ferrous cation
Drug ingredientCAS 15438-31-0
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
Professional Complementary Health Formulas
Why It Matters
Sectors
Health
Downstream Uses
Appears in 2 drug and cosmetic product listings (FDA).
- •Aletris Combination 9203
- •SAMe Liquescence 3036
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
CAS15438-31-0
PubChem CID27284
DTXSIDDTXSID4042672
FormulaFe+2
Mol. Weight55.84 g/mol
SMILES[Fe+2]
Data Sources
- PubChem · compound 27284Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
ferrous cation (CAS 15438-31-0) https://chemicalindependence.com/chemical/15438-31-0/ PubChem: 27284. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/27284 FDA National Drug Code directory: CAS 15438-31-0. 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/