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Atomfair Ethanesulfonic acid, 2-bromo-, sodium salt (1:1) C2H4BrNaO3S

Description Sodium 2-bromoethanesulfonate (CAS No. 4263-52-9) is a high-purity organic sulfonate compound with the molecular formula C2H4BrNaO3S . This white to off-white crystalline powder is widely utilized in biochemical and pharmaceutical research due to its reactive bromoethyl functional group. With a molecular weight of 211.01 g/mol, it offers excellent solubility in water and polar organic solvents, making it ideal for nucleophilic substitution reactions. The product is rigorously tested for purity (typically ??95-98%) and is supplied in sealed containers to ensure stability and prevent moisture absorption. Suitable for use as an alkylating agent or intermediate in organic synthesis, it is particularly…

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Description

Description

Sodium 2-bromoethanesulfonate (CAS No. 4263-52-9) is a high-purity organic sulfonate compound with the molecular formula C2H4BrNaO3S. This white to off-white crystalline powder is widely utilized in biochemical and pharmaceutical research due to its reactive bromoethyl functional group. With a molecular weight of 211.01 g/mol, it offers excellent solubility in water and polar organic solvents, making it ideal for nucleophilic substitution reactions. The product is rigorously tested for purity (typically ??95-98%) and is supplied in sealed containers to ensure stability and prevent moisture absorption. Suitable for use as an alkylating agent or intermediate in organic synthesis, it is particularly valuable in the preparation of sulfonate-based ionic liquids and bioactive molecules. Store in a cool, dry place away from strong oxidizing agents.

  • CAS No: 4263-52-9
  • Molecular Formula: C2H4BrNaO3S
  • Molecular Weight: 211.01
  • Exact Mass: 209.89622
  • Monoisotopic Mass: 209.89622
  • IUPAC Name: sodium;2-bromoethanesulfonate
  • SMILES: C(CBr)S(=O)(=O)[O-].[Na+]
  • Synonyms: Sodium 2-bromoethanesulfonate, Sodium 2-bromoethanesulphonate, Ethanesulfonic acid, 2-bromo-, sodium salt, NSC 447, EINECS 224-244-4

Application

Sodium 2-bromoethanesulfonate serves as a key alkylating agent in the synthesis of sulfonated polymers and ionic liquids for battery electrolytes. Researchers employ it as a precursor for modifying biomolecules in drug discovery, particularly in creating sulfonate prodrugs. Its reactive bromoethyl group enables efficient crosslinking in polymer chemistry and material science applications.

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