Category:
Intermediates&Fine Chemicals
CAS NO:
1895922-73-2
Standard:
In-house Standards,
Aminooxy-PEG3-bromide is a specialized heterobifunctional linker featuring an aminooxy group and a reactive bromide moiety separated by a three-unit polyethylene glycol spacer. The molecular formula is C9H18BrNO4 with CAS No. 257060-06-1. It serves as a critical building block for bioconjugation strategies.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle in a fume hood due to alkylating properties; wear appropriate PPE including nitrile gloves and safety goggles to avoid skin contact.