Flurprimidol

CAS 56425-91-3

US productionNot reported

Import value, 2024$8.1B

Top sourceIreland 58%

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

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 293359, 380893 · basket

These shares come from HS customs code 293359, 380893, which covers 314 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

IE 58%IrelandCH 28%SwitzerlandCN 3%ChinaGB 2%United KingdomIN 2%India

Bulgaria
Canada
Japan
Mexico
Spain
Sweden
Taiwan
South Korea
Poland
Finland
Portugal
Belgium
Indonesia
Brazil
Hungary
Austria
Guatemala
Ukraine
Vietnam
Croatia
Malaysia
El Salvador
Malta
South Africa
Denmark
Chile
Czech Republic
Argentina
Cameroon
Australia
Hong Kong
Slovakia
Singapore
Latvia

Why It Matters

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

Chemical Identity

CAS56425-91-3

PubChem CIDNot recorded

DTXSIDDTXSID3024108

FormulaC15H15F3N2O2

Mol. Weight312.292 g/mol

SMILESCC(C)C(O)(C1=CC=C(OC(F)(F)F)C=C1)C1=CN=CN=C1

Data Sources

EPA CompTox (DSSTox) · DTXSID3024108Retrieved 2026-04-29
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Flurprimidol (CAS 56425-91-3) https://chemicalindependence.com/chemical/56425-91-3/ EPA CompTox (DSSTox): 56425-91-3. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID3024108 US Census international trade: HS 293359,380893 for CAS 56425-91-3. Reporting year: 2024. https://usatrade.census.gov/