Name: PEG5-Carboxylic Acid tert-Butyl Ester
Price: 223.00 USD

- Overview
  - Application: This heterobifunctional, PEGylated crosslinker features a hydroxyl group at one end and t-butyl-protected carboxylic acid at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Hydroxy-PEG4-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation.
    
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- Properties
  - Alternative Name
    
    HO-PEG | 4 | tert | -Butyl Ester | 1-Hydroxy-3,6,9,12-tetraoxapentadecan-15-oic Acid | tert | -Butyl Ester | tert | -Butyl 1-Hydroxy-3,6,9,12-tetraoxapentadecan-15-oate
    
    CAS Number
    
    518044-32-1
    
    Molecular Formula
    
    C15H30O7
    
    Molecular Weight
    
    322.4
    
    Purity
    
    95%
    
    Other Properties
    
    Sensitivity: Light Sensitive, Moisture Sensitive, Heat Sensitive
    Refractive Index: 1.45
    Flash Point (°C): 136 °C
    
    Storage
    
    Store at -20°C, Argon charged
    
    Shipping
    
    Dry ice
    
    SMILES
    
    CC(C)(C)OC(=O)CCOCCOCCOCCOCCO
    
    InChi
    
    InChI=1S/C15H30O7/c1-15(2,3)22-14(17)4-6-18-8-10-20-12-13-21-11-9-19-7-5-16/h16H,4-13H2,1-3H3
    
    InChi Key
    
    FJRDXEGYAVAMLB-UHFFFAOYSA-N
    
    PubChem CID
    
    11174684
    
    MDL Number
    
    MFCD11041117
    
    Others
    
    IUPAC Name: tert-butyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
    
    Hazard Information
    
    Signal: Warning
    Hazard Statements: H315,H319,H335,H302
    Precautionary Statements: P261,P305+P351+P338
    Reaxy-Rn: 9788509
    
    * For research use only. Not for use in human or animal.

PEG5-Carboxylic Acid tert-Butyl Ester

PEG5-Carboxylic Acid tert-Butyl Ester

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