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Bis-PEG3-NHS ester

Bis-PEG3-NHS ester

Catalog Number:
PG01492460ALA
Mfr. No.:
B595368-100mg; B595368-1g; B595368-5g
Price:
$658
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      • Overview

        • Bis-PEG3-NHS ester is a PEG derivative containing two NHS ester groups. 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.

          Please contact us at for specific academic pricing.

      • Properties
        • CAS Number
          1314378-16-9
          Molecular Formula
          C18H24N2O11
          Molecular Weight
          444.4
          Purity
          98%
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
          InChi
          InChI=1S/C18H24N2O11/c21-13-1-2-14(22)19(13)30-17(25)5-7-27-9-11-29-12-10-28-8-6-18(26)31-20-15(23)3-4-16(20)24/h1-12H2
          InChi Key
          OPGNUERFYQLUNP-UHFFFAOYSA-N
          PubChem CID
          57673804
          Others
          IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]propanoate

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

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