Name: Mal-PEG4-t-butyl ester
Price: 1262.00 USD

- Overview
  - Mal-PEG4-t-butyl ester is a PEG derivative containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
    
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- Properties
  - Alternative Name
    
    518044-36-5 | Mal-PEG4-t-butyl ester | Mal-PEG4-Boc | Mal-PEG4-OtBu | Mal-PEG4-COOtBu | tert-Butyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxapentadecan-15-oate | tert-butyl 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate | ter
    
    CAS Number
    
    518044-36-5
    
    Molecular Formula
    
    C19H31NO8
    
    Molecular Weight
    
    401.5
    
    Purity
    
    98%
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    CC(C)(C)OC(=O)CCOCCOCCOCCOCCN1C(=O)C=CC1=O
    
    InChi
    
    InChI=1S/C19H31NO8/c1-19(2,3)28-18(23)6-8-24-10-12-26-14-15-27-13-11-25-9-7-20-16(21)4-5-17(20)22/h4-5H,6-15H2,1-3H3
    
    InChi Key
    
    IYFQIVYGXSVHRQ-UHFFFAOYSA-N
    
    PubChem CID
    
    77078498
    
    Others
    
    IUPAC Name: tert-butyl 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
    
    * For research use only. Not for use in human or animal.

Mal-PEG4-t-butyl ester

Mal-PEG4-t-butyl ester

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