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Amino-PEG8-t-butyl ester - CAS 756526-06-4

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Amino-PEG8-t-butyl ester is a versatile ADC linker intermediate featuring PEG8 spacer for improved solubility and flexibility in antibody-drug conjugates development and targeted drug delivery applications.

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Molecular Formula
C23H47NO10
Molecular Weight
497.62

Amino-PEG8-t-butyl ester

    • Specification
      • Purity
        ≥95%
        Solubility
        Soluble in DMSO (10 mm)
        Appearance
        Solid
        Storage
        Store at -20 °C, keep in dry and avoid sunlight.
        Shipping
        Room temperature
        IUPAC Name
        tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
        Synonyms
        Amino-PEG8-t-butyl ester; H2N-PEG8-CH2CH2COOtBu; Amino-PEG8-COOtBu
    • Properties
      • Boiling Point
        544.3±45.0 °C at 760 mmHg
        Density
        1.1±0.1 g/cm3
        InChI Key
        UMJVFHNJPJVDSB-UHFFFAOYSA-N
        InChI
        InChI=1S/C23H47NO10/c1-23(2,3)34-22(25)4-6-26-8-10-28-12-14-30-16-18-32-20-21-33-19-17-31-15-13-29-11-9-27-7-5-24/h4-21,24H2,1-3H3
        Canonical SMILES
        CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN
Bio Calculators
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Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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