Acid-PEG5-NHS ester

Acid-PEG5-NHS ester

Catalog Number:

PG01492061ALA

Mfr. No.:

A597106-100mg; A597106-500mg; A597106-1g

Price:

$1,244

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Quantity:

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- Overview
  - Acid-PEG5-NHS ester is a PEG derivative containing a carboxylic acid and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. 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. 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
    
    1343476-41-4
    
    Molecular Formula
    
    C18H29NO11
    
    Molecular Weight
    
    435.4
    
    Purity
    
    95%
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    * For research use only. Not for use in human or animal.

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