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Atomfair Benzenediazonium, 4-(ethoxycarbonyl)-, sulfate (2:1) C18H18N4O8S

Description Benzenediazonium, 4-(ethoxycarbonyl)-, sulfate (2:1) (CAS No. 6412-87-9) is a highly specialized diazonium salt with the molecular formula C18H18N4O8S . This compound, also known as 4-ethoxycarbonylbenzenediazonium sulfate , is a critical reagent in organic synthesis and dye chemistry. Its unique structure features a reactive diazonium group (?CN2SUB_SUP_5 ) and an ethoxycarbonyl (?CCOOEt) substituent, enabling versatile applications in coupling reactions and as a precursor for azo dyes. The sulfate counterion ensures stability and solubility in aqueous systems. This product is supplied as a high-purity solid, ideal for researchers requiring precise control in photochemistry, surface modification, or polymer functionalization. Store under inert…

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Description

Description

Benzenediazonium, 4-(ethoxycarbonyl)-, sulfate (2:1) (CAS No. 6412-87-9) is a highly specialized diazonium salt with the molecular formula C18H18N4O8S. This compound, also known as 4-ethoxycarbonylbenzenediazonium sulfate, is a critical reagent in organic synthesis and dye chemistry. Its unique structure features a reactive diazonium group (?CN2+) and an ethoxycarbonyl (?CCOOEt) substituent, enabling versatile applications in coupling reactions and as a precursor for azo dyes. The sulfate counterion ensures stability and solubility in aqueous systems. This product is supplied as a high-purity solid, ideal for researchers requiring precise control in photochemistry, surface modification, or polymer functionalization. Store under inert conditions to prevent decomposition.

  • CAS No: 6412-87-9
  • Molecular Formula: C18H18N4O8S
  • Molecular Weight: 450.4
  • Exact Mass: 450.08453472
  • Monoisotopic Mass: 450.08453472
  • IUPAC Name: 4-ethoxycarbonylbenzenediazonium;sulfate
  • SMILES: CCOC(=O)C1=CC=C(C=C1)[N+]#N.CCOC(=O)C1=CC=C(C=C1)[N+]#N.[O-]S(=O)(=O)[O-]
  • Synonyms: 63468-98-4, Benzenediazonium, 4-(ethoxycarbonyl)-, sulfate (2:1), EINECS 264-258-8, DTXSID6069907, p-Aminobenzoic acid diazonium sulfate, ethyl ester

Application

This diazonium salt is widely used in organic synthesis for aryl functionalization via Sandmeyer or Meerwein reactions. It serves as a key intermediate in the production of azo dyes, pigments, and colorants for textiles and coatings. Researchers also employ it in surface grafting to modify materials like graphene or metals through electrochemical deposition. Its light-sensitive properties make it suitable for photolithography and microfabrication processes.

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