Category:
Intermediates&Fine Chemicals
CAS NO:
na
Standard:
In-house Standards,
Methoxy PEG Succinimidyl Succinamide is a heterobifunctional crosslinker used to conjugate amine-containing molecules with carboxylic acids. The methoxy-terminated polyethylene glycol (mPEG) chain provides solubility, while the succinimidyl ester group reacts with primary amines. Formula: CnH2n+1O(CHOCH2)xNHCOO(CH2)4COCOO; CAS No.: 106598-76-5.
Store at -20°C under inert atmosphere to prevent hydrolysis. Avoid contact with skin and eyes; use in a fume hood due to potential irritancy. Do not use in injectable formulations without rigorous purity validation.