Clodronate disodium
Drug ingredientCAS 88416-50-6
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
Olon S.p.A.
Why It Matters
Sectors
Health
Downstream UsesNot recorded
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
CAS88416-50-6
PubChem CID23724874
DTXSIDDTXSID40237035
FormulaCH10Cl2Na2O10P2
Mol. Weight360.91 g/mol
SMILESC(P(=O)(O)[O-])(P(=O)(O)[O-])(Cl)Cl.O.O.O.O.[Na+].[Na+]
Data Sources
- PubChem · compound 23724874Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Clodronate disodium (CAS 88416-50-6) https://chemicalindependence.com/chemical/88416-50-6/ PubChem: 23724874. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/23724874 FDA National Drug Code directory: CAS 88416-50-6. 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/