TCO-PEG3-NHS ester - CAS 2141981-88-4

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

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Molecular Formula
C₂₂H₃₄N₂O₉
Molecular Weight
470.51

TCO-PEG3-NHS ester

    • Specification
      • Purity
        95%
        Solubility
        In DMSO: 100 mg/mL (212.54 mM; Need ultrasonic)
        Storage
        Please store the product under the recommended conditions in the Certificate of Analysis.
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[[(4Z)-cyclooct-4-en-1-yl]oxycarbonylamino]ethoxy]ethoxy]ethoxy]propanoate
        Synonyms
        2,5-Dioxopyrrolidin-1-yl 1-(cyclooct-4-en-1-yloxy)-1-oxo-5,8,11-trioxa-2-azatetradecan-14-oate; (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[[(4Z)-cyclooct-4-en-1-yl]oxycarbonylamino]ethoxy]ethoxy]ethoxy]propanoate; 2,5-dioxopyrrolidin-1-yl 3-(2-{2-[2-({[(4Z)-cyclooct-4-en-1-yloxy]carbonyl}amino)ethoxy]ethoxy}ethoxy)propanoate
    • Properties
      • InChI Key
        BLPWLRIVXKTLNU-UPHRSURJSA-N
        InChI
        InChI=1S/C22H34N2O9/c25-19-8-9-20(26)24(19)33-21(27)10-12-29-14-16-31-17-15-30-13-11-23-22(28)32-18-6-4-2-1-3-5-7-18/h1-2,18H,3-17H2,(H,23,28)/b2-1-
        Canonical SMILES
        C1CC=CCCC(C1)OC(=O)NCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
    • Preparing Stock Solutions
      • ConcentrationVolumeMass1 mg5 mg10 mg
        1 mM2.1254 mL10.6268 mL21.2535 mL
        5 mM0.4251 mL2.1254 mL4.2507 mL
        10 mM0.2125 mL1.0627 mL2.1254 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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