• CAS No.：
  68960-97-4
• Synonyms：
  Amino-PEG4-Amine
  1,14-diamino-3,6,9,12-tetraoxatetradecane
  
• Purity：
  ≥95%
• MF：
  C₁₀H₂₄N₂O₄
• MW：
  236.3
• 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.

NH2-PEG4-NH2 (Amino-PEG4-Amine, CAS: 68960-97-4) is a versatile crosslinker featuring two amino groups. These amino groups are highly reactive and can form bonds with carboxylic acids, activated NHS esters, and carbonyls (such as ketones and aldehydes). This compound is valuable in various chemical and biological applications, including the creation of complex molecules and materials through crosslinking and conjugation.

Biopharma PEG offers a wide range of PEG linkers on both lab and commercial scales. Email at sales@biochempeg.com and start using a superior product for your next product R&D project.

Cited Publications

This PEG derivative has been cited in peer-reviewed scientific publications. Browse the references below to learn more.

1. ​Zou, Y., Teng, P., Xu, W., Zheng, G., Lin, W., Yin, J., Kobera, L., Abbrent, S., Li, X., Steele, J. A., Solano, E., Roeffaers, M. B., Li, J., Cai, L., Kuang, C., Scheblykin, I. G., Brus, J., Zheng, K., Yang, Y., . . . Gao, F. (2021). Manipulating crystallization dynamics through chelating molecules for bright perovskite emitters. Nature Communications, 12(1), 1-10. https://doi.org/10.1038/s41467-021-25092-7

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