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· · COA & SDS available for every product · Same-day shipping on in-stock items Methyl 6-Hydroxynicotinate - ≥97%(HPLC) , CAS No.66171-50-4
Synonyms
6-Hydoxynicotinic Acid Methyl Ester | 6-OXO-1,6-DIHYDROPYRIDINE-3-CARBOXYLIC ACID METHYL ESTER | Methyl 1,6-dihydro-6-oxopyridine-3-carboxylate | METHYL 2-HYDROXY-5-PYRIDINECARBOXYLATE | methyl 6-oxo-1,6-dihydropyridine-3-carboxylate | methyl 6-oxo-1H-pyr
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Why this grade ≥97%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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
6-Hydoxynicotinic Acid Methyl Ester | 6-OXO-1, 6-DIHYDROPYRIDINE-3-CARBOXYLIC ACID METHYL ESTER | Methyl 1, 6-dihydro-6-oxopyridine-3-carboxylate | METHYL 2-HYDROXY-5-PYRIDINECARBOXYLATE | methyl 6-oxo-1, 6-dihydropyridine-3-carboxylate | methyl 6-oxo-1H-pyr
Specifications & Purity
≥97%(HPLC)
Names and Identifiers Pubchem Sid 488189702 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488189702 Canonical Smiles COC(=O)C1=CNC(=O)C=C1 IUPAC Name methyl 6-oxo-1H-pyridine-3-carboxylate InChIKey JTVVPKLHKMKWNN-UHFFFAOYSA-N INCHI 1S/C7H7NO3/c1-11-7(10)5-2-3-6(9)8-4-5/h2-4H,1H3,(H,8,9) Isomeric SMILES COC(=O)C1=CNC(=O)C=C1 Molecular Weight 153.14 Reaxy-Rn 5330716 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5330716&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 Pyridines and derivatives Subclass Pyridinecarboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Pyridinecarboxylic acids Alternative Parents Dihydropyridinecarboxylic acids and derivatives Pyridinones Vinylogous amides Methyl esters Heteroaromatic compounds Lactams Monocarboxylic acids and derivatives Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Dihydropyridinecarboxylic acid derivative - Pyridine carboxylic acid - Dihydropyridine - Pyridinone - Hydropyridine - Heteroaromatic compound - Vinylogous amide - Methyl ester - Lactam - Carboxylic acid ester - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - 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 Melt Point(°C) 166 °C Molecular Weight 153.140 g/mol XLogP3 -0.200 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 2 Exact Mass 153.043 Da Monoisotopic Mass 153.043 Da Topological Polar Surface Area 55.400 Ų Heavy Atom Count 11 Formal Charge 0 Complexity 252.000 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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