Category:
Chiral Intermediates
CAS NO:
33755-53-2
Standard:
ChP,
98%min
Biotin-ONP (p-Nitrophenyl D-biotin ester) is a high-purity chemical reagent used for biotin derivatization. Its molecular formula is C17H21N3O6S and CAS number is 15409-77-7. Synthesis involves acylation of D-biotin with p-nitrophenol.
Store at -20°C under inert atmosphere. Avoid moisture to prevent hydrolysis. Handle in fume hoods; wear PPE as it may cause skin irritation. Not for human clinical use.