Category:
Intermediates&Fine Chemicals
CAS NO:
na
Standard:
In-house Standards,
Hydroxyl PEG12 Carboxyl is a monofunctional polyethylene glycol derivative featuring terminal hydroxyl and carboxylic acid groups. Synthesized via ring-opening polymerization of ethylene oxide followed by functionalization, it serves as a critical linker in bioconjugation. Molecular formula: C26H54O14; CAS No.: 88077-60-9.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Avoid direct skin contact during handling. Not approved for direct clinical injection without validated purification protocols.