Category:
Intermediates&Fine Chemicals
CAS NO:
918132-15-7
Standard:
In-house Standards,
t-Boc-Amino-PEGn-Bromide denotes a series of polyethylene glycol derivatives functionalized with a tert-butyloxycarbonyl (Boc) protected amine and a terminal bromide. Synthesized via nucleophilic substitution, these compounds serve as key building blocks for peptide conjugation. Molecular formula varies by PEG chain length (n); CAS numbers are specific to each PEGn variant.
Store under inert atmosphere at -20°C to prevent Boc deprotection or hydrolysis. Handle in a fume hood due to potential alkylating hazards from the bromide moiety. Not intended for direct clinical administration without further purification and formulation.