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Cyclopentanone, 2,2,5-trimethyl-5-pentyl-

CAS 65443-14-3

Molecular structure of 65443-14-3
US productionNot reported
Import value, 2024$150M
Top sourceIndia 25%

EPA lists this chemical for 2023 but publishes zero or no volume for both production and imports.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291429 · basket

EPA reports by year
2023
US production Not published · Imports Not published

These shares come from HS customs code 291429, which covers 163 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IN 25%IndiaES 18%SpainCN 12%ChinaIL 11%IsraelCH 9%Switzerland
Domestic parents -- activity not disclosed (1)
Reckitt Benckiser

Why It Matters

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

Chemical Identity

CAS65443-14-3
PubChem CIDNot recorded
DTXSIDDTXSID9052341
FormulaC13H24O
Mol. Weight196.334 g/mol
SMILESCCCCCC1(C)CCC(C)(C)C1=O

Data Sources

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Brief citations

Cyclopentanone, 2,2,5-trimethyl-5-pentyl- (CAS 65443-14-3) https://chemicalindependence.com/chemical/65443-14-3/ EPA TSCA Inventory: CAS 65443-14-3. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 65443-14-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291429 for CAS 65443-14-3. Reporting year: 2024. https://usatrade.census.gov/