1119249-30-7

Tos-PEG2-O-Propargyl Chemical Structure
1119249-30-7

Chemical Structure

Tos-PEG2-O-Propargyl

  • CAS No.: 1119249-30-7
  • Formula:C14H18O5S
  • Molecular Weight:298.35

IUPAC Name: 2-(2-(prop-2-yn-1-yloxy)ethoxy)ethyl 4-methylbenzenesulfonate

InChIKey: XOLBARIQCXNLPS-UHFFFAOYSA-N

SMILES: C#CCOCCOCCOS(C1=CC=C(C)C=C1)(=O)=O

Biological Activity: Tos-PEG2-O-Propargyl is a PEG-based PROTAC linker can be used in the synthesis of Thalidomide-O-PEG2-propargyl (HY-126458)[1]. Tos-PEG2-O-Propargyl is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No. Product Name Purity Description Pricing
HY-130162
Tos-PEG2-O-Propargyl 98.16% Tos-PEG2-O-Propargyl is a PEG-based PROTAC linker can be used in the synthesis of Thalidomide-O-PEG2-propargyl (HY-126458). Tos-PEG2-O-Propargyl is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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