Category:
Chiral Intermediates
CAS NO:
165534-43-0
Standard:
ChP,
98.5% HPLC
DEPBT (CAS 140975-68-2) is a specialized phosphonium coupling reagent defined by the formula C11H15N3O5P. It facilitates peptide bond formation via an activated ester intermediate, offering superior efficiency in solid-phase synthesis compared to standard HOBt derivatives.
Store under inert atmosphere at -20°C. Avoid moisture to prevent hydrolysis. Use appropriate PPE due to potential irritant properties during handling.