N(alpha)-PEG4-azide-L-Lysine-PEG3-azide

A branched linker with two PEG azide moiety for click chemistry and a primary amine to modify a carboxylic acid group of biomolecules.

Specifications:

Chemical Formula: C₂₅H₄₉N₉O₉
Molecular Weight: 619.71
CAS: N/A
Purity: >95% by HPLC
Physical Form: colorless oil
Solubility: DCM, THF, acetonitrile, DMF and DMSO
Storage at: -20 oC