5- (Azido-PEG4) -pent-2-yn-1-ol [CAS 2468714-96-5]

5- (Azido-PEG4) -pent-2-yn-1-Ol is a PEG linker containing an azide group and a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

[2468714-96-5]

C13H23N3O5

301.34

[N-]=[N+]=NCCOCCOCCOCCOCCC#CCO

Biochemical Assay Reagents

Room temperature