4-methyl-5-phenyl-2-oxazolidinone, (4s,5r)-
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
1 FDA-registered drug labeler
Malladi Drugs & Pharmaceuticals Limited
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
CAS16251-45-9
PubChem CID853161
DTXSIDDTXSID10936705
FormulaC10H11NO2
Mol. Weight177.2 g/mol
SMILESCC1C(OC(=O)N1)C2=CC=CC=C2
Data Sources
8531612026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/4-methyl-5-phenyl-2-oxazolidinone, (4s,5r)-/cids/JSON
Archive: data/sources/pubchem_name/4-methyl-5-phenyl-2-oxazolidinone, (4s,5r)-.json
CAS 16251-45-92026-04-25
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