Flotufolastat F-18
Drug ingredientCAS 2639294-14-5
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
Blue Earth Diagnostics
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Posluma
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
CAS2639294-14-5
PubChem CID154572844
DTXSIDDTXSID601358832
FormulaC63H99FN12O25Si
Mol. Weight1470.6 g/mol
SMILESCC(C)(C)[Si](C1=CC=C(C=C1)C(=O)NCC(C(=O)NC(CCCCNC(=O)CCC(=O)NCCCC(C(=O)O)NC(=O)CCC(C(=O)O)NC(=O)NC(CCC(=O)O)C(=O)O)C(=O)O)NC(=O)CCC(C(=O)O)N2CCN(CCN(CCN(CC2)CC(=O)O)CC(=O)O)CC(=O)O)(C(C)(C)C)F
Data Sources
- PubChem · compound 154572844Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Flotufolastat F-18 (CAS 2639294-14-5) https://chemicalindependence.com/chemical/2639294-14-5/ PubChem: 154572844. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/154572844 FDA National Drug Code directory: CAS 2639294-14-5. 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/