.60 | 5 g | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
Chemical Identity
CAS144267-97-0
PubChem CIDNot recorded
DTXSIDDTXSID801015333
FormulaC9H7BrF2O2
Mol. Weight265.054 g/mol
SMILESCCOC(=O)C1=CC(F)=C(F)C=C1Br
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Benzoic acid, 2-bromo-4,5-difluoro-, ethyl ester (CAS 144267-97-0) https://chemicalindependence.com/chemical/144267-97-0/ EPA TSCA Inventory: CAS 144267-97-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory