Category:
Chiral Intermediates
CAS NO:
-
Standard:
In-house Standards,
Heterobifunctional PEG derivatives are useful as cross-linking agents or as spacers between two different entities. The PEG moiety in the heterobifunctional PEG derivatives provides water solubility, biocompatibility, and flexibility.
Heterobifunctional PEG Derivatives are polyethylene glycol chains functionalized with two distinct reactive groups. These compounds facilitate site-specific conjugation in bioconjugation processes via amine or sulfhydryl chemistry.
Store under -20°C in a desiccator to prevent hydrolysis. Handle in a fume hood due to potential sensitization risks. Strict purity validation is required for clinical formulations.