N3-PEG6-CH2CH2COOtBu, 406213-76-1

N3-PEG6-CH2CH2COOtBu

≥95% CatalogID: 10652 Purity: ≥95% CAS NO.: 406213-76-1

CAS No.：
406213-76-1
Purity：
≥95%
MF：
C₁₉H₃₇N₃O₈
MW：
435.51
Recommended Storage Condition：
Store at -5°C,keep in dry and avoid sunlight.
Uses：
Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Monodisperse Azido-PEG6-t-butyl ester (N3-PEG6-CH2CH2COOtBu) is a PEG molecule consisting of an azide (N3) group and a t-butyl ester moiety. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG5 spacer increases solubility in aqueous media.