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O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium tetrafluoroborate (TSTU) (CAS: 105832-38-0) is a premium coupling reagent and highly specialized intermediate essential for advanced bioconjugation and peptide synthesis. This highly efficient uronium salt is primarily utilized for the rapid and stable preparation of active N-hydroxysuccinimide (NHS) esters from carboxylic acids. Manufactured under stringent quality control protocols, our industrial-grade TSTU ensures superior chemical stability, exceptional reactivity, and reliable batch-to-batch consistency. It serves as a critical component for sophisticated biochemical research, protein modification, and large-scale pharmaceutical manufacturing.
Company Name :
Hangzhou GlobalEquipX Information Technology co.,Ltd .Brand :
APIsCNCAS Number :
105832-38-0Industry Standard Abbreviation :
TSTUGlobalEquipX is a professional B2B cross-border platform dedicated to the global pharmaceutical, biotech and laboratory research sectors. Our core product portfolio covers pharmaceutical stability & environmental test chambers, laboratory centrifuges, automated lab glassware washers, water purification systems, vacuum & fluid processing equipment, evaporation & concentration systems, cleanroom environment monitoring instruments, plus matched pharmaceutical raw materials and biological enzyme preparations. We also provide supporting accessories, technical support and after-sales services to meet overseas clients' one-stop procurement needs.
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O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium tetrafluoroborate (TSTU) (CAS: 105832-38-0) is a premium coupling reagent and highly specialized intermediate essential for advanced bioconjugation and peptide synthesis. This highly efficient uronium salt is primarily utilized for the rapid and stable preparation of active N-hydroxysuccinimide (NHS) esters from carboxylic acids. Manufactured under stringent quality control protocols, our industrial-grade TSTU ensures superior chemical stability, exceptional reactivity, and reliable batch-to-batch consistency. It serves as a critical component for sophisticated biochemical research, protein modification, and large-scale pharmaceutical manufacturing.
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