Nonaethylene glycol di(p-toluenesulfonate) - CAS 109635-64-5

Nonaethylene glycol di(p-toluenesulfonate) is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.

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Molecular Formula
C32H50O14S2
Molecular Weight
722.86

Nonaethylene glycol di(p-toluenesulfonate)

    • Specification
      • Purity
        >95%
        Solubility
        Soluble in DCM, DMF, DMSO
        Appearance
        Transparent Liquid
        Storage
        Store at 2-8°C
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        2-[2-[2-[2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
        Synonyms
        Tos-PEG10-Tos; Tos-PEG9-Tos; 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diyl bis(4-methylbenzenesulfonate); Nonaethylene glycol ditosylate; 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol, 1,26-bis(4-methylbenzenesulfonate); 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol, bis(4-methylbenzenesulfonate); Nonaethylenel di(p-toluenesulfonate)
    • Properties
      • Boiling Point
        762.5±60.0°C (Predicted)
        Density
        1.216±0.06 g/cm3 (Predicted)
        InChI Key
        SIKNYSIQTXQRSQ-UHFFFAOYSA-N
        InChI
        InChI=1S/C32H50O14S2/c1-29-3-7-31(8-4-29)47(33,34)45-27-25-43-23-21-41-19-17-39-15-13-37-11-12-38-14-16-40-18-20-42-22-24-44-26-28-46-48(35,36)32-9-5-30(2)6-10-32/h3-10H,11-28H2,1-2H3
        Canonical SMILES
        CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
Bio Calculators
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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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