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N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester)

N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester)

Catalog Number:

PG01493267ALA

Mfr. No.:

N596302-100mg; N596302-250mg; N596302-500mg

Price:

$1,154

Size:

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- Overview
  - N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester) is a branched PEG derivative with a terminal azide group and two t-butyl esters. The azide group enables PEGylation via Click Chemistry. The t-butyl protected carboxyl groups can be deprotected under mild acidic conditions.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    2112731-81-2
    
    Molecular Formula
    
    C36H70N4O14
    
    Molecular Weight
    
    783
    
    Purity
    
    98%
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    CC(C)(C)OC(=O)CCOCCOCCOCCOCCN(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCOCCC(=O)OC(C)(C)C
    
    InChi
    
    InChI=1S/C36H70N4O14/c1-35(2,3)53-33(41)7-13-43-19-25-49-29-31-51-27-23-47-17-11-40(10-16-46-22-21-45-15-9-38-39-37)12-18-48-24-28-52-32-30-50-26-20-44-14-8-34(42)54-36(4,5)6/h7-32H2,1-6H3
    
    InChi Key
    
    QMUHVUPHHRSFNU-UHFFFAOYSA-N
    
    PubChem CID
    
    126480420
    
    Others
    
    IUPAC Name: tert-butyl 3-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethyl-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
    
    * For research use only. Not for use in human or animal.

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