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· · COA & SDS available for every product · Same-day shipping on in-stock items 2H-1-Benzopyran-3-carboxamide, N-[4-(aminosulfonyl)phenyl]-2-oxo- , CAS No.111456-11-2
Synonyms
2-oxo-N-(4-sulfamoylphenyl)-2H-chromene-3-carboxamide | 2H-1-Benzopyran-3-carboxamide, N-[4-(aminosulfonyl)phenyl]-2-oxo- | Oprea1_295272 | Oprea1_603860 | aromatic sulfonamide compound 29 | BDBM16664 | DTXSID00358811 | CCG-19817 | STK425968 | AKOS0016475
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Why this grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships 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
2-oxo-N-(4-sulfamoylphenyl)-2H-chromene-3-carboxamide | 2H-1-Benzopyran-3-carboxamide, N-[4-(aminosulfonyl)phenyl]-2-oxo- | Oprea1_295272 | Oprea1_603860 | aromatic sulfonamide compound 29 | BDBM16664 | DTXSID00358811 | CCG-19817 | STK425968 | AKOS0016475
Product Properties Names and Identifiers Canonical Smiles C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)NC3=CC=C(C=C3)S(=O)(=O)N IUPAC Name 2-oxo-N-(4-sulfamoylphenyl)chromene-3-carboxamide InChIKey KBDJGOANWVXJGW-UHFFFAOYSA-N INCHI 1S/C16H12N2O5S/c17-24(21,22)12-7-5-11(6-8-12)18-15(19)13-9-10-3-1-2-4-14(10)23-16(13)20/h1-9H,(H,18,19)(H2,17,21,22) Isomeric SMILES C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)NC3=CC=C(C=C3)S(=O)(=O)N PubChem CID 917163 Molecular Weight 344.3
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
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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.
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Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Anilides Intermediate Tree Nodes Not available Direct Parent Aromatic anilides Alternative Parents Coumarins and derivatives 1-benzopyrans Benzenesulfonamides Benzenesulfonyl compounds Pyranones and derivatives Organosulfonamides Heteroaromatic compounds Aminosulfonyl compounds Lactones Secondary carboxylic acid amides Oxacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Organopnictogen compounds Organooxygen compounds Molecular Framework Aromatic heteropolycyclic compounds Substituents Aromatic anilide - Coumarin - Benzenesulfonamide - Benzopyran - 1-benzopyran - Benzenesulfonyl group - Pyranone - Pyran - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Heteroaromatic compound - Sulfonyl - Aminosulfonyl compound - Secondary carboxylic acid amide - Lactone - Carboxamide group - Carboxylic acid derivative - Oxacycle - Organoheterocyclic compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as aromatic anilides. These are aromatic compounds containing an anilide group in which the carboxamide group is substituted with an aromatic group. They have the general structure RNC(=O)R', where R= benzene, and R = aryl 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 Molecular Weight 344.300 g/mol XLogP3 1.500 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 3 Exact Mass 344.047 Da Monoisotopic Mass 344.047 Da Topological Polar Surface Area 124.000 Ų Heavy Atom Count 24 Formal Charge 0 Complexity 644.000 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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