4-Nitrobenzenesulfonyl chloride

98%

  • Product Code: 119535
  Alias:    p-Nitrobenzenesulfonyl chloride
  CAS:    98-74-8
Molecular Weight: 221.62 g./mol Molecular Formula: C₆H₄ClNO₄S
EC Number: 202-697-9 MDL Number: MFCD00007445
Melting Point: 75 °C Boiling Point: 143-144 °C (1.5002 mmHg)
Density: Storage Condition: Room temperature, dry, sealed
Product Description: 4-Nitrobenzenesulfonyl chloride is widely used in organic synthesis as a reagent for the preparation of sulfonamides, which are important in pharmaceutical and medicinal chemistry. It acts as a sulfonating agent, introducing the sulfonyl group into various organic compounds. This chemical is particularly valuable in peptide chemistry, where it is employed to protect amino groups during peptide synthesis. Additionally, it is utilized in the synthesis of dyes, agrochemicals, and other fine chemicals due to its ability to form stable sulfonamide derivatives. Its reactivity with amines makes it a key component in the development of biologically active molecules and intermediates in drug discovery.
Product Specification:
Test Specification
Melting Point 76-80
Purity (Hplc) 98
Purity (Titration With Agno3) 97.5-102.5
Appearance Yellow To Brown Powder Or Crystals
Infrared Spectrometry Conforms To Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
5.000 10-20 days ฿370.00
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25.000 10-20 days ฿540.00
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100.000 10-20 days ฿1,140.00
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500.000 10-20 days ฿4,240.00
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2500.000 10-20 days ฿18,160.00
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4-Nitrobenzenesulfonyl chloride
4-Nitrobenzenesulfonyl chloride is widely used in organic synthesis as a reagent for the preparation of sulfonamides, which are important in pharmaceutical and medicinal chemistry. It acts as a sulfonating agent, introducing the sulfonyl group into various organic compounds. This chemical is particularly valuable in peptide chemistry, where it is employed to protect amino groups during peptide synthesis. Additionally, it is utilized in the synthesis of dyes, agrochemicals, and other fine chemicals due to its ability to form stable sulfonamide derivatives. Its reactivity with amines makes it a key component in the development of biologically active molecules and intermediates in drug discovery.
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