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Category Propargyl-PEGn-acid
Catalog NO. BPG-2073
Product Name Propargyl-PEG7-acid
CAS 2093154-00-6
Molecular Formula C18H32O9
Molecular Weight 392.44
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Product Information

Description Propargyl-PEG7-acid is a heterobifunctional PEG linker containing a propargyl group and a carboxylic acid. The propargyl group can react with azide in various biomolecules via click chemistry, and the carboxylic acid can be reacted with amino groups in the presence of activators.
Synonyms Propargyl-PEG6-CH2CH2COOH; Alkyne-PEG7-COOH; Propargyl-PEG7-COOH; Propargyl-PEG6-CH2CH2COOH; 4,7,10,13,16,19,22-Heptaoxapentacos-24-ynoic acid; 4,7,10,13,16,19,22-Heptaoxapentacos-24-yn-1-oic acid
IUPAC Name 3-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
InChI InChI=1S/C18H32O9/c1-2-4-21-6-8-23-10-12-25-14-16-27-17-15-26-13-11-24-9-7-22-5-3-18(19)20/h1H,3-17H2,(H,19,20)
Boiling Point 497.6±45.0°C at 760 mmHg
Purity >95%
Density 1.1±0.1 g/cm3
Solubility 10 mm in DMSO
Appearance Pale Yellow or Colorless Oily Liquid
Shelf Life ≥ 2 years
Storage Store at 2-8°C


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