1-Oxaspiro[4.5]decan-2-one
CAS 699-61-6
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
$38.32/gHoffman Fine Chemicals
CountryAustralia
Pack$3832.00 / 100 g
PurityNot recorded
Vendors14 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
13 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 | $108.00 | 10 g | 97% |
| Angene Chemical | China → Hong Kong | $125.70 | 10 g | 97% |
| Combi-Blocks (back-ordered) | United States | $240.00 | 1 g | 95% |
| AstaTech, Inc | United States | $266.00 | 1 g | 95% |
| A2B Chem LLC | United States | $291.00 | 1 g | 95% |
| PharmaBlock US | United States | $320.00 | 500 mg | 97% |
| AA BLOCKS | United States | $321.00 | 1 g | 95% |
| Angene International Limited | United States | $479.00 | 1 g | 95% |
| AK Scientific, Inc. | United States | $732.00 | 250 mg | 95% |
| Synthonix | United States | $760.00 | 500 mg | 97% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Interbioscreen | Hong Kong | $4864.50 | 100 mg | 95% |
Chemical Identity
CAS699-61-6
PubChem CIDNot recorded
DTXSIDDTXSID2052445
FormulaC9H14O2
Mol. Weight154.209 g/mol
SMILESO=C1CCC2(CCCCC2)O1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
1-Oxaspiro[4.5]decan-2-one (CAS 699-61-6) https://chemicalindependence.com/chemical/699-61-6/ EPA TSCA Inventory: CAS 699-61-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory