Parecoxib sodium Impurity 21

P3521
Parecoxib sodium Impurity 21
click image for full size view

Catalogue Number: P3521
Compound Name: Parecoxib sodium Impurity 21
Synonyms: N,N'-((5-methylisoxazole-3,4-diyl)bis(3,1-phenylenesulfonyl))dipropionamide
Molecular Weight: 505.56
Molecular Formula: C22H23N3O7S2
CAS Number: N/A