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Propineb

Drug ingredient

CAS 12071-83-9

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 12071-83-9
1 Zn²⁺
US productionNot reported
Import value, 2024$25M
Top sourceChina 40%

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 293020 · basket

These shares come from HS customs code 293020, which covers 37 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 40%ChinaHU 16%HungaryJP 15%JapanIN 15%IndiaIT 6%Italy
1 FDA-registered drug labeler
Professional Complementary Health Formulas

Why It Matters

Sectors
Health
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •Nitro-Thio Combination 9318
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS12071-83-9
PubChem CID6100711
DTXSIDDTXSID1052741
FormulaC5H8N2S4Zn
Mol. Weight289.8 g/mol
SMILESCC(CNC(=S)[S-])NC(=S)[S-].[Zn+2]

Data Sources

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Brief citations

Propineb (CAS 12071-83-9) https://chemicalindependence.com/chemical/12071-83-9/ PubChem: 6100711. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/6100711 FDA National Drug Code directory: CAS 12071-83-9. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293020 for CAS 12071-83-9. Reporting year: 2024. https://usatrade.census.gov/