fosnetupitant chloride hydrochloride
Drug ingredientCAS 1643757-72-5
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
MSN Laboratories Private Limited
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
CAS1643757-72-5
PubChem CID86764535
DTXSIDDTXSID101027634
FormulaC31H37Cl2F6N4O5P
Mol. Weight761.5 g/mol
SMILESCC1=CC=CC=C1C2=CC(=NC=C2N(C)C(=O)C(C)(C)C3=CC(=CC(=C3)C(F)(F)F)C(F)(F)F)N4CC[N+](CC4)(C)COP(=O)(O)O.Cl.[Cl-]
Data Sources
- PubChem · compound 86764535Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
fosnetupitant chloride hydrochloride (CAS 1643757-72-5) https://chemicalindependence.com/chemical/1643757-72-5/ PubChem: 86764535. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/86764535 FDA National Drug Code directory: CAS 1643757-72-5. 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/