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· · COA & SDS available for every product · Same-day shipping on in-stock items Ethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate - ≥97% , CAS No.40059-53-8
Synonyms
4-Hydroxy-2-oxo-1,2-dihydro-quinoline-3-carboxylic acid ethyl ester | P10103 | 2,4-dihydroxy-3-quinolinecarboxylic acid ethyl ester | 4-Hydroxy-2-oxo-1.2-dihydro-quinoline-3-carboxylic acid ethyl ester | L-cysteinium chloride | TIROFIBAN HYDROCHLORIDE [VA
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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
4-Hydroxy-2-oxo-1, 2-dihydro-quinoline-3-carboxylic acid ethyl ester | P10103 | 2, 4-dihydroxy-3-quinolinecarboxylic acid ethyl ester | 4-Hydroxy-2-oxo-1.2-dihydro-quinoline-3-carboxylic acid ethyl ester | L-cysteinium chloride | TIROFIBAN HYDROCHLORIDE [VA
Specifications & Purity
≥97%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CCOC(=O)C1=C(C2=CC=CC=C2NC1=O)O IUPAC Name ethyl 4-hydroxy-2-oxo-1H-quinoline-3-carboxylate InChIKey LGLPFJDOUVCBNP-UHFFFAOYSA-N INCHI 1S/C12H11NO4/c1-2-17-12(16)9-10(14)7-5-3-4-6-8(7)13-11(9)15/h3-6H,2H2,1H3,(H2,13,14,15) Isomeric SMILES CCOC(=O)C1=C(C2=CC=CC=C2NC1=O)O Molecular Weight 233.22 Reaxy-Rn 410884 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=410884&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 Quinolines and derivatives Subclass Hydroxyquinolines Intermediate Tree Nodes Not available Direct Parent Hydroxyquinolines Alternative Parents Quinolones and derivatives Pyridinecarboxylic acids Hydroxypyridines Benzenoids Vinylogous acids Heteroaromatic compounds Carboxylic acid esters Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Dihydroxyquinoline - Hydroxyquinoline - Quinolone - Pyridine carboxylic acid or derivatives - Pyridine carboxylic acid - Hydroxypyridine - Benzenoid - Pyridine - Heteroaromatic compound - Vinylogous acid - Carboxylic acid ester - Carboxylic acid derivative - Azacycle - Organic nitrogen compound - 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 hydroxyquinolines. These are compounds containing a quinoline moiety bearing a hydroxyl 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(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 233.220 g/mol XLogP3 1.700 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 3 Exact Mass 233.069 Da Monoisotopic Mass 233.069 Da Topological Polar Surface Area 75.600 Ų Heavy Atom Count 17 Formal Charge 0 Complexity 375.000 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 1
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