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Carboxy-PEG4-sulfonic acid

Carboxy-PEG4-sulfonic acid

Catalog Number:
PG01492564ALA
Mfr. No.:
C597000-100mg; C597000-250mg; C597000-500mg; C597000-1g
Price:
$1,226
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      • Overview

        • Carboxy-PEG4-sulfonic acid is a PEG derivative containing carboxylic acid and sulfonic acid. The terminal carboxylic acid can participate in reactions with primary amines in the presence of activators such as EDC and DCC. The sulfonic acid group can undergo esterification, halogenation and replacement reactions. The hydrophilic PEG linker increases solubility of a compound in aqueous media.

          Please contact us at for specific academic pricing.

      • Properties
        • CAS Number
          1817735-25-3
          Molecular Formula
          C11H22O9S
          Molecular Weight
          330.4
          Purity
          98%
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          C(COCCOCCOCCOCCS(=O)(=O)O)C(=O)O
          InChi
          InChI=1S/C11H22O9S/c12-11(13)1-2-17-3-4-18-5-6-19-7-8-20-9-10-21(14,15)16/h1-10H2,(H,12,13)(H,14,15,16)
          InChi Key
          AIQWRGDWHOOSMN-UHFFFAOYSA-N
          PubChem CID
          102514826
          Others
          IUPAC Name: 3-[2-[2-[2-(2-sulfoethoxy)ethoxy]ethoxy]ethoxy]propanoic acid

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

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