osimertinib mesylate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
4 FDA-registered drug labelers
Lonza AG
MSN Laboratories Private Limited
SciAnda(Changshu) Pharmaceuticals, Ltd.
ScinoPharm Taiwan Ltd.
Why It Matters
Sectors
Health
Downstream UsesNo data available
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
CAS1421373-66-1
PubChem CID78357807
DTXSIDDTXSID101027822
FormulaC29H37N7O5S
Mol. Weight595.7 g/mol
SMILESCN1C=C(C2=CC=CC=C21)C3=NC(=NC=C3)NC4=C(C=C(C(=C4)NC(=O)C=C)N(C)CCN(C)C)OC.CS(=O)(=O)O
Data Sources
783578072026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/osimertinib mesylate/cids/JSON
Archive: data/sources/pubchem_name/osimertinib mesylate.json
CAS 1421373-66-12026-04-25
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