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Benzenepropanoic acid, β,β'-dithiobis-

CAS 63684-32-2

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

Molecular structure of 63684-32-2
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.

Vendor Pricing

$762.10/gA2B Chem LLC (1 week)
CountryUnited States
Pack$7621.00 / 10 g
Purity95%
Vendors1 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

Chemical Identity

CAS63684-32-2
PubChem CIDNot recorded
DTXSIDDTXSID60867030
FormulaC18H18O4S2
Mol. Weight362.46 g/mol
SMILESOC(=O)CC(SSC(CC(O)=O)C1=CC=CC=C1)C1=CC=CC=C1

Data Sources

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Brief citations

Benzenepropanoic acid, β,β'-dithiobis- (CAS 63684-32-2) https://chemicalindependence.com/chemical/63684-32-2/ EPA TSCA Inventory: CAS 63684-32-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory