Potassium tetrachloroaurate dihydrate
Drug ingredientCAS 13005-39-5
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
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 unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
1 FDA-registered drug labeler
Boiron
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Aurum muriaticum kalinatum
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Chemical Identity
CAS13005-39-5
PubChem CID71586958
DTXSIDDTXSID90156323
FormulaAuCl4H4KO2
Mol. Weight413.9 g/mol
SMILESO.O.[Cl-].[Cl-].[Cl-].[Cl-].[K+].[Au+3]
Data Sources
- PubChem · compound 71586958Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Potassium tetrachloroaurate dihydrate (CAS 13005-39-5) https://chemicalindependence.com/chemical/13005-39-5/ PubChem: 71586958. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/71586958 FDA National Drug Code directory: CAS 13005-39-5. 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/