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Cyclotene propionate

CAS 87-55-8

Molecular structure of 87-55-8
US productionNot reported
Import value, 2024$30M
Top sourceCanada 27%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

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 291550 · basket

These shares come from HS customs code 291550, which covers 61 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CA 27%CanadaCN 14%ChinaIT 13%ItalyMX 11%MexicoIN 10%India

Why It Matters

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

Chemical Identity

CAS87-55-8
PubChem CIDNot recorded
DTXSIDDTXSID60236040
FormulaC9H12O3
Mol. Weight168.192 g/mol
SMILESCCC(=O)OC1=C(C)CCC1=O

Data Sources

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Brief citations

Cyclotene propionate (CAS 87-55-8) https://chemicalindependence.com/chemical/87-55-8/ EPA CompTox (DSSTox): 87-55-8. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID60236040 US Census international trade: HS 291550 for CAS 87-55-8. Reporting year: 2024. https://usatrade.census.gov/