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N-(azide-PEG3)-N'-(PEG4-acid)-Cy5

N-(azide-PEG3)-N'-(PEG4-acid)-Cy5

Catalog Number:

PG01493264ALA

Mfr. No.:

N596090-1mg; N596090-5mg; N596090-10mg

Price:

$884

Size:

Quantity:

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- Overview
  - Extinction Coefficient Excitation Maximum: 170000;
    N-(azide-PEG3)-N'-(PEG4-acid)-Cy5 is a PEG derivative containing a cyanine dye with excitation/emmission maximum 649/667 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydophilic PEG spacer increases solubility in aqueous media.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    2107273-42-5
    
    Molecular Formula
    
    C44H62ClN5O9
    
    Molecular Weight
    
    840.5
    
    Purity
    
    96%
    
    Other Properties
    
    Solubility: Solubility in Water, DMSO, DMF, DCM
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    * For research use only. Not for use in human or animal.

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