Thiol-PEG8-acid

Thiol-PEG8-acid

Catalog Number:
PG01493890ALA
Mfr. No.:
T597507-1g
Price:
$2,186
  • Size:
    1g
    Quantity:
    Add to Cart:
      • Overview
        • Thiol-PEG8-acid is a PEG derivative containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. 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.

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      • Properties
        • Alternative Name
          Thiol-PEG8-acid | 866889-02-3 | HS-PEG8-CH2CH2COOH | 1-mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-oic acid | SH-PEG8-COOH | O-(2-Carboxyethyl)-O'-(2-mercaptoethyl)heptaethylene glycol | 1-mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-oicacid | Thiol-PEG8-p
          CAS Number
          866889-02-3
          Molecular Formula
          C19H38O10S
          Molecular Weight
          458.56
          Purity
          95%
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          C(COCCOCCOCCOCCOCCOCCOCCOCCS)C(=O)O
          InChi
          InChI=1S/C19H38O10S/c20-19(21)1-2-22-3-4-23-5-6-24-7-8-25-9-10-26-11-12-27-13-14-28-15-16-29-17-18-30/h30H,1-18H2,(H,20,21)
          InChi Key
          SKYJRDAORYSCAL-UHFFFAOYSA-N
          PubChem CID
          16218251
          Others
          IUPAC Name: 3-[2-[2-[2-[2-[2-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
          Hazard Information
          WGK Germany: 3

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

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