Carboxy-PEG3-mono-methyl ester - CAS 1807505-26-5

Acid-PEG3-mono-methyl ester is a polyethylene glycol (PEG)-based PROTAC linker. Acid-PEG3-mono-methyl ester can be used in the synthesis of a series of PROTACs.

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Molecular Formula
C11H20O7
Molecular Weight
264.27

Carboxy-PEG3-mono-methyl ester

    • Specification
      • Purity
        ≥95%
        Solubility
        Soluble in DMSO
        Appearance
        Pale Yellow Oily Liquid
        Storage
        Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        3-[2-[2-(3-methoxy-3-oxopropoxy)ethoxy]ethoxy]propanoic acid
        Synonyms
        COOH-PEG3-COOMe; Acid-PEG3-mono-methyl ester; 3-Oxo-2,6,9,12-tetraoxapentadecan-15-oic acid; 4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo-; 2,6,9,12-Tetraoxapentadecan-15-oic acid, 3-oxo-
    • Properties
      • Boiling Point
        396.7±32.0°C (Predicted)
        Density
        1.162±0.06 g/cm3 (Predicted)
        InChI Key
        GIIORLLUIQECST-UHFFFAOYSA-N
        InChI
        InChI=1S/C11H20O7/c1-15-11(14)3-5-17-7-9-18-8-6-16-4-2-10(12)13/h2-9H2,1H3,(H,12,13)
        Canonical SMILES
        COC(=O)CCOCCOCCOCCC(=O)O
Bio Calculators
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