1-Penten-3-one, 2-methyl-
CAS 25044-01-3
EPA’s 2019 records show zero U.S. production of this chemical.
EPA lists this chemical for 2019 but publishes zero or no volume for both production and imports.
Why supply is unknownProduction is reported production, not a complete census of factories. Production reporting year: 2019.
Where It Comes From
- 2019
- US production Zero · Imports Zero
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.
4 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 | $52.80 | 5 g | 93% |
| AA BLOCKS (2 weeks) | United States | $54.20 | 5 g | 93% |
| A2B Chem LLC (1 week) | United States | $913.20 | 5 g | 95% |
| AstaTech (2 weeks) | United States | $3376.00 | 250 mg | 95% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID1073448Retrieved 2026-04-06
- PubChem · compound 32777Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
Brief citations
1-Penten-3-one, 2-methyl- (CAS 25044-01-3) https://chemicalindependence.com/chemical/25044-01-3/ EPA CompTox (DSSTox): DTXSID1073448. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1073448 PubChem: 32777. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/32777 EPA Chemical Data Reporting: 25044-01-3. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting