Lenacapavir
Drug ingredientCAS 2189684-45-3
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.
2 FDA-registered drug labelers
Emcure Pharmaceuticals Limited
Yuhan Chemical Inc
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
CAS2189684-45-3
PubChem CID133082658
DTXSIDDTXSID401336769
FormulaC39H32ClF10N7O5S2
Mol. Weight968.3 g/mol
SMILESCC(C)(C#CC1=NC(=C(C=C1)C2=C3C(=C(C=C2)Cl)C(=NN3CC(F)(F)F)NS(=O)(=O)C)C(CC4=CC(=CC(=C4)F)F)NC(=O)CN5C6=C(C7CC7C6(F)F)C(=N5)C(F)(F)F)S(=O)(=O)C
Data Sources
- PubChem · compound 133082658Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Lenacapavir (CAS 2189684-45-3) https://chemicalindependence.com/chemical/2189684-45-3/ PubChem: 133082658. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/133082658 FDA National Drug Code directory: CAS 2189684-45-3. 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/