Hydroxy-PEG4-t-butyl ester

Hydroxy-PEG4-t-butyl ester

Catalog Number:
PTC1441473INV
Mfr. No.:
V22333
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      • Overview
        • Hydroxy-PEG4-t-butyl ester is a PEG analogue containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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      • Properties
        • Categories
          PROTAC Linkers
          CAS Number
          518044-32-1
          Molecular Formula
          C15H30O7
          Molecular Weight
          322.39
          Purity
          ≥98%
          Storage
          Powder: store in -20°C freezer for up to three years, store in 4°C freezer for up to two years
          In solvent: store in -80°C freezer for up to six months, store in -20°C freezer for up to two months
          Shipping
          Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
          SMILES
          O(C(C([H])([H])C([H])([H])OC([H])([H])C([H])([H])OC([H])([H])C([H])([H])OC([H])([H])C([H])([H])OC([H])([H])C([H])([H])O[H])=O)C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H]

          * For research use only

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