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  • Amino-PEG4-CH2COOH
  • Amino-PEG4-CH2COOH

    Catalog Number ACM195071499
    Product Name Amino-PEG4-CH2COOH
    CAS Number 195071-49-9
    Synonyms Amino-PEG4-acetic acid
    IUPAC Name 2-[2-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethoxy]acetic acid
    Molecular Weight 251.28
    Molecular Formula C10H21NO6
    Canonical SMILES C(COCCOCCOCCOCC(=O)O)N
    InChI InChI=1S/C10H21NO6/c11-1-2-14-3-4-15-5-6-16-7-8-17-9-10(12)13/h1-9,11H2,(H,12,13)
    InChI Key NPRAKTLKDKKZAV-UHFFFAOYSA-N
    Boiling Point 397.6±32.0 °C
    Purity >90%
    Density 1.156±0.06 g/cm3
    Appearance Liquid
    Storage -20±5 ºC
    Description Amino-PEG4-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Amino-PEG4-CH2COOH is also a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
    Complexity 178
    Covalently-Bonded Unit Count 1
    Exact Mass 251.13688739
    Heavy Atom Count 17
    Monoisotopic Mass 251.13688739
    Product Type Heterobifunctional PEG Linkers
    Topological Polar Surface Area 100 Ų

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