Azido-PEG3-Maleimide (CCT-AZ107)


Azido-PEG3-Maleimide enables simple and efficient incorporation of azido moiety onto antibodies, cysteine-containing peptides and other thiol-containing molecules.

Azido-PEG3-Maleimide degrades quickly (hours) at room temperature. This product is provided as a two-component easy-to-use kit. The stock solution of Azido-PEG3-Maleimide is prepared with a straightforward mix-and-stir protocol in 30 min.


Unit Size25 mg, 100 mg, 1000 mg
Molecular weight369.37
Chemical compositionC15H23N5O6
SolubilityDMSO, DMF, DCM, THF, Chloroform
AppearanceColorless to slightly yellow oil
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

Selected References

  1. Allo, B., et al. (2018). Clickable and High-Sensitivity Metal-Containing Tags for Mass Cytometry. Bioconjugate Chem. 29(6), 2028-38. [PubMed]

How do I Request a Quote?

To request a quote for products:

  1. Click “Contact Us” in the header bar above;
  2. Click “Customer Service”;
  3. Complete the form and provide the following information in the “Comments” section: note you would like a quote, item number (SKU) and quantity;
  4. Click “Submit”.