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PEG Sulfonic acid

Biochempeg provides monofunctional or heterobifunctional Sulfonic acid PEG 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
MD038038 Tos-PEG4-Tos Tos-PEG4-Tos 502.6 ≥95%
MD038067 Tos-PEG4-CH2CH2COOtBu Tos-PEG4-CH2CH2COOtBu 476.21 ≥95%
MD068127 Boc-NH-PEG3-SO3H Boc-NH-PEG3-SO3H 357.42 ≥95%
MD150038 Boc-Aminoxy-PEG4-Tos Boc-Aminoxy-PEG4-Tos 463.5 ≥95%
MD176176 MS-PEG2-MS MS-PEG2-MS 306.354 ≥95%