chem
English SynonymsParecoxib Impurity H; Parecoxib Sodium Imp. H; Parecoxib Sodiu Mi Mpurity J; Parecoxib Sodium Impurity L; Parecoxib Sodium Impurity Y; Parecoxib-005; Valdecoxib Disulfonamide Impurity (Parecoxib Impurity 1); N-[[3-[5-Methyl-4-[4-[[(1-Oxopropyl)amino]sulfonyl]phenyl]-3-Isoxazolyl]phen
1708094-99-8
C22H23N3O7S2
505.56
Parecoxib Impurity H; Parecoxib Sodium Imp. H; Parecoxib Sodiu Mi Mpurity J; Parecoxib Sodium Impurity L; Parecoxib Sodium Impurity Y; Parecoxib-005; Valdecoxib Disulfonamide Impurity (Parecoxib Impurity 1); N-[[3-[5-Methyl-4-[4-[[(1-Oxopropyl)amino]sulfonyl]phenyl]-3-Isoxazolyl]phenyl]sulfonyl]-Propanamide
Density | 1.352±0.06 g/cm3(Predicted) |
Acidity coefficient (pKa) | 5.03±0.10(Predicted) |