PEG-bis-CH2CO2H, MW 5,000

PEG-bis-CH2CO2H, MW 5,000


PEG-bis-CH2CO2H, MW 5,000 can be used to modify N-terminus of protein/peptide and other amino molecule via amide bond formation in the presence of activator, such as HATU or EDC.

Molecular structure of the compound BP-23966
    • Unit
    • Price
    • Qty
    • 1 G
    • $200.00
    • 5 G
    • $450.00
    • 10 G
    • $675.00

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Product Citations


  1. Browne, A. S., Fang, J., Elsharkawy, A., Jia, T., Reboli, E., Luo, Y., ... & Iyer, S. S. (2025). Multilayer Fluorescent Immunoassay for Early and Sensitive Dengue Virus Detection Using Host and Viral Biomarkers. Bioconjugate Chemistry.
    https://pubs.acs.org/doi/full/10.1021/acs.bioconjchem.5c00153
  2. Jia, T., Saikam, V., Luo, Y., Sheng, X., Fang, J., Kumar, M., & Iyer, S. S. (2024). Combining Bioorthogonal Chemistry with Fluorescent Silica Nanoparticles for the Ultrasensitive Detection of the HIV-1 p24 Antigen. ACS omega, 9(12), 14604-14612.
    https://doi.org/10.1021/acsomega.3c06136