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Thiol-PEG3-acid

Thiol-PEG3-acid

Catalog Number:

PG01493884ALA

Mfr. No.:

T597503-1g

Price:

$1,514

Size:

1g

Quantity:

Add to Cart:

- Overview
  - Thiol-PEG3-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.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    1347750-82-6
    
    Molecular Formula
    
    C9H18O5S
    
    Molecular Weight
    
    238.3
    
    Purity
    
    95%
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    C(COCCOCCOCCS)C(=O)O
    
    InChi
    
    InChI=1S/C9H18O5S/c10-9(11)1-2-12-3-4-13-5-6-14-7-8-15/h15H,1-8H2,(H,10,11)
    
    InChi Key
    
    HWTXXNAQBWZFHL-UHFFFAOYSA-N
    
    PubChem CID
    
    77078371
    
    Others
    
    IUPAC Name: 3-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]propanoic acid
    
    * For research use only. Not for use in human or animal.

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