2-Bromoethanesulfonic acid, sodium salt
2-Bromoethanesulfonic acid, sodium salt, identified by CAS number 4263-52-9, is a versatile organosulfonate compound widely utilized as a reagent in synthetic organic chemistry and biochemical research. Characterized by the presence of a reactive bromine atom and a stable sulfonate functional group, this white to off-white crystalline powder serves as an efficient alkylating agent for the introduction of sulfonic acid moieties into various substrates. Its high water solubility and ionic nature make it particularly valuable in aqueous-phase reactions and the modification of biomolecules. In industrial and laboratory contexts, the compound is valued for its ability to enhance the hydrophilicity of organic molecules, thereby altering their solubility and biological activity profiles. Proper handling requires adherence to standard safety protocols, including the use of personal protective equipment and storage in a cool, dry environment to maintain stability. As a critical building block, it facilitates the development of specialized surfactants, pharmaceutical intermediates, and diagnostic tools, underscoring its importance in modern chemical manufacturing.
• In organic synthesis, this compound acts as a robust alkylating agent for the introduction of the ethanesulfonate group into diverse chemical structures. By reacting with nucleophiles such as amines or thiols, it enables the synthesis of sulfonated derivatives that exhibit improved water solubility and distinct electronic properties. This functionality is crucial for producing zwitterionic molecules and specialized chemical intermediates used in the fine chemicals industry.
• Within the field of biochemistry, 2-bromoethanesulfonic acid sodium salt is frequently employed for the covalent modification of proteins. The reactive bromoethyl moiety facilitates the attachment of sulfonic acid groups to nucleophilic sites, allowing researchers to probe protein structure, alter enzymatic activity, or investigate metabolic pathways. Its high solubility in physiological buffers makes it an ideal reagent for aqueous biological experiments.
• The material serves as a specialized inhibitor in microbiological studies, particularly concerning methanogenic archaea. It acts as a structural analog of coenzyme M, effectively blocking the final step of methanogenesis. This inhibitory property is leveraged in environmental research to study methane production in anaerobic digesters, providing insights into greenhouse gas mitigation and microbial ecology.
• In material science, it is utilized as a modifying agent in the production of sulfonated polymers. By incorporating the ethanesulfonate group, manufacturers can tailor the proton conductivity and hydrophilic nature of polymeric materials, which are essential for fuel cell technology and water purification systems.
Product Name: 2-Bromoethanesulfonic acid, sodium salt
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.