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Buparvaquone

Drug ingredient

CAS 88426-33-9

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

Molecular structure of 88426-33-9
US productionNot reported
Import value, 2024$35M
Top sourceChina 49%

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 291469 · basket

These shares come from HS customs code 291469, which covers 31 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 49%ChinaIN 17%IndiaJP 11%JapanNL 9%NetherlandsIT 8%Italy
1 FDA-registered drug labeler
Alivira Animal Health Limited

Why It Matters

Sectors
Health
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS88426-33-9
PubChem CID71768
DTXSIDDTXSID4057849
FormulaC21H26O3
Mol. Weight326.4 g/mol
SMILESCC(C)(C)C1CCC(CC1)CC2=C(C3=CC=CC=C3C(=O)C2=O)O

Data Sources

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Brief citations

Buparvaquone (CAS 88426-33-9) https://chemicalindependence.com/chemical/88426-33-9/ PubChem: 71768. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/71768 FDA National Drug Code directory: CAS 88426-33-9. 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 291469 for CAS 88426-33-9. Reporting year: 2024. https://usatrade.census.gov/