N-(Azide-PEG3)-N'-(PEG4-acid)-Cy5 - CAS 2107273-42-5

N-(Azide-PEG3)-N'-(PEG4-acid)-Cy5 is a polyethylene glycol (PEG)-based PROTAC linker. N-(Azide-PEG3)-N'-(PEG4-acid)-Cy5 can be used in the synthesis of a series of PROTACs.

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Molecular Formula
C₄₄H₆₂ClN₅O₉
Molecular Weight
840.44

N-(Azide-PEG3)-N'-(PEG4-acid)-Cy5

    • Specification
      • Purity
        96%
        Solubility
        Water, DMSO, DMF, DCM
        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
        3-[2-[2-[2-[2-[2-[(1E,3E)-5-[1-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]-3,3-dimethylindol-2-ylidene]penta-1,3-dienyl]-3,3-dimethylindol-1-ium-1-yl]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid;chloride
    • Properties
      • Excitation
        649
        Emission
        667
        InChI Key
        UKACGQMFZSBZHG-UHFFFAOYSA-N
        InChI
        InChI=1S/C44H61N5O9.ClH/c1-43(2)36-12-8-10-14-38(36)48(20-24-54-28-32-57-31-27-53-23-19-46-47-45)40(43)16-6-5-7-17-41-44(3,4)37-13-9-11-15-39(37)49(41)21-25-55-29-33-58-35-34-56-30-26-52-22-18-42(50)51;/h5-17H,18-35H2,1-4H3;1H
        Canonical SMILES
        CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCOCCOCCOCCN=[N+]=[N-])(C)C)CCOCCOCCOCCOCCC(=O)O)C.[Cl-]
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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