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· · COA & SDS available for every product · Same-day shipping on in-stock items 2,4,6-Trichlorobenzenesulfonyl Chloride - ≥98% , CAS No.51527-73-2
Synonyms
EN300-54858 | DTXSID10334621 | 2,4,6-trichlorobenzenesulfonylchloride | (+/-)-trans-N-tert-Butoxycarbonyl-1,2-cyclopentane-diamine | AB92863 | AKOS000140376 | 2,4,6-trichlorophenylsulfonyl chloride | 2,4,6-Trichlorobenzenesulphonyl chloride | 2,4,6 trichl
Storage
Argon charged,Room temperature
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged,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.
Overview Usually used to synthesize 2,4,6-trichlorothiophenol and N-(2-hydroxymethylphenyl)- 2,4,6-trichlorobenzenesul fonamide.
Specifications Synonyms
EN300-54858 | DTXSID10334621 | 2, 4, 6-trichlorobenzenesulfonylchloride | (+/-)-trans-N-tert-Butoxycarbonyl-1, 2-cyclopentane-diamine | AB92863 | AKOS000140376 | 2, 4, 6-trichlorophenylsulfonyl chloride | 2, 4, 6-Trichlorobenzenesulphonyl chloride | 2, 4, 6 trichl
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Names and Identifiers Pubchem Sid 504759100 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504759100 Canonical Smiles C1=C(C=C(C(=C1Cl)S(=O)(=O)Cl)Cl)Cl IUPAC Name 2,4,6-trichlorobenzenesulfonyl chloride InChIKey WHJAQKAAIOHCGN-UHFFFAOYSA-N INCHI 1S/C6H2Cl4O2S/c7-3-1-4(8)6(5(9)2-3)13(10,11)12/h1-2H Isomeric SMILES C1=C(C=C(C(=C1Cl)S(=O)(=O)Cl)Cl)Cl WGK Germany 3 PubChem CID 521335 Molecular Weight 279.94 Reaxy-Rn 1534870
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 Benzenoids Class Benzene and substituted derivatives Subclass Benzenesulfonyl compounds Intermediate Tree Nodes Benzenesulfonyl halides Direct Parent Benzenesulfonyl chlorides Alternative Parents Chlorobenzenes Aryl chlorides Sulfonyls Sulfonyl chlorides Organosulfonic acids and derivatives Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Benzenesulfonyl chloride - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Sulfonyl - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl chloride - Sulfonyl halide - Organochloride - Organohalogen compound - Organosulfur compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as benzenesulfonyl chlorides. These are aromatic compounds containing a benzenesulfonyl group, where the sulfonyl moiety is singly boned to a chloride atom. 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 Sensitivity Moisture Sensitive Melt Point(°C) 49 °C Molecular Weight 280.000 g/mol XLogP3 3.800 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 279.85 Da Monoisotopic Mass 277.853 Da Topological Polar Surface Area 42.500 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 261.000 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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