mPEG4-propyne - CAS 1101668-39-6

m-PEG4-propargyl is a polyethylene glycol (PEG)-based PROTAC linker. m-PEG4-propargyl can be used in the synthesis of a series of PROTACs.

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Molecular Formula
C₁₂H₂₂O₅
Molecular Weight
246.30

mPEG4-propyne

    • Specification
      • Purity
        >98%
        Solubility
        DCM, THF, acetonitrile, DMF and DMSO
        Appearance
        Colorless Liquid
        Storage
        Please store the product under the recommended conditions in the Certificate of Analysis.
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]prop-1-yne
        Synonyms
        m-PEG4-alkyne;m-PEG5-propargyl;mPEG4-CH2C≡CH; 2,5,8,11,14-pentaoxaheptadec-16-yne; Proparyl-PEG5-methane; 3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]prop-1-yne
    • Properties
      • Boiling Point
        304.2±32.0 °C at 760 mmHg
        Density
        1.016±0.1 g/cm3
        InChI Key
        QOXHTXZSGABRDF-UHFFFAOYSA-N
        InChI
        InChI=1S/C12H22O5/c1-3-4-14-7-8-16-11-12-17-10-9-15-6-5-13-2/h1H,4-12H2,2H3
        Canonical SMILES
        COCCOCCOCCOCCOCC#C
Bio Calculators
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L

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Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
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