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Propoxycarbazone-sodium

CAS 181274-15-7

Molecular structure of 181274-15-7
1 Na⁺
US productionNot reported
Import value, 2024$2.0B
Top sourceIreland 63%

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 293590 · basket

These shares come from HS customs code 293590, which covers 182 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IE 63%IrelandSG 14%SingaporeIN 7%IndiaCN 7%ChinaCH 2%Switzerland

Why It Matters

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

Chemical Identity

CAS181274-15-7
PubChem CIDNot recorded
DTXSIDDTXSID9034864
FormulaC15H17N4NaO7S
Mol. Weight420.37 g/mol
SMILES[Na+].CCCOC1=NN(C(=O)[N-]S(=O)(=O)C2=C(C=CC=C2)C(=O)OC)C(=O)N1C

Data Sources

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Brief citations

Propoxycarbazone-sodium (CAS 181274-15-7) https://chemicalindependence.com/chemical/181274-15-7/ EPA CompTox (DSSTox): 181274-15-7. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9034864 US Census international trade: HS 293590 for CAS 181274-15-7. Reporting year: 2024. https://usatrade.census.gov/