Ursadiol
Drug ingredientCAS 37384-13-7
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.
2 FDA-registered drug labelers
KVK-Tech, Inc.
PD-Rx Pharmaceuticals, Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Ursodiol
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
CAS37384-13-7
PubChem CID5273648
DTXSIDDTXSID00190819
FormulaC30H50O2
Mol. Weight442.7 g/mol
SMILESCC1(CCC2(C(CC3(C(=C2C1)CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C)O)C)C
Data Sources
- PubChem · compound 5273648Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Ursadiol (CAS 37384-13-7) https://chemicalindependence.com/chemical/37384-13-7/ PubChem: 5273648. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/5273648 FDA National Drug Code directory: CAS 37384-13-7. 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/