Products 2251048-58-3

CAS 2251048-58-3 appears in our catalog under these names: Valdecoxib Impurity 13, Parecoxib Sodium Impurity 36. Offered by: Chemat Brand. Available pack sizes: on request.

Valdecoxib Impurity 13
Chemat Brand
  • size: on request
  • Variants: 1
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Parecoxib Sodium Impurity 36
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

4-[5-methyl-3-(4-sulfamoylphenyl)-1,2-oxazol-4-yl]benzenesulfonamide (CAS 2251048-58-3) is a chemical compound with the molecular formula C16H15N3O5S2 and a molecular weight of 393.4 g/mol. IUPAC name: 4-[5-methyl-3-(4-sulfamoylphenyl)-1,2-oxazol-4-yl]benzenesulfonamide. InChIKey: AFRFDMWWLFTGMQ-UHFFFAOYSA-N.

Identity
Molecular formulaC16H15N3O5S2
Molecular weight393.4 g/mol
IUPAC name4-[5-methyl-3-(4-sulfamoylphenyl)-1,2-oxazol-4-yl]benzenesulfonamide
InChIKeyAFRFDMWWLFTGMQ-UHFFFAOYSA-N
SMILESCC1=C(C(=NO1)C2=CC=C(C=C2)S(=O)(=O)N)C3=CC=C(C=C3)S(=O)(=O)N

Computed by PubChem (NCBI)

Synonyms: Parecoxib Sodium Impurity 36, 4,4'-(5-methylisoxazole-3,4-diyl)dibenzenesulfonamide, Parecoxib Impurity 42
Isomers (same molecular formula)
3-[5-methyl-4-(4-sulfamoylphenyl)-1,2-oxazol-3-yl]benzenesulfonamide C16H15N3O5S2
3-[5-methyl-3-(4-sulfamoylphenyl)-1,2-oxazol-4-yl]benzenesulfonamide C16H15N3O5S2