Name: Bis-propargyl-PEG2
Price: 466.00 USD

- Overview
  - Bis-propargyl-PEG2 is a PEG derivative containing two propargyl groups. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.
    
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- Properties
  - Alternative Name
    
    40842-04-4 | 1,2-Bis(2-propynyloxy)ethane | Bis-propargyl-PEG1 | Ethylene Glycol 1,2-Bis(2-propynyl) Ether | 1,2-Bis(propargyloxy)ethane | Alkyne-PEG2-Alkyne | 1,2-bis(prop-2-yn-1-yloxy)ethane | Propargyl-PEG2-Propargyl | 4,7-Dioxa-1,9-decadiyne | Ethylene glycol diproparg
    
    CAS Number
    
    40842-04-4
    
    Molecular Formula
    
    C8H10O2
    
    Molecular Weight
    
    138.17
    
    Purity
    
    98%
    
    Other Properties
    
    Solubility: Solubility in DMSO, DCM, DMF
    Refractive Index: 1.46
    Flash Point (°C): 58 °C
    Boil Point (°C): 88°C/15mmHg (lit.)
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    C#CCOCCOCC#C
    
    InChi
    
    InChI=1S/C8H10O2/c1-3-5-9-7-8-10-6-4-2/h1-2H,5-8H2
    
    InChi Key
    
    RNHWCSPBGKGOLM-UHFFFAOYSA-N
    
    PubChem CID
    
    11083951
    
    Others
    
    IUPAC Name: 3-(2-prop-2-ynoxyethoxy)prop-1-yne
    
    * For research use only. Not for use in human or animal.

Bis-propargyl-PEG2

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