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Category Propargyl-PEGn-acid
Catalog NO. BPG-3518
Product Name Propargyl-PEG12-acid
Molecular Formula C28H52O14
Molecular Weight 612.71
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Description Propargyl-PEG12-acid contains a propargyl group with a terminal carboxylic acid. Under the catalysis of copper, propargyl can react with azide-bearing compounds to form stable triazole compounds. The carboxylic acid can form amide bonds in the presence of activators (e.g. EDC, or DCC). It can be used in the synthesis of PROTACs.
Synonyms Propargyl-PEG12-COOH; 2-((prop-2-yn-1-yloxy)methyl)-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid
IUPAC Name 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
InChI InChI=1S/C28H52O14/c1-2-4-31-6-8-33-10-12-35-14-16-37-18-20-39-22-24-41-26-27-42-25-23-40-21-19-38-17-15-36-13-11-34-9-7-32-5-3-28(29)30/h1H,3-27H2,(H,29,30)
Boiling Point 652.5±55.0 °C at 760 mmHg
Purity ≥95%
Density 1.1±0.1 g/cm3
Appearance Pale Yellow or Colorless Oily Matter
Storage Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)


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