2H-1-Benzopyran-2-one, 7-(dimethylamino)-4-(trifluoromethyl)-
CAS 53518-14-2
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
$7.20/gCombi-Blocks, Inc.
CountryUnited States
Pack$180.00 / 25 g
Purity95%
Vendors15 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
14 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 |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $8.52 | 25 g | 98% |
| Angene Chemical | China → Hong Kong | $9.16 | 25 g | 98% |
| BLD Pharmatech GmbH | Germany | $9.28 | 25 g | 98% |
| BLD Pharmatech Ltd. | China | $9.28 | 25 g | 98% |
| A2B Chem LLC | United States | $9.32 | 25 g | 98% |
| AA BLOCKS | United States | $9.84 | 25 g | 98% |
| Apollo Scientific US | United Kingdom | $10.64 | 25 g | 99% |
| Ambeed, Inc. | United States | $18.00 | 5 g | 98% |
| MedChemExpress MCE | Sweden | $27.25 | 25 g | 99.66% |
| AstaTech (2 weeks) | United States | $34.76 | 25 g | 95% |
| AK Scientific, Inc. | United States | $35.00 | 1 g | 98% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| TimTec, LLC | United States | $9333.33 | 30 mg | 90% |
Chemical Identity
CAS53518-14-2
PubChem CIDNot recorded
DTXSIDDTXSID5068861
FormulaC12H10F3NO2
Mol. Weight257.212 g/mol
SMILESCN(C)C1=CC=C2C(OC(=O)C=C2C(F)(F)F)=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
2H-1-Benzopyran-2-one, 7-(dimethylamino)-4-(trifluoromethyl)- (CAS 53518-14-2) https://chemicalindependence.com/chemical/53518-14-2/ EPA TSCA Inventory: CAS 53518-14-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory