Ibutilide fumarate
Drug ingredientCAS 122647-32-9
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.
4 FDA-registered drug labelers
Emcure Pharmaceuticals Limited
Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
Pharmacia & Upjohn Company LLC
Sai Life Sciences Limited
Why It Matters
Sectors
Health
Downstream Uses
Appears in 2 drug and cosmetic product listings (FDA).
- •Ibutilide Fumarate
- •Corvert
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
CAS122647-32-9
PubChem CID5281065
DTXSIDDTXSID8048652
FormulaC44H76N4O10S2
Mol. Weight885.2 g/mol
SMILESCCCCCCCN(CC)CCCC(C1=CC=C(C=C1)NS(=O)(=O)C)O.CCCCCCCN(CC)CCCC(C1=CC=C(C=C1)NS(=O)(=O)C)O.C(=CC(=O)O)C(=O)O
Data Sources
- PubChem · compound 5281065Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Ibutilide fumarate (CAS 122647-32-9) https://chemicalindependence.com/chemical/122647-32-9/ PubChem: 5281065. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/5281065 FDA National Drug Code directory: CAS 122647-32-9. 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/