Pirimiphos-methyl

CAS 29232-93-7

Molecular structure of 29232-93-7
US productionNot reported
Import value, 2024$7.6B
Top sourceIreland 61%

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 293359, 380861, 380862, 380869 · basket

These shares come from HS customs code 293359, 380861, 380862, 380869, which covers 304 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IE 61%IrelandCH 30%SwitzerlandGB 2%United KingdomCN 2%ChinaIN 1%India

Why It Matters

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

Chemical Identity

CAS29232-93-7
PubChem CIDNot recorded
DTXSIDDTXSID0024266
FormulaC11H20N3O3PS
Mol. Weight305.33 g/mol
SMILESCCN(CC)C1=NC(OP(=S)(OC)OC)=CC(C)=N1

Data Sources

Brief citations

Pirimiphos-methyl (CAS 29232-93-7) https://chemicalindependence.com/chemical/29232-93-7/ EPA CompTox (DSSTox): 29232-93-7. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0024266 US Census international trade: HS 293359,380861,380862,380869 for CAS 29232-93-7. Reporting year: 2024. https://usatrade.census.gov/