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Ammonium isovalerate

CAS 7563-33-9

Molecular structure of 7563-33-9
1 NH₄⁺
US productionNot reported
Import value, 2024$63M
Top sourceChina 22%

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 291560 · basket

These shares come from HS customs code 291560, which covers 183 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 22%ChinaDE 19%GermanySE 14%SwedenJP 13%JapanIN 9%India

Why It Matters

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

Chemical Identity

CAS7563-33-9
PubChem CIDNot recorded
DTXSIDDTXSID00226541
FormulaC5H13NO2
Mol. Weight119.164 g/mol
SMILES[NH4+].CC(C)CC([O-])=O

Data Sources

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Brief citations

Ammonium isovalerate (CAS 7563-33-9) https://chemicalindependence.com/chemical/7563-33-9/ EPA CompTox (DSSTox): 7563-33-9. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID00226541 US Census international trade: HS 291560 for CAS 7563-33-9. Reporting year: 2024. https://usatrade.census.gov/