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· · COA & SDS available for every product · Same-day shipping on in-stock items nalidixic acid sodium salt - ≥98% , CAS No.3374-05-8
Synonyms
1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid sodium salt | Q27294357 | BP-12504 | Nalidixate sodium anhydrous | Nalidixic acid (sodium salt) | Chemiurin | HMS3714G09 | NCGC00094168-01 | NALIDIXATE SODIUM [WHO-DD] | UNII-Y7NU18222
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
1-Ethyl-1, 4-dihydro-7-methyl-4-oxo-1, 8-naphthyridine-3-carboxylic acid sodium salt | Q27294357 | BP-12504 | Nalidixate sodium anhydrous | Nalidixic acid (sodium salt) | Chemiurin | HMS3714G09 | NCGC00094168-01 | NALIDIXATE SODIUM [WHO-DD] | UNII-Y7NU18222
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Inhibits bacterial DNA gyrase and avian myeloblastoma virus reverse transcriptase. The compound inhibits nucleic acid and protein synthesis in Saccharomyces cerevisiae.
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 488194620 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488194620 Canonical Smiles CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)[O-].[Na+] IUPAC Name sodium;1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate InChIKey ROKRAUFZFDQWLE-UHFFFAOYSA-M INCHI 1S/C12H12N2O3.Na/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14;/h4-6H,3H2,1-2H3,(H,16,17);/q;+1/p-1 Isomeric SMILES CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)[O-].[Na+] WGK Germany 3 RTECS QN2885500 Molecular Weight 254.22 Beilstein 3580062 Reaxy-Rn 3580062 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3580062&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 Organoheterocyclic compounds Class Diazanaphthalenes Subclass Naphthyridines Intermediate Tree Nodes Not available Direct Parent Naphthyridine carboxylic acids and derivatives Alternative Parents Pyridinecarboxylic acids Methylpyridines Vinylogous amides Heteroaromatic compounds Carboxylic acid salts Carboxylic acids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic zwitterions Organic sodium salts Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Naphthyridine carboxylic acid - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Methylpyridine - Pyridine - Heteroaromatic compound - Vinylogous amide - Carboxylic acid salt - Carboxylic acid derivative - Carboxylic acid - Azacycle - Organic alkali metal salt - Organic nitrogen compound - Organic zwitterion - Organic salt - Organic sodium salt - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as naphthyridine carboxylic acids and derivatives. These are compounds containing a naphthyridine moiety, where one of the ring atoms bears a carboxylic acid group. 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 Soluble at 50mg/ml in water Melt Point(°C) >280℃ Molecular Weight 254.220 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 2 Exact Mass 254.067 Da Monoisotopic Mass 254.067 Da Topological Polar Surface Area 73.300 Ų Heavy Atom Count 18 Formal Charge 0 Complexity 384.000 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
Citations of This Product References 1. Qijia Feng, Jing Xu, Junze Zhuang, Xuguang Liu, Lei Zhou. (2025) Surface complexation-driven inhibition of pharmaceutical photodegradation by goethite: An overlooked factor prolonging environmental persistence. Journal of Environmental Chemical Engineering, 13 (6): (120535). [PMID: [10.1016/j.jece.2025.120535 ]
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