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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Chloro-6-hydroxynicotinic acid - ≥98% , CAS No.73038-85-4
Synonyms
MFCD13189223 | SCHEMBL7864245 | VHAMXXDHIPPOHE-UHFFFAOYSA-N | DTXSID70597775 | AKOS016005796 | AB67983 | 4-Chloro-6-oxo-1,6-dihydropyridine-3-carboxylic acid | A866162 | DS-14677 | 4-chloro-6-oxo-1H-pyridine-3-carboxylic acid | 4-Chloro-6-hydroxynicotinic
Storage
Store at 2-8°C,Argon charged
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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 2-8°C,Argon charged 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
MFCD13189223 | SCHEMBL7864245 | VHAMXXDHIPPOHE-UHFFFAOYSA-N | DTXSID70597775 | AKOS016005796 | AB67983 | 4-Chloro-6-oxo-1, 6-dihydropyridine-3-carboxylic acid | A866162 | DS-14677 | 4-chloro-6-oxo-1H-pyridine-3-carboxylic acid | 4-Chloro-6-hydroxynicotinic
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1=C(C(=CNC1=O)C(=O)O)Cl IUPAC Name 4-chloro-6-oxo-1H-pyridine-3-carboxylic acid InChIKey VHAMXXDHIPPOHE-UHFFFAOYSA-N INCHI 1S/C6H4ClNO3/c7-4-1-5(9)8-2-3(4)6(10)11/h1-2H,(H,8,9)(H,10,11) Isomeric SMILES C1=C(C(=CNC1=O)C(=O)O)Cl PubChem CID 19067739 Molecular Weight 173.55
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 Pyridines and derivatives Subclass Pyridinecarboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Pyridinecarboxylic acids Alternative Parents Dihydropyridinecarboxylic acids and derivatives 1-carboxy-2-haloaromatic compounds Pyridinones Aryl chlorides Vinylogous halides Vinylogous amides Heteroaromatic compounds Lactams Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Dihydropyridinecarboxylic acid derivative - Pyridine carboxylic acid - 1-carboxy-2-haloaromatic compound - Dihydropyridine - Pyridinone - Aryl chloride - Aryl halide - Hydropyridine - Heteroaromatic compound - Vinylogous amide - Vinylogous halide - Lactam - Carboxylic acid derivative - Carboxylic acid - Azacycle - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Organohalogen compound - Organochloride - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing 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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 173.550 g/mol XLogP3 -0.200 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 172.988 Da Monoisotopic Mass 172.988 Da Topological Polar Surface Area 66.400 Ų Heavy Atom Count 11 Formal Charge 0 Complexity 280.000 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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