Tos-PEG2-NH-Boc - CAS 192132-77-7

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Tos-PEG2-NH-Boc is a polyethylene glycol (PEG)-based PROTAC linker. Tos-PEG2-NH-Boc can be used in the synthesis of a series of PROTACs.

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Molecular Formula
C₁₆H₂₅NO₆S
Molecular Weight
359.44

Tos-PEG2-NH-Boc

    • Specification
      • Solubility
        In DMSO: 250 mg/mL (695.53 mM; Need ultrasonic)
        Storage
        Powder, -20°C, 3 years; 4°C, 2 years; In solvent, -80°C, 6 months; -20°C, 1 month
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethyl 4-methylbenzenesulfonate
    • Properties
      • InChI Key
        JVGNPGXHRHJTFJ-UHFFFAOYSA-N
        InChI
        InChI=1S/C16H25NO6S/c1-13-5-7-14(8-6-13)24(19,20)22-12-11-21-10-9-17-15(18)23-16(2,3)4/h5-8H,9-12H2,1-4H3,(H,17,18)
        Canonical SMILES
        CC1=CC=C(C=C1)S(=O)(=O)OCCOCCNC(=O)OC(C)(C)C
    • Preparing Stock Solutions
      • ConcentrationVolumeMass1 mg5 mg10 mg
        1 mM2.7821 mL13.9105 mL27.8211 mL
        5 mM0.5564 mL2.7821 mL5.5642 mL
        10 mM0.2782 mL1.3911 mL2.7821 mL
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