Mal-amido-PEG8-TFP ester

Mal-amido-PEG8-TFP ester

Catalog Number:

PG01492910ALA

Mfr. No.:

M596903-250mg; M596903-500mg; M596903-1g

Price:

$1,262

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- Overview
  - Mal-amido-PEG8-TFP ester is PEG derivative containing a maleimide and TFP ester end group. Maleimide groups are reactive with thiols between pH 6.5 and 7.5. The TFP ester can be reacted with primary amine groups and is also less susceptible to undergo hydrolysis compared to NHS ester. The hydrophilic PEG chains increase the water solubility of a compound in aqueous media. Longer PEG chains have improved water solubility relative to shorter PEG chains.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    1924596-31-5
    
    Molecular Formula
    
    C32H44F4N2O13
    
    Molecular Weight
    
    740.69
    
    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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