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· · COA & SDS available for every product · Same-day shipping on in-stock items 2,6-Bis(2-pyridyl)-4(1H)-pyridone - ≥98% , CAS No.128143-88-4
Synonyms
J-005568 | Q-201801 | [2,2':6',2''-Terpyridin]-4'(1'H)-one | 1'H-[2,2';6',2'']terpyridin-4'-on | E10303 | YSWG025 | MFCD06796976 | YSWG797 | 1'H-[2,2',6',2'']Terpyridin-4'-one | AS-62574 | 2,6-Bis(2-pyridyl)-4(1H)-pyridone | MFCD01321386 | 1'H-[2,2';6',2
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Why this grade ≥98% 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
J-005568 | Q-201801 | [2, 2':6', 2''-Terpyridin]-4'(1'H)-one | 1'H-[2, 2';6', 2'']terpyridin-4'-on | E10303 | YSWG025 | MFCD06796976 | YSWG797 | 1'H-[2, 2', 6', 2'']Terpyridin-4'-one | AS-62574 | 2, 6-Bis(2-pyridyl)-4(1H)-pyridone | MFCD01321386 | 1'H-[2, 2';6', 2
Specifications & Purity
≥98%
Names and Identifiers Pubchem Sid 488190774 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488190774 Canonical Smiles C1=CC=NC(=C1)C2=CC(=O)C=C(N2)C3=CC=CC=N3 IUPAC Name 2,6-dipyridin-2-yl-1H-pyridin-4-one InChIKey HRORSVNZQWCZTD-UHFFFAOYSA-N INCHI 1S/C15H11N3O/c19-11-9-14(12-5-1-3-7-16-12)18-15(10-11)13-6-2-4-8-17-13/h1-10H,(H,18,19) Isomeric SMILES C1=CC=NC(=C1)C2=CC(=O)C=C(N2)C3=CC=CC=N3 WGK Germany 3 Molecular Weight 249.27 Reaxy-Rn 3612982 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3612982&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 Bipyridines and oligopyridines Intermediate Tree Nodes Not available Direct Parent Bipyridines and oligopyridines Alternative Parents Dihydropyridines Vinylogous amides Heteroaromatic compounds Cyclic ketones Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Bipyridine - Dihydropyridine - Hydropyridine - Heteroaromatic compound - Vinylogous amide - Cyclic ketone - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other. 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) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Melt Point(°C) 168-170°C(lit.) Molecular Weight 249.270 g/mol XLogP3 1.300 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 2 Exact Mass 249.09 Da Monoisotopic Mass 249.09 Da Topological Polar Surface Area 54.900 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 378.000 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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