Category:
Prophylactic Biological Products
CAS NO:
198470-85-8
Standard:
In-house Standards,
Parecoxib Sodium
| Name | Parecoxib sodium | |
| Synonyms | N-[4-(5-Methyl-3-phenylisoxazol-4-yl)phenylsulfonyl]propionamide sodium salt | |
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| Molecular Structure | ![]() |
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| Molecular Formula | C19H17N2O4S.Na | |
| Molecular Weight | 392.40 | |
| CAS Registry Number | 198470-85-8 | |
Parecoxib Sodium is a potent, injectable prodrug of parecoxib, serving as a selective COX-2 inhibitor for acute pain management. Synthesized via advanced coupling processes, its molecular formula is C18H19N3NaO4S with CAS No. 206775-33-5.
Contraindicated in patients with active peptic ulcers, recent coronary artery bypass graft (CABG) surgery, or known hypersensitivity to sulfonamides. Store in a cool, dry place below 25°C and protect from light to maintain stability.