Category:
Chiral Intermediates
CAS NO:
35013-72-0
Standard:
ChP,
98%min
Biotin-NHS ester is a heterobifunctional crosslinker used to conjugate biotin to primary amines. The reaction proceeds via nucleophilic attack by the amine on the NHS ester, releasing N-hydroxysuccinimide. Molecular Formula: C20H31N3O6S; CAS No.: 24780-59-0.
Store at -20°C under inert atmosphere. Avoid moisture to prevent hydrolysis. Use appropriate PPE due to potential sensitization risks in clinical settings.