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Mal-amido-PEG2-NHS

Mal-amido-PEG2-NHS

Catalog Number:
PG01492896ALA
Mfr. No.:
M596896-500mg; M596896-1g; M596896-5g
Price:
$658
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      • Overview

        • Mal-amido-PEG2-NHS is a PEG derivative containing a maleimide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

          Please contact us at for specific academic pricing.

      • Properties
        • CAS Number
          955094-26-5
          Molecular Formula
          C18H23N3O9
          Molecular Weight
          425.39
          Purity
          95%
          Other Properties
          Melt Point (°C): 92-94°C
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          C1CC(=O)N(C1=O)OC(=O)CCOCCOCCNC(=O)CCN2C(=O)C=CC2=O
          InChi
          InChI=1S/C18H23N3O9/c22-13(5-8-20-14(23)1-2-15(20)24)19-7-10-29-12-11-28-9-6-18(27)30-21-16(25)3-4-17(21)26/h1-2H,3-12H2,(H,19,22)
          InChi Key
          TZPDZOJURBVWHS-UHFFFAOYSA-N
          PubChem CID
          51340948
          Others
          IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]propanoate
          Hazard Information
          WGK Germany: 3

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

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