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· · COA & SDS available for every product · Same-day shipping on in-stock items Cloxacillin sodium salt - ≥95% , CAS No.642-78-4
Synonyms
(2S | 5R | CLOXACILLIN SODIUM (USP MONOGRAPH) | NCGC00178840-05 | Prevencilina P | HMS1568F13 | (-)-N-Acetylneuraminic acid, synthetic, crystalline | HMS1920A04 | sodium 2,2-dimethyl-6beta-(((5-methyl-3-(2-chlorophenyl)isoxazol-4-yl)carbonyl)amino)penam-3
Shipped In
Ice chest + Ice pads
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Why this grade ≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C 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.
Overview Cloxacillin is an antibiotic that belongs to the group of the isoxazolylpenicillins. Cloxacillin is used to treat infections caused by species of staphylococci that produce beta-lactamase due to its inhibitory effects on beta-lactamase binding.
Specifications Synonyms
(2S | 5R | CLOXACILLIN SODIUM (USP MONOGRAPH) | NCGC00178840-05 | Prevencilina P | HMS1568F13 | (-)-N-Acetylneuraminic acid, synthetic, crystalline | HMS1920A04 | sodium 2, 2-dimethyl-6beta-(((5-methyl-3-(2-chlorophenyl)isoxazol-4-yl)carbonyl)amino)penam-3
Specifications & Purity
≥95%
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504769602 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504769602 Canonical Smiles CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)[O-].[Na+] IUPAC Name sodium;(2S,5R,6R)-6-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate InChIKey SCLZRKVZRBKZCR-SLINCCQESA-M INCHI 1S/C19H18ClN3O5S.Na/c1-8-11(12(22-28-8)9-6-4-5-7-10(9)20)15(24)21-13-16(25)23-14(18(26)27)19(2,3)29-17(13)23;/h4-7,13-14,17H,1-3H3,(H,21,24)(H,26,27);/q;+1/p-1/t13-,14+,17-;/m1./s1 Isomeric SMILES CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)N[C@H]3[C@@H]4N(C3=O)[C@H](C(S4)(C)C)C(=O)[O-].[Na+] Alternate CAS 61-72-3 Molecular Weight 457.86 Reaxy-Rn 1096025 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1096025&ln=
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 Organic acids and derivatives Class Carboxylic acids and derivatives Subclass Amino acids, peptides, and analogues Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives Direct Parent N-acyl-alpha amino acids and derivatives Alternative Parents Penams Chlorobenzenes Aryl chlorides Thiazolidines Tertiary carboxylic acid amides Heteroaromatic compounds Isoxazoles Azetidines Thiohemiaminal derivatives Azacyclic compounds Propargyl-type 1,3-dipolar organic compounds Carboximidic acids Carboxylic acids Oxacyclic compounds Dialkylthioethers Monocarboxylic acids and derivatives Organic metal halides Hydrocarbon derivatives Organonitrogen compounds Carbonyl compounds Organopnictogen compounds Organic oxides Organic sodium salts Organic zwitterions Organochlorides Molecular Framework Aromatic heteropolycyclic compounds Substituents N-acyl-alpha amino acid or derivatives - Penam - Halobenzene - Chlorobenzene - Monocyclic benzene moiety - Benzenoid - Aryl halide - Aryl chloride - Beta-lactam - Heteroaromatic compound - Thiazolidine - Isoxazole - Tertiary carboxylic acid amide - Azole - Carboxamide group - Lactam - Azetidine - Organic metal halide - Carboximidic acid - Carboximidic acid derivative - Oxacycle - Carboxylic acid - Azacycle - Organic alkali metal salt - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Dialkylthioether - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Thioether - Hemithioaminal - Organic sodium salt - Carbonyl group - Organic nitrogen compound - Organic salt - Organohalogen compound - Organochloride - Organonitrogen compound - Organooxygen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic zwitterion - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom. External Descriptors organic sodium salt 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 Soluble in water: 50 mg/mL, clear, colorless Melt Point(°C) 170° C Molecular Weight 457.900 g/mol XLogP3 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 7 Rotatable Bond Count 4 Exact Mass 457.048 Da Monoisotopic Mass 457.048 Da Topological Polar Surface Area 141.000 Ų Heavy Atom Count 30 Formal Charge 0 Complexity 728.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 3 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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