82417-45-6

Basic information

• Product Name: 2,3-Dichlorobenzenesulfonyl chloride
• Synonyms: [(2,3-dichlorobenzene)sulfonyl]chloranuide;2,3-Dichlorobenzenesulfonyl chloride 97%;2,3-DICHLOROBENZENE-1-SULFONYL CHLORIDE;2,3-DICHLOROBENZENESULFONYL CHLORIDE;2,3-DICHLOROBENZENESULPHONYL CHLORIDE;BUTTPARK 93\57-48;2,3-DICHLOROBENZENESULFONYL CHLORIDE,97%;Benzenesulfonyl chloride, 2,3-dichloro- (9CI)
• CAS NO: 82417-45-6
• Molecular Formula: C₆H₃Cl₃O₂S
• Molecular Weight: 245.51
• Product Categories: SULFONYLHALIDE;Benzenesulfonyl chloride;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds
• Mol File: 82417-45-6.mol

Chemical Properties

• Melting Point: 60-64 °C(lit.)
• Boiling Point: 140-142 °C (2 mmHg)
• Flash Point: 49 °F
• Appearance: White to tan/Powder, Crystals or Chunks
• Density: 1.636 g/cm³
• Vapor Pressure: 0.000275mmHg at 25°C
• Refractive Index: 1.581
• Storage Temp.: 2-8°C
• Sensitive: Moisture Sensitive
• BRN: 7703966
• CAS DataBase Reference: 2,3-Dichlorobenzenesulfonyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Dichlorobenzenesulfonyl chloride(82417-45-6)
• EPA Substance Registry System: 2,3-Dichlorobenzenesulfonyl chloride(82417-45-6)

Safety Data

• Hazard Codes: F,C
• Statements: 11-34
• Safety Statements: 16-26-36/37/39-45
• RIDADR: UN 2925 4.1/PG 3
• WGK Germany: 3
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 82417-45-6(Hazardous Substances Data)

Usage

Chemical Properties

white crystals or crystalline powder

InChI:InChI=1/C6H3Cl3O2S/c7-4-2-1-3-5(6(4)8)12(9,10)11/h1-3H

Upstream product

• 608-27-5 2,3-dichloroaniline 

Downstream Products

• 372523-00-7 2,3-dichlorobenzenesulfonic acid 3-ethyl-5-hydroxyphenyl ester 
• 566203-88-1 2,3-dichloro-N-(3-methoxypyrazin-2-yl)benzenesulfonamide 
• 1161880-30-3 N,N'-(1,4-phenylene)bis(2,3-dichlorobenzenesulfonamide) 
• 566203-96-1 2,3-dichloro-N-(3,5-dichloro-2-pyrazinyl)benzenesulphonamide 
• 1186375-96-1 2,3-dichloro-N-[4-(6-oxo-5,6-dihydro-benzo[c][1,8]naphthyridin-1-yloxy)-phenyl]-benzenesulfonamide 
• 1161944-78-0 2,3-Dichloro-N-(4-fluoro-5-methoxy-2-sulfamoylphenyl)benzenesulfonamide 
• 1161944-02-0 2-(2,3-Dichloro-benzenesulfonylamino)-5-methyl-benzenesulfonamide 
• 1161945-12-5 2-(2,3-dichloro-benzenesulfonylamino)-5-methoxy-benzenesulfonamide 
• 1161944-26-8 2,3-Dichloro-N-(4,5-difluoro-2-sulfamoylphenyl)benzenesulfonamide 
• 1021170-70-6 C₂₀H₂₃Cl₃N₂O₃S 
• 1040879-52-4 [1-(2,3-dichloro-benzenesulfonyl)-piperidin-3-yl]-methanol 
• 924667-95-8 N-[4-(3-amino-1H-pyrazolo[3,4-b]pyridin-6-yl)phenyl]-2,3-dichlorobenzenesulphonamide 
• 1033836-07-5 2-(1-(2,3-dichlorophenylsulfonyl)piperidin-4-yloxy)-5-fluoropyrimidin-4-amine 
• 441296-33-9 2,3-dichloro-N-methylbenzenesulphonamide 

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