Lefamulin acetate
Drug ingredientCAS 1350636-82-6
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
Patheon Italia 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
CAS1350636-82-6
PubChem CID86346053
DTXSIDDTXSID801027897
FormulaC30H49NO7S
Mol. Weight567.8 g/mol
SMILESCC1CCC23CCC(=O)C2C1(C(CC(C(C3C)O)(C)C=C)OC(=O)CSC4CCC(CC4O)N)C.CC(=O)O
Data Sources
- PubChem · compound 86346053Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Lefamulin acetate (CAS 1350636-82-6) https://chemicalindependence.com/chemical/1350636-82-6/ PubChem: 86346053. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/86346053 FDA National Drug Code directory: CAS 1350636-82-6. 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/