Osilodrostat phosphate
Drug ingredientCAS 1315449-72-9
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
PENN PHARMACEUTICAL SERVICES LIMITED
Recordati Rare Diseases, Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Isturisa
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
CAS1315449-72-9
PubChem CID71009737
DTXSIDDTXSID401027857
FormulaC13H13FN3O4P
Mol. Weight325.23 g/mol
SMILESC1CC2=CN=CN2C1C3=C(C=C(C=C3)C#N)F.OP(=O)(O)O
Data Sources
- PubChem · compound 71009737Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Osilodrostat phosphate (CAS 1315449-72-9) https://chemicalindependence.com/chemical/1315449-72-9/ PubChem: 71009737. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/71009737 FDA National Drug Code directory: CAS 1315449-72-9. 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/