Methoxy PEG (mPEG)

Methoxy-PEG or mPEG is a PEG chain with a methyl functional group. Therefore, mPEG and mPEG derivatives can be used to modify compounds that should avoid cross-linking.

Biochempeg provides monofunctional or heterobifunctional mPEG derivatives with various functional groups, such as Amine (NH2), Thiol (SH), Azide (N3), NHS ester, Maleimide (Mal), Carboxylic Acid (COOH), AlKyne, Silane, Biotin, DBCO, DSPE, etc.

Catalog No. Name Structure M.W. Purity
MD001002 mPEG16-OH mPEG16-OH 736.88 ≥95%
MD001016 mPEG16-CH2CH2COOH mPEG16-CH2CH2COOH 808.94 ≥95%
MD001121 mPEG11-CH2COOH mPEG11-CH2COOH 574 ≥95%