Hydroxocobalamin acetate
Drug ingredientCAS 22465-48-1
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.
5 FDA-registered drug labelers
Actavis Pharma, Inc.
EUROAPI FRANCE
Hebei Huarong Pharmaceutical Co., Ltd.
Sanofi Winthrop Industrie
Supriya Lifescience Limited
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Hydroxocobalamin
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
CAS22465-48-1
PubChem CID131634603
DTXSIDDTXSID8046901
FormulaC64H91CoN13O16P
Mol. Weight1388.4 g/mol
SMILESCC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)([O-])OC(C)CNC(=O)CCC4(C(C5C6(C(C(C(=N6)C(=C7C(C(C(=N7)C=C8C(C(C(=N8)C(=C4[N-]5)C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.CC(=O)[O-].[Co+3]
Data Sources
- PubChem · compound 131634603Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Hydroxocobalamin acetate (CAS 22465-48-1) https://chemicalindependence.com/chemical/22465-48-1/ PubChem: 131634603. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/131634603 FDA National Drug Code directory: CAS 22465-48-1. 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/