Category:
Chiral Intermediates
CAS NO:
120550-35-8
Standard:
ChP,
98%min
Biotin-PFP refers to Biotin pentafluorophenyl ester, a high-reactivity heterobifunctional crosslinker used for bioconjugation. It features an activated ester moiety that reacts efficiently with primary amines to form stable amide bonds. The molecular formula is C20H24N4O5S and the CAS number is 71899-68-4.
Store at -20°C under inert atmosphere to prevent hydrolysis. Use appropriate PPE as it may cause skin irritation. Not approved for direct clinical administration; strictly for research use only.