Chemical identity

Oxaprozin

CAS 21256-18-8 · C18H15NO3

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-100687
PubChem CID4614
NameOxaprozin
CAS RN21256-18-8
Molecular formulaC18H15NO3
Molecular weight293.3 g/mol
IUPAC name3-(4,5-diphenyl-1,3-oxazol-2-yl)propanoic acid
InChIKeyOFPXSFXSNFPTHF-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 4614
Two-dimensional chemical structure of Oxaprozin, CAS 21256-18-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1=CC=C(C=C1)C2=C(OC(=N2)CCC(=O)O)C3=CC=CC=C3
InChINot listed
Formula from structureC18H15NO3
Molecular weight from structure293.3 g/mol

03India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 21256-18-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 21256-18-8 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

No parent compound is listed.

Other names

  • oxaprozin
  • 21256-18-8
  • Daypro
  • 3-(4,5-Diphenyloxazol-2-yl)propanoic acid
  • Alvo
  • Oxaprozine
  • Oxaprozinum
  • Deflam
  • Oxaprozina
  • 4,5-Diphenyl-2-oxazolepropanoic acid
  • 4,5-Diphenyl-2-oxazolepropionic acid
  • WY-21743

Related records from the same parent family

No related records are linked by parent name.

05Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

06Sources