Products 1037546-03-4

CAS 1037546-03-4 is the registry number for Valdecoxib Impurity 17. Offered by: Chemat Brand. Available pack sizes: on request.

Valdecoxib Impurity 17
Chemat Brand
  • size: on request
  • Variants: 1
View product
Structural formula: {0} (CAS {1})

2-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl chloride (CAS 1037546-03-4) is a chemical compound with the molecular formula C16H12ClNO3S and a molecular weight of 333.8 g/mol. IUPAC name: 2-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl chloride. InChIKey: CJNIGYJDQBFYMU-UHFFFAOYSA-N.

Identity
Molecular formulaC16H12ClNO3S
Molecular weight333.8 g/mol
IUPAC name2-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl chloride
InChIKeyCJNIGYJDQBFYMU-UHFFFAOYSA-N
SMILESCC1=C(C(=NO1)C2=CC=CC=C2)C3=CC=CC=C3S(=O)(=O)Cl

Computed by PubChem (NCBI)

Synonyms: Parecoxib Sodium Impurity 62, 2-(5-methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride
Isomers (same molecular formula)
3-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl chloride C16H12ClNO3S
3-(5-methyl-4-phenyl-1,2-oxazol-3-yl)benzenesulfonyl chloride C16H12ClNO3S
2-(5-methyl-4-phenyl-1,2-oxazol-3-yl)benzenesulfonyl chloride C16H12ClNO3S
4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl chloride C16H12ClNO3S