Gilteritinib fumarate
Drug ingredientCAS 1254053-84-3
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.
3 FDA-registered drug labelers
Astellas Pharma Inc.
Astellas Pharma US, Inc.
MSN Laboratories Private Limited
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Xospata
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
CAS1254053-84-3
PubChem CID76970819
DTXSIDDTXSID001027950
FormulaC62H92N16O10
Mol. Weight1221.5 g/mol
SMILESCCC1=C(N=C(C(=N1)C(=O)N)NC2=CC(=C(C=C2)N3CCC(CC3)N4CCN(CC4)C)OC)NC5CCOCC5.CCC1=C(N=C(C(=N1)C(=O)N)NC2=CC(=C(C=C2)N3CCC(CC3)N4CCN(CC4)C)OC)NC5CCOCC5.C(=CC(=O)O)C(=O)O
Data Sources
- PubChem · compound 76970819Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Gilteritinib fumarate (CAS 1254053-84-3) https://chemicalindependence.com/chemical/1254053-84-3/ PubChem: 76970819. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/76970819 FDA National Drug Code directory: CAS 1254053-84-3. 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/