Purity: > 95%
CAS: 1333154-77-0
Physical form: Colorless clear liquid
MF: C16H34N4O7
Molecular weight: 394.46


Product Description

23-Azido-3,6,9,12,15,18,21-heptaoxatricosan-1-amine (Azide-PEG7-Amine, N3-PEG7-NH2) is a mono-dispersed heterofunctional PEG with an azide and an amine group on the PEG ends. It is a useful crosslinking reagent with a PEG spacer. Azide can be used for molecule conjugation by click chemistry, and amine can react with carboxylic acid or NHS ester. The product is typically provided in  HCl salt form.  Azide-PEG-Amine may be used to  for bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.

Additional information

Package Size

500mg, 1g