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L-Cystine, hydrochloride (1:?)

CAS 34760-60-6

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

Molecular structure of 34760-60-6
1 HCl
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

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

Why It Matters

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

Chemical Identity

CAS34760-60-6
PubChem CIDNot recorded
DTXSIDDTXSID60904373
FormulaC6H13ClN2O4S2
Mol. Weight276.75 g/mol
SMILESCl.NC(CSSCC(N)C(O)=O)C(O)=O

Data Sources

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Brief citations

L-Cystine, hydrochloride (1:?) (CAS 34760-60-6) https://chemicalindependence.com/chemical/34760-60-6/ EPA TSCA Inventory: CAS 34760-60-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory