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Acid-PEG5-t-butyl ester

Acid-PEG5-t-butyl ester

Catalog Number:
PG01492062ALA
Mfr. No.:
A596986-100mg; A596986-250mg; A596986-500mg; A596986-1g
Price:
$561
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      • Overview

        • Acid-PEG5-t-butyl ester is a PEG derivative containing a t-butyl protected carboxyl group with a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

          Please contact us at for specific academic pricing.

      • Properties
        • CAS Number
          1309460-29-4
          Molecular Formula
          C18H34O9
          Molecular Weight
          394.5
          Purity
          95%
          Other Properties
          Solubility: Solubility in Water, DMSO, DCM, DMF
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCC(=O)O
          InChi
          InChI=1S/C18H34O9/c1-18(2,3)27-17(21)5-7-23-9-11-25-13-15-26-14-12-24-10-8-22-6-4-16(19)20/h4-15H2,1-3H3,(H,19,20)
          InChi Key
          ILIIUHKWCBCCNI-UHFFFAOYSA-N
          PubChem CID
          53486141
          Others
          IUPAC Name: 3-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

          * For research use only. Not for use in human or animal.

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