2-Pentenal, 4-methyl-
CAS 5362-56-1
EPA lists this chemical as inactive, meaning no company reported making, importing or processing it in the US from 2006 to 2016.
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 291219 · basket
These shares come from HS customs code 291219, which covers 130 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Brazil
- Portugal
- Austria
- Hungary
- Sweden
- Philippines
- Singapore
- Netherlands
- Indonesia
- Australia
- Slovakia
- Romania
- Ukraine
- Hong Kong
- Ireland
- Vietnam
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID0063816Retrieved 2026-04-29
- EPA TSCA InventoryRetrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
2-Pentenal, 4-methyl- (CAS 5362-56-1) https://chemicalindependence.com/chemical/5362-56-1/ EPA CompTox (DSSTox): 5362-56-1. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0063816 EPA TSCA Inventory: CAS 5362-56-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 291219 for CAS 5362-56-1. Reporting year: 2024. https://usatrade.census.gov/