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· · COA & SDS available for every product · Same-day shipping on in-stock items Parecoxib Sodium - ≥99% , Cyclooxygenase-2 inhibitor, CAS No.198470-85-8, Cyclooxygenase-2 inhibitor
Synonyms
Propanamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, sodium salt (1:1); Propanamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, sodium salt (9CI); Dynastat; Parecoxib sodium; Rayzon; SC 69124A | AM84679 | A866476 | BCP06888
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade ≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Propanamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, sodium salt (1:1); Propanamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, sodium salt (9CI); Dynastat; Parecoxib sodium; Rayzon; SC 69124A | AM84679 | A866476 | BCP06888
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
Parecoxib sodium is a non-steroidal anti-inflammatory drug (NSAID), a cyclooxygenase-2 (COX-2) selective inhibitor. It is a water-soluble and injectable prodrug of valdecoxib.
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Mechanism of action
Cyclooxygenase-2 inhibitor
Names and Identifiers Pubchem Sid 488198993 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488198993 Canonical Smiles CCC(=O)[N-]S(=O)(=O)C1=CC=C(C=C1)C2=C(ON=C2C3=CC=CC=C3)C.[Na+] IUPAC Name sodium;[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonyl-propanoylazanide InChIKey HQPVVKXJNZEAFW-UHFFFAOYSA-M INCHI 1S/C19H18N2O4S.Na/c1-3-17(22)21-26(23,24)16-11-9-14(10-12-16)18-13(2)25-20-19(18)15-7-5-4-6-8-15;/h4-12H,3H2,1-2H3,(H,21,22);/q;+1/p-1 Isomeric SMILES CCC(=O)[N-]S(=O)(=O)C1=CC=C(C=C1)C2=C(ON=C2C3=CC=CC=C3)C.[Na+] PubChem CID 15895902 Molecular Weight 392.4
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Benzenesulfonamides Intermediate Tree Nodes Not available Direct Parent Benzenesulfonamides Alternative Parents Benzenesulfonyl compounds Sulfonyls Organosulfonic acids and derivatives Heteroaromatic compounds Isoxazoles Oxacyclic compounds Azacyclic compounds Carbene-type 1,3-dipolar compounds Carboxylic acids and derivatives Hydrocarbon derivatives Organic oxides Organic sodium salts Carbonyl compounds Organic zwitterions Organonitrogen compounds Organopnictogen compounds Molecular Framework Aromatic heteromonocyclic compounds Substituents Benzenesulfonamide - Benzenesulfonyl group - Azole - Isoxazole - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Heteroaromatic compound - Sulfonyl - Carboxylic acid derivative - Oxacycle - Carbene-type 1,3-dipolar compound - Organic 1,3-dipolar compound - Organoheterocyclic compound - Organic alkali metal salt - Azacycle - Organic zwitterion - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organic oxygen compound - Carbonyl group - Organic salt - Organic sodium salt - Organopnictogen compound - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility H2O: 2 mg/mL, clear Sensitivity Moisture sensitive Molecular Weight 392.400 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 5 Exact Mass 392.081 Da Monoisotopic Mass 392.081 Da Topological Polar Surface Area 86.600 Ų Heavy Atom Count 27 Formal Charge 0 Complexity 581.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 2
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