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Tos-PEG3-CH2CO2tBu

Tos-PEG3-CH2CO2tBu

Catalog Number:
PG01493909ALA
Mfr. No.:
T597175-250mg; T597175-500mg; T597175-1g
Price:
$1,298
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      • Overview

        • Tos-PEG3-CH2CO2tBu is a PEG derivative containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

          Please contact us at for specific academic pricing.

      • Properties
        • CAS Number
          882518-89-0
          Molecular Formula
          C17H26O7S
          Molecular Weight
          374.5
          Purity
          98%
          Other Properties
          Solubility: Solubility in DMSO, DCM, DMF
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCC(=O)OC(C)(C)C
          InChi
          InChI=1S/C17H26O7S/c1-14-5-7-15(8-6-14)25(19,20)23-12-11-21-9-10-22-13-16(18)24-17(2,3)4/h5-8H,9-13H2,1-4H3
          InChi Key
          NIPMXQFRYHXBAM-UHFFFAOYSA-N
          PubChem CID
          59766026
          Others
          IUPAC Name: tert-butyl 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]acetate

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

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