Category:
Other Specialized Reagents
CAS NO:
756526-06-4
Standard:
ChP,USP,EP,
Amino-PEG8-COOtBu is a polyethylene glycol derivative featuring an amino terminus and a tert-butyl ester protected carboxyl group. It serves as a critical linker in solid-phase synthesis for PEGylation processes. The molecular formula is C25H51NO9, with CAS No. 107647-90-9.
Store under inert atmosphere at -20°C to prevent hydrolysis. Avoid contact with strong acids or bases which may cleave the ester protection. Use appropriate PPE during handling to mitigate respiratory irritation risks.