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· · COA & SDS available for every product · Same-day shipping on in-stock items 6-Chloro-3(2H)-pyridazinone - ≥98%(GC) , CAS No.19064-67-6
Synonyms
6-chloropyridazin-3(2 H)-one | A813422 | 3(2H)-Pyridazinone, 6-chloro- | 6-Chloro-3(2H)pyridazinone | 6-Chloro-3(2H)-pyridazinone | AC-907/25004274 | AC-1019 | 6-chloro-2,3-dihydropyridazin-3-one | 3-Chloro-6-hydroxypyridazine | 6-chloro 2H-pyridazin-3-on
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Why this grade ≥98%(GC) 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-chloropyridazin-3(2 H)-one | A813422 | 3(2H)-Pyridazinone, 6-chloro- | 6-Chloro-3(2H)pyridazinone | 6-Chloro-3(2H)-pyridazinone | AC-907/25004274 | AC-1019 | 6-chloro-2, 3-dihydropyridazin-3-one | 3-Chloro-6-hydroxypyridazine | 6-chloro 2H-pyridazin-3-on
Specifications & Purity
≥98%(GC)
Names and Identifiers Pubchem Sid 488189040 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488189040 Canonical Smiles C1=CC(=NNC1=O)Cl IUPAC Name 3-chloro-1H-pyridazin-6-one InChIKey YICPBKWYZXFJNB-UHFFFAOYSA-N INCHI 1S/C4H3ClN2O/c5-3-1-2-4(8)7-6-3/h1-2H,(H,7,8) Isomeric SMILES C1=CC(=NNC1=O)Cl Molecular Weight 130.53 Reaxy-Rn 112311 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=112311&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 Diazines Subclass Pyridazines and derivatives Intermediate Tree Nodes Not available Direct Parent Pyridazinones Alternative Parents Aryl chlorides Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridazinone - Aryl chloride - Aryl halide - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridazinones. These are compounds containing a pyridazine ring which bears a ketone. 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 Solubility Soluble in Methanol Melt Point(°C) 142 °C Molecular Weight 130.530 g/mol XLogP3 0.300 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 129.993 Da Monoisotopic Mass 129.993 Da Topological Polar Surface Area 41.500 Ų Heavy Atom Count 8 Formal Charge 0 Complexity 173.000 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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