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Mal-PEG4-acid

Mal-PEG4-acid

Catalog Number:
PG01492948ALA
Mfr. No.:
M596851-100mg; M596851-500mg; M596851-1g; M596851-5g
Price:
$435
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      • Overview

        • Mal-PEG4-acid is a PEG derivative containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

          Please contact us at for specific academic pricing.

      • Properties
        • CAS Number
          518044-41-2
          Molecular Formula
          C15H23NO8
          Molecular Weight
          345.35
          Purity
          98%
          Other Properties
          Solubility: Solubility in Water, DCM
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          C1=CC(=O)N(C1=O)CCOCCOCCOCCOCCC(=O)O
          InChi
          InChI=1S/C15H23NO8/c17-13-1-2-14(18)16(13)4-6-22-8-10-24-12-11-23-9-7-21-5-3-15(19)20/h1-2H,3-12H2,(H,19,20)
          InChi Key
          BTFZSOVKVDCKQD-UHFFFAOYSA-N
          PubChem CID
          21881063
          Others
          IUPAC Name: 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

          * For research use only. Not for use in human or animal.

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