Category:
Other Specialized Reagents
CAS NO:
1334177-84-2
Standard:
ChP,USP,EP,
HO-PEG8-CH2CH2COOtBu is a polyethylene glycol derivative featuring an 8-unit PEG chain terminated by a hydroxyl group and a tert-butyl ester functionalized alkyl linker. This compound serves as a critical intermediate for bioconjugation and drug delivery systems, synthesized via standard etherification and esterification protocols. Molecular formula: C24H46O10; CAS No.: Not Listed.
Store under inert atmosphere at -20°C to prevent hydrolysis of the ester moiety. Use appropriate personal protective equipment (PPE) during handling due to potential skin irritation. Not approved for direct clinical use; strictly for research and development purposes only.