TES
CAS 7365-44-8
Ethanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-
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 unknownProduction is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 292219 · basket
These shares come from HS customs code 292219, which covers 167 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Saudi Arabia
- Lithuania
- Canada
- Ukraine
- Israel
- Singapore
- Mexico
- Ireland
- Netherlands
- Malaysia
- Slovakia
- Denmark
- Finland
- Latvia
- Greece
- Austria
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
24 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 | $0.28 | 500 g | 98% |
| BLD Pharmatech Ltd. | China | $0.29 | 1 kg | 98% |
| AA BLOCKS | United States | $0.33 | 1 kg | 98% |
| BLD Pharmatech GmbH | Germany | $0.34 | 500 g | 98% |
| Ambeed, Inc. | United States | $0.34 | 500 g | 98% |
| Fluorochem UK | United Kingdom | $0.36 | 1 kg | 98% |
| Apollo Scientific US | United Kingdom | $0.37 | 1 kg | 99% |
| Aaron Chemicals LLC | Hong Kong | $0.40 | 1 kg | 99% |
| Angene Chemical | China → Hong Kong | $0.42 | 1 kg | 99% |
| AK Scientific Specialized | United States | $0.53 | 500 g | 98% |
| BLD Pharmatech Co., Limited | United States | $0.66 | 100 g | 98% |
| AK Scientific, Inc. | United States | $0.70 | 500 g | 99% |
| AstaTech, Inc | United States | $0.87 | 100 g | 95% |
| Angene International Limited | United States | $1.15 | 500 g | 99% |
| Sigma-Aldrich (Rush Stock) | Germany | $1.57 | 5 kg | 99% |
| Sigma-Aldrich | Germany | $1.57 | 5 kg | 99% |
| MedKoo Biosciences, Inc | United States | $3.60 | 100 g | 98% |
| MedChemExpress MCE | Sweden | $6.29 | 5 g | 99% |
| TargetMol Chemicals | China → United States | $29.00 | 1 g | 99.5% |
| Molnova | China | $76.00 | 500 mg | 99% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 99% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
TES (CAS 7365-44-8) https://chemicalindependence.com/chemical/7365-44-8/ EPA TSCA Inventory: CAS 7365-44-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 292219 for CAS 7365-44-8. Reporting year: 2024. https://usatrade.census.gov/