sulfide ion
Drug ingredientCAS 18496-25-8
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
Uriel Pharmacy Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Lycopodium Berberis
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
CAS18496-25-8
PubChem CID29109
DTXSIDDTXSID20872928
FormulaS-2
Mol. Weight32.07 g/mol
SMILES[S-2]
Data Sources
- PubChem · compound 29109Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
sulfide ion (CAS 18496-25-8) https://chemicalindependence.com/chemical/18496-25-8/ PubChem: 29109. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/29109 FDA National Drug Code directory: CAS 18496-25-8. 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/