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Functional PEGs

MAL-PEG-COOH, Maleimide-PEG-Acid, MW 3,400

Catalog: TASK-03-2000078   CAS NO.: 321936-04-3
  • 500mg
  • 1g

$68.25$68.25

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Description

MAL-PEG-COOH (Maleimide-PEG-Acid, Maleimide-PEG-COOH) is a linear heterobifunctional PEG reagent containing maleimide and carboxylic acid. The maleimide functional group selectively reacts with thiol (-SH) groups, forming stable thioether bonds. The carboxyl group is a functional group that contains a carboxylic acid. It can serve as a point of attachment for additional modifications or reactions.

Specifications

CAS No.321936-04-3
FormulaC17H26N2O7
Molecular Weight3,400
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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