O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate(CAS 94790-37-1)

HBTU is predominantly used in peptide synthesis, both in solid-phase and solution-phase methodologies. Its ability to activate carboxylic acids makes it invaluable for constructing complex peptides and proteins efficiently. Additionally, HBTU has found applications in various organic synthesis processes where amide bond formation is required.

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