Category:
Intermediates&Fine Chemicals
CAS NO:
na
Standard:
In-house Standards,
Galactose PEG Succinimidyl Carboxymethyl Ester is a specialized heterobifunctional PEG reagent used for bioconjugation. It features an activated NHS ester on one end and a galactose moiety on the other, facilitating targeted glycosylation. The molecular formula is CnHmNpOqS (varying by PEG chain length), with CAS number typically ranging between 150000-200000 depending on specific MW.
Store at -20°C under inert atmosphere. Avoid moisture to prevent hydrolysis of the NHS ester. Handle in a fume hood; wear appropriate PPE as it may be irritant. Not approved for direct clinical use without further formulation.