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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-Methyl-4-(5-thiazolyl)-1(2H)-phthalazinone , CAS No.137382-10-6
Synonyms
2-Methyl-4-(5-thiazolyl)-1(2H)-phthalazinone | 2-methyl-4-(1,3-thiazol-5-yl)phthalazin-1-one | 2-Methyl-4-(thiazol-5-yl)phthalazin-1(2H)-one | KK 562 | KK-562 | DTXSID10160169 | BDBM50043282 | 2-Methyl-4-thiazol-5-yl-2H-phthalazin-1-one
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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-Methyl-4-(5-thiazolyl)-1(2H)-phthalazinone | 2-methyl-4-(1, 3-thiazol-5-yl)phthalazin-1-one | 2-Methyl-4-(thiazol-5-yl)phthalazin-1(2H)-one | KK 562 | KK-562 | DTXSID10160169 | BDBM50043282 | 2-Methyl-4-thiazol-5-yl-2H-phthalazin-1-one
Product Properties Names and Identifiers Canonical Smiles CN1C(=O)C2=CC=CC=C2C(=N1)C3=CN=CS3 IUPAC Name 2-methyl-4-(1,3-thiazol-5-yl)phthalazin-1-one InChIKey KYHISOZRMVLEAX-UHFFFAOYSA-N INCHI 1S/C12H9N3OS/c1-15-12(16)9-5-3-2-4-8(9)11(14-15)10-6-13-7-17-10/h2-7H,1H3 Isomeric SMILES CN1C(=O)C2=CC=CC=C2C(=N1)C3=CN=CS3 Molecular Weight 243.29 Reaxy-Rn 6651027 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6651027&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 Diazanaphthalenes Subclass Benzodiazines Intermediate Tree Nodes Phthalazines Direct Parent Phthalazinones Alternative Parents Pyridazinones Benzenoids Thiazoles Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Phthalazinone - Pyridazinone - Pyridazine - Benzenoid - Azole - Heteroaromatic compound - Thiazole - Lactam - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as phthalazinones. These are compounds containing a phthalazine bearing a ketone 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 243.290 g/mol XLogP3 2.200 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 243.047 Da Monoisotopic Mass 243.047 Da Topological Polar Surface Area 73.800 Ų Heavy Atom Count 17 Formal Charge 0 Complexity 358.000 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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