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97-08-5

  • Product Name4-Chloro-3-nitrobenzenesulfonyl chloride
  • Molecular FormulaC6H3Cl2NO4S
  • Molecular Weight256.066
  • Purity99%
  • Appearancelight brown crystalline powder
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Product Details

Quick Details

  • CasNo： 97-08-5
  • Molecular Formula： C6H3Cl2NO4S
  • Appearance： light brown crystalline powder
  • Purity： 99%

Chinese Manufacturer Supply High Purity 99% 4-Chloro-3-nitrobenzenesulfonyl chloride 97-08-5 with Low Price

  • Molecular Formula:C6H3Cl2NO4S
  • Molecular Weight:256.066
  • Appearance/Colour:light brown crystalline powder 
  • Vapor Pressure:6.17E-05mmHg at 25°C 
  • Melting Point:59-60 °C(lit.) 
  • Refractive Index:1.599 
  • Boiling Point:356 °C at 760 mmHg 
  • Flash Point:169.1 °C 
  • PSA：88.34000 
  • Density:1.708 g/cm3 
  • LogP:3.77970 

4-Chloro-3-nitrobenzenesulfonyl chloride(Cas 97-08-5) Usage

Uses

4-Chloro-3-nitrobenzenesulfonyl Chloride is used in the synthesis of novel sulfonamide derivatives of tricyclic thieno[2,3-d]pyrimidin-4(3H)-ones which increases melanin synthesis in murine B16 cells.

InChI:InChI=1/C6H3Cl2NO4S/c7-5-2-1-4(14(8,12)13)3-6(5)9(10)11/h1-3H

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97-08-5 Process route

4-chlorobenzenesulfonyl chloride
98-60-2

4-chlorobenzenesulfonyl chloride

3-nitro-4-chlorosulfonyl chloride
97-08-5

3-nitro-4-chlorosulfonyl chloride

Conditions
Conditions Yield
With sulfuric acid; nitric acid; at 30 - 60 ℃;
71%
With sulfuric acid; nitric acid; at 25 - 35 ℃;
 
With nitric acid; at 25 - 35 ℃;
 
4-chloro-3-nitro-benzenesulfonic acid ; potassium-salt
6671-49-4

4-chloro-3-nitro-benzenesulfonic acid ; potassium-salt

3-nitro-4-chlorosulfonyl chloride
97-08-5

3-nitro-4-chlorosulfonyl chloride

Conditions
Conditions Yield
With trichlorophosphate; In ice-water; ISOPROPYLAMIDE; water; acetonitrile;
84%
With trichlorophosphate; In ice-water; ISOPROPYLAMIDE; water; acetonitrile;
84%

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