NH2-PEG4-CH2COOtBu - CAS 864680-64-8

H2N-PEG4-CH2COOtBu is a polyethylene glycol (PEG)-based PROTAC linker. H2N-PEG4-CH2COOtBu can be used in the synthesis of a series of PROTACs.

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Molecular Formula
C14H29NO6
Molecular Weight
307.39

NH2-PEG4-CH2COOtBu

    • Specification
      • Purity
        ≥95%
        Solubility
        In H2O: 50 mg/mL (162.67 mM; Need ultrasonic)
        In DMSO: 20 mg/mL (65.07 mM; Need ultrasonic)
        Storage
        Store at 2-8°C
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        tert-butyl 2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]acetate
        Synonyms
        Amino-PEG4-t-butyl acetate; Amino-PEG4-CH2CO2tBu; Amino-PEG4-C1-Boc; Amine-PEG4-CH2COOtBu; Amino-PEG4-CH2CO2-t-butyl ester; 3,6,9,12-Tetraoxatetradecanoic acid, 14-amino-, 1,1-dimethylethyl ester; tert-Butyl 14-Amino-3,6,9,12-tetraoxa-1-tetradecanoate; 2-{2-[2-(2-aminoethoxy)-ethoxy]ethoxy}ethoxy)acetic acid tert-butyl ester
    • Properties
      • Boiling Point
        386.1±32.0°C (Predicted)
        Density
        1.051±0.06 g/cm3 (Predicted)
        InChI Key
        WPWIGTOQNITKON-UHFFFAOYSA-N
        InChI
        InChI=1S/C14H29NO6/c1-14(2,3)21-13(16)12-20-11-10-19-9-8-18-7-6-17-5-4-15/h4-12,15H2,1-3H3
        Canonical SMILES
        CC(C)(C)OC(=O)COCCOCCOCCOCCN
    • Preparing Stock Solutions
      • ConcentrationVolumeMass1 mg5 mg10 mg
        1 mM3.2533 mL16.2665 mL32.5330 mL
        5 mM0.6507 mL3.2533 mL6.5066 mL
        10 mM0.3253 mL1.6267 mL3.2533 mL
Bio Calculators
Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
g
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