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
MD001119 mPEG7-CH2CH2CH2OH mPEG7-CH2CH2CH2OH ≥95%
MD001121 mPEG2-CH2COOH mPEG2-CH2COOH 178.183 ≥95%
MD001145 mPEG4-Ph-Ald mPEG4-Ph-Ald 268.3 ≥95%
MD001176 mPEG3-MS mPEG3-MS 242.29 ≥95%
MD001191 mPEG3-hydroxy-acrylate mPEG3-hydroxy-acrylate 292 ≥95%
MD001194 mPEG3-S-Acetyl mPEG3-S-Acetyl 222.302 ≥95%
MD001212 mPEG4-CH2CH2CHO mPEG4-CH2CH2CHO 220.26 ≥95%
MD001212 mPEG7-CH2CH2CHO mPEG7-CH2CH2CHO 352.4 ≥95%
MD001212 mPEG8-CH2CH2CHO mPEG8-CH2CH2CHO 396.5 ≥95%
MD001263 mPEG8-11-Mercaptoundecanamide mPEG8-11-Mercaptoundecanamide 583 ≥95%
MD001019 mPEG12-HZ mPEG12-HZ 646.77 ≥95%
MD001025 mPEG24-SPA mPEG24-SPA 1258.45 ≥95%