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1-Undecen-3-ol

CAS 35329-42-1

Molecular structure of 35329-42-1
US productionNot reported
Import value, 2024$52M
Top sourceIndia 29%

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 unknown

Production 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 290529 · basket

These shares come from HS customs code 290529, which covers 116 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IN 29%IndiaJP 27%JapanCN 15%ChinaCH 10%SwitzerlandDE 4%Germany

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS35329-42-1
PubChem CIDNot recorded
DTXSIDDTXSID10956761
FormulaC11H22O
Mol. Weight170.296 g/mol
SMILESCCCCCCCCC(O)C=C

Data Sources

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Brief citations

1-Undecen-3-ol (CAS 35329-42-1) https://chemicalindependence.com/chemical/35329-42-1/ EPA TSCA Inventory: CAS 35329-42-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 290529 for CAS 35329-42-1. Reporting year: 2024. https://usatrade.census.gov/