2H-Pyran, 2-(2-bromoethoxy)tetrahydro-
CAS 17739-45-6
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
$0.82/gA2B Chem LLC
CountryUnited States
Pack$411.00 / 500 g
Purity98%
Vendors21 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
20 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 |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.85 | 100 g | 98% |
| AA BLOCKS | United States | $0.91 | 500 g | 98% |
| Aaron Chemicals LLC | Hong Kong | $0.94 | 1 kg | 98% |
| Combi-Blocks, Inc. | United States | $1.04 | 500 g | 95% |
| Chemscene | United States | $1.10 | 500 g | — |
| Acrotein ChemBio, Inc. | United States | $1.13 | 500 g | — |
| BLD Pharmatech Co., Limited | United States | $1.16 | 500 g | 95% |
| BLD Pharmatech GmbH | Germany | $1.16 | 500 g | 95% |
| BLD Pharmatech Ltd. | China | $1.16 | 500 g | 95% |
| Ambeed, Inc. | United States | $1.16 | 500 g | 95% |
| AstaTech, Inc | United States | $1.45 | 100 g | 95% |
| Angene International Limited | United States | $1.45 | 100 g | 98% |
| AK Scientific Specialized | United States | $1.49 | 100 g | 95% |
| Fluorochem EU | Germany | $1.84 | 25 g | 95% |
| AK Scientific, Inc. | United States | $1.99 | 100 g | 97% |
| Fluorochem UK | United Kingdom | $2.86 | 5 g | 95% |
| Synthonix | United States | $3.00 | 10 g | 95% |
| Manchester Organics | United Kingdom | $5.64 | 10 g | 94% |
| Accela ChemBio | United States | $12.00 | 1 g | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS17739-45-6
PubChem CIDNot recorded
DTXSIDDTXSID20884985
FormulaC7H13BrO2
Mol. Weight209.083 g/mol
SMILESBrCCOC1CCCCO1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
2H-Pyran, 2-(2-bromoethoxy)tetrahydro- (CAS 17739-45-6) https://chemicalindependence.com/chemical/17739-45-6/ EPA TSCA Inventory: CAS 17739-45-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory