talazoparib tosylate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
3 FDA-registered drug labelers
Catalent Germany Eberbach GmbH
Pfizer Laboratories Div Pfizer Inc
U.S. Pharmaceuticals
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Talzenna
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
CAS1373431-65-2
PubChem CID135565654
DTXSIDDTXSID301026468
FormulaC26H22F2N6O4S
Mol. Weight552.6 g/mol
SMILESCC1=CC=C(C=C1)S(=O)(=O)O.CN1C(=NC=N1)C2C(NC3=CC(=CC4=C3C2=NNC4=O)F)C5=CC=C(C=C5)F
Data Sources
1355656542026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/talazoparib tosylate/cids/JSON
Archive: data/sources/pubchem_name/talazoparib tosylate.json
CAS 1373431-65-22026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json