CAS 198470-92-7

Formula: C20H19N2NaO4S

InChI: InChI=1S/C20H20N2O4S.Na/c1-3-7-18(23)22-27(24,25)17-12-10-15(11-13-17)19-14(2)26-21-20(19)16-8-5-4-6-9-16;/h4-6,8-13H,3,7H2,1-2H3,(H,22,23);/q;+1/p-1

InChI key: PUISERDKPKYJAH-UHFFFAOYSA-M

SMILES: CCCC(=O)[N-]S(=O)(=O)C1=CC=C(C=C1)C2=C(ON=C2C3=CC=CC=C3)C.[Na+]

Parecoxib Impurity 6 Sodium Salt

CAS: 198470-92-7

Formula: C₂₀H₁₉N₂O₄S·Na

Colore e forma: Off-White Solid

Peso molecolare: 383.45 22.99

Ref: 4Z-P-139008

N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-butanamide Sodium Salt

Prodotto controllato

CAS: 198470-92-7

Applications N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-butanamide Sodium Salt is potent and selective COX-2 inhibitor parecoxib Sodium for parenteral administration. Also, used in preparation of substituted benzenesulfonamide derivatives as prodrugs of COX-2 inhibitors.
References Talley, John J., et al.: PCT Int. Appl., (1997); Talley, John J., et al.: Journal of Medicinal Chemistry, 43, 1661-1663 (2000);

Formula: C₂₀H₁₉N₂NaO₄S

Colore e forma: Neat

Peso molecolare: 406.431

Ref: TR-M198470