Chemical identity

Valdecoxib Dimer

CAS 1373038-60-8 · C32H25N3O6S2

01Identity

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

Lazychem IDLC-30470
PubChem CID56955675
NameValdecoxib Dimer
CAS RN1373038-60-8
Molecular formulaC32H25N3O6S2
Molecular weight611.69 g/mol
IUPAC name4-(5-methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide
InChIKeyFDUYPVXQEAKTGG-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 56955675
Two-dimensional chemical structure of Valdecoxib Dimer, CAS 1373038-60-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 6 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count6
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1=C(C(=NO1)C2=CC=CC=C2)C3=CC=C(C=C3)S(=O)(=O)NS(=O)(=O)C4=CC=C(C=C4)C5=C(ON=C5C6=CC=CC=C6)C
InChINot listed
Formula from structureC32H25N3O6S2
Molecular weight from structure611.69 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 1373038-60-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1373038-60-8 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

Valdecoxib

View API and impurity family

Other names

  • Valdecoxib Dimer / Valdecoxib Impurity 9
  • Valdecoxib Dimer
  • Valdecoxib Impurity 9
  • Valdecoxib Impurity B
  • 1373038-60-8
  • 4-(5-Methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide
  • 4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)-N-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl]benzene-1-sulfonamide
  • 4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)-N-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonylbenzenesulfonamide
  • 4-(5-Methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide (Palbociclib Impurity)
  • C32H25N3O6S2
  • N-[4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl]-4-(5-methyl-3-phenyl-4-isoxazolyl)benzenesulfonamide
  • Parecoxib Impurity 68

Related records from the same parent family

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