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Benzenesulfonyl chloride

Base Information Edit
  • Chemical Name:Benzenesulfonyl chloride
  • CAS No.:98-09-9
  • Deprecated CAS:114415-79-1
  • Molecular Formula:C6H5ClO2S
  • Molecular Weight:176.624
  • Hs Code.:2908.20 DERIVATION
  • European Community (EC) Number:202-636-6
  • NSC Number:2864
  • UN Number:2225
  • UNII:OI9V0QJV9N
  • DSSTox Substance ID:DTXSID1026619
  • Nikkaji Number:J3.983G
  • Wikipedia:Benzenesulfonyl_chloride
  • Wikidata:Q2660596
  • ChEMBL ID:CHEMBL1479161
  • Mol file:98-09-9.mol
Benzenesulfonyl chloride

Synonyms:benzenesulfonyl chloride

Suppliers and Price of Benzenesulfonyl chloride
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • Benzenesulfonyl chloride
  • 25g
  • $ 130.00
  • TCI Chemical
  • Benzenesulfonyl Chloride >99.0%(GC)(T)
  • 500g
  • $ 34.00
  • TCI Chemical
  • Benzenesulfonyl Chloride [for Determination of Hippuric Acid] >99.0%(GC)(T)
  • 25g
  • $ 34.00
  • TCI Chemical
  • Benzenesulfonyl Chloride >99.0%(GC)(T)
  • 25g
  • $ 14.00
  • SynQuest Laboratories
  • Benzenesulfonyl chloride
  • 25 g
  • $ 12.00
  • SynQuest Laboratories
  • Benzenesulfonyl chloride
  • 100 g
  • $ 20.00
  • Sigma-Aldrich
  • Benzenesulfonyl chloride for HPLC derivatization
  • 100ml
  • $ 43.70
  • Sigma-Aldrich
  • Benzenesulfonyl chloride 99%
  • 100g
  • $ 36.00
  • Sigma-Aldrich
  • Benzenesulfonyl chloride 96%
  • 1kg
  • $ 77.50
  • Sigma-Aldrich
  • Benzenesulfonyl chloride 99%
  • 500g
  • $ 71.20
Total 67 raw suppliers
Chemical Property of Benzenesulfonyl chloride Edit
Chemical Property:
  • Appearance/Colour:clear liquid 
  • Vapor Pressure:0.04 mm Hg ( 20 °C) 
  • Melting Point:14.5 °C 
  • Refractive Index:n20/D 1.551(lit.)  
  • Boiling Point:251.5 °C at 760 mmHg 
  • Flash Point:105.9 °C 
  • PSA:42.52000 
  • Density:1.4 g/cm3 
  • LogP:2.69490 
  • Storage Temp.:2-8°C 
  • Sensitive.:Moisture Sensitive 
  • Solubility.:alcohol: soluble 
  • Water Solubility.:may decompose 
  • XLogP3:1.3
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:1
  • Exact Mass:175.9698783
  • Heavy Atom Count:10
  • Complexity:186
  • Transport DOT Label:Corrosive
Purity/Quality:

99% *data from raw suppliers

Benzenesulfonyl chloride *data from reagent suppliers

Safty Information:
  • Pictogram(s): Corrosive
  • Hazard Codes:
  • Statements: 20/22-34-42/43-29-22 
  • Safety Statements: 23-26-36/37/39-45 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Toxic Gases & Vapors -> Acid Halides
  • Canonical SMILES:C1=CC=C(C=C1)S(=O)(=O)Cl
  • Uses Intermediates of Liquid Crystals Benzenesulfonyl chloride reacts with Grignard reagents to form oxindoles from N-unsubstituted indoles. It is widely used to check the assay of thiamine in different food products. It is involved in the synthesis of alpha-disulfones, sulfonamides and sulfoante esters as precursor. It is a derivatization reagent for the determination of various amines in waste water and surface water at the sub-ppb level by gas chromatography-mass spectrometry. It is common reagent used in Hinsberg test for detection and distinguishing the type of amines as primary, secondary and tertiary amines. Benzenesulfonyl chloride may be used in thiamine assay for determination of thiamine in different food products.
Technology Process of Benzenesulfonyl chloride

There total 111 articles about Benzenesulfonyl chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With hydrogenchloride; In water;
DOI:10.1016/j.tetlet.2011.11.052
Guidance literature:
In N,N-dimethyl-formamide; at 115 ℃; for 24h; Mechanism;
Guidance literature:
With potassium chloride; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In water; at 20 ℃; for 10h; Reagent/catalyst;
DOI:10.1039/c4gc00246f
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