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Propargyl-PEG5-t-butyl ester - CAS 1245823-50-0

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Molecular Formula
C18H32O7
Molecular Weight
360.44

Propargyl-PEG5-t-butyl ester

    • Specification
      • Purity
        ≥95%
        Solubility
        Soluble in DMSO (10 mm)
        Appearance
        Pale Yellow or Colorless Oily Liquid
        Shelf Life
        0-4°C for short term (days to weeks), or -20°C for long term (months).
        Storage
        Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
        Shipping
        Room temperature, or blue ice upon request.
        IUPAC Name
        tert-butyl 3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
        Synonyms
        Propargyl-PEG5-COOtBu; Propargyl-PEG4-CH2CH2-Boc; Propargyl-PEG4-Boc; Alkyne-PEG5-CH2CH2COOtBu; Propargyl-PEG5-tert-butyl ester; tert-Butyl 4,7,10,13,16-pentaoxanonadec-18-yn-1-oate; 1,1-Dimethylethyl 4,7,10,13,16-pentaoxanonadec-18-ynoate; 4,7,10,13,16-Pentaoxanonadec-18-ynoic acid, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl 4,7,10,13,16-pentaoxanonadec-18-yn-1-oate; tert-butyl 4,7,10,13,16-pentaoxanonadec-18-ynoate
    • Properties
      • Boiling Point
        420.6±40.0 °C at 760 mmHg
        Density
        1.045±0.06 g/cm3 (Predicted)
        InChI Key
        YPLMNICQRHSVNT-UHFFFAOYSA-N
        InChI
        InChI=1S/C18H32O7/c1-5-7-20-9-11-22-13-15-24-16-14-23-12-10-21-8-6-17(19)25-18(2,3)4/h1H,6-16H2,2-4H3
        Canonical SMILES
        CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCC#C
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