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Zinc hydrogen sulfate 2-amino-4-(methylsulfanyl)butanoate (1/1/1)

CAS 56329-42-1

EPA and Census publish no US supply data for this chemical.

Molecular structure of 56329-42-1
1 Zn²⁺
US productionNot reported
Top sourceNo public record

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

No public supply or use records

Neither EPA production reports, Census trade data nor FDA listings cover this chemical, so no one publishes where the US gets it or what it goes into. Why supply is unknown

Chemical Identity

CAS56329-42-1
PubChem CIDNot recorded
DTXSIDDTXSID20971763
FormulaC5H11NO6S2Zn
Mol. Weight310.64 g/mol
SMILES[Zn++].OS([O-])(=O)=O.CSCCC(N)C([O-])=O

Data Sources

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Brief citations

Zinc hydrogen sulfate 2-amino-4-(methylsulfanyl)butanoate (1/1/1) (CAS 56329-42-1) https://chemicalindependence.com/chemical/56329-42-1/ EPA CompTox (DSSTox): 56329-42-1. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20971763