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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-(p-Toluenesulfonyl)acetophenone - ≥98% , CAS No.31378-03-7
Synonyms
Histone Deacetylase Inhibitor VII | ONO-7643 hydrochloride | 1,1-dimethylethyl ((1S)-1-{((2S,4R)-4-(7-chloro-4-methoxyisoquinolin-1-yloxy)-2-({(1R,2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-ethenylcyclopropyl}carbamoyl) pyrrolidin-1-yl)carbonyl}-2,2-dimethy
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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
Histone Deacetylase Inhibitor VII | ONO-7643 hydrochloride | 1, 1-dimethylethyl ((1S)-1-{((2S, 4R)-4-(7-chloro-4-methoxyisoquinolin-1-yloxy)-2-({(1R, 2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-ethenylcyclopropyl}carbamoyl) pyrrolidin-1-yl)carbonyl}-2, 2-dimethy
Specifications & Purity
≥98%
Names and Identifiers Pubchem Sid 488187064 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488187064 Canonical Smiles CC1=CC=C(C=C1)S(=O)(=O)CC(=O)C2=CC=CC=C2 IUPAC Name 2-(4-methylphenyl)sulfonyl-1-phenylethanone InChIKey RFQXSRPFYWMUDV-UHFFFAOYSA-N INCHI 1S/C15H14O3S/c1-12-7-9-14(10-8-12)19(17,18)11-15(16)13-5-3-2-4-6-13/h2-10H,11H2,1H3 Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)CC(=O)C2=CC=CC=C2 PubChem CID 97654 Molecular Weight 274.33 Reaxy-Rn 1883233
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 Organic oxygen compounds Class Organooxygen compounds Subclass Carbonyl compounds Intermediate Tree Nodes Ketones - Aryl ketones - Phenylketones Direct Parent Alkyl-phenylketones Alternative Parents Tosyl compounds Benzenesulfonyl compounds Benzoyl derivatives Aryl alkyl ketones Sulfones Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Alkyl-phenylketone - Tosyl compound - Benzenesulfonyl group - Aryl alkyl ketone - Benzoyl - Toluene - Benzenoid - Monocyclic benzene moiety - Sulfonyl - Sulfone - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl 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 Melt Point(°C) 110 °C Molecular Weight 274.300 g/mol XLogP3 2.900 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 4 Exact Mass 274.066 Da Monoisotopic Mass 274.066 Da Topological Polar Surface Area 59.600 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 394.000 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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