2H-1-Benzopyran-2-one, 3-(2-benzothiazolyl)-7-(diethylamino)-
CAS 38215-36-0
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
$7.24/gAaron Chemicals LLC
CountryHong Kong
Pack$724.00 / 100 g
Purity98%
Vendors32 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
31 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 | $7.56 | 25 g | 98% |
| Angene Chemical | China → Hong Kong | $7.75 | 100 g | 98% |
| AA BLOCKS | United States | $8.09 | 100 g | 98% |
| Chemscene | United States | $8.49 | 100 g | — |
| Combi-Blocks, Inc. | United States | $8.70 | 100 g | 98% |
| BLD Pharmatech Co., Limited | United States | $8.70 | 100 g | 98% |
| BLD Pharmatech Ltd. | China | $8.70 | 100 g | 98% |
| Ambeed, Inc. | United States | $8.70 | 100 g | 98% |
| BLD Pharmatech GmbH | Germany | $10.60 | 25 g | 98% |
| Fluorochem EU | Germany | $18.63 | 5 g | 98% |
| AK Scientific, Inc. | United States | $25.60 | 5 g | 98% |
| Cayman Europe | Estonia | $42.60 | 25 g | 98% |
| AstaTech, Inc | United States | $43.60 | 5 g | 98% |
| Angene International Limited | United States | $46.40 | 5 g | 98% |
| MedKoo Biosciences, Inc | United States | $54.00 | 25 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $91.00 | 5 g | 98% |
| Sigma-Aldrich | Germany | $91.00 | 5 g | 98% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| TargetMol Chemicals | China → United States | $420.00 | 100 mg | 99.63% |
| ChemNorm | China | $600.00 | 25 mg | 98% |
| MedChemExpress MCE | Sweden | $629.20 | 100 mg | 99.59% |
| Apexbio Technology LLC | United States | $970.00 | 100 mg | 98% |
| ChemFaces | China | $1500.00 | 20 mg | 98% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| ChemDiv, Inc. | United States | $4070.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Interbioscreen | Hong Kong | $4864.50 | 100 mg | 95% |
| ChemBridge Corporation | Kazakhstan | $5000.00 | 25 mg | 90% |
| Molnova | China | $29400.00 | 5 mg | 99% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
CAS38215-36-0
PubChem CIDNot recorded
DTXSIDDTXSID5068079
FormulaC20H18N2O2S
Mol. Weight350.44 g/mol
SMILESCCN(CC)C1=CC=C2C=C(C3=NC4=CC=CC=C4S3)C(=O)OC2=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
2H-1-Benzopyran-2-one, 3-(2-benzothiazolyl)-7-(diethylamino)- (CAS 38215-36-0) https://chemicalindependence.com/chemical/38215-36-0/ EPA TSCA Inventory: CAS 38215-36-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory