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Acs-PEG9-propargyl

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Category AcS-PEGn-propargyl
Catalog NO. BPG-0080
Product Name Acs-PEG9-propargyl
Molecular Formula C23H42O10S
Molecular Weight 510.62
Acs-PEG9-propargyl
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Product Information

Description Acs-PEG9-propargyl is a PEG linker containing a sulfur acetyl group and a propargyl moiety. The sulfur acetyl group can be deprotected to produce a thiol compound. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG linker increases the water solubility of the compounds in the aqueous media.
Synonyms S-acetyl-PEG9-Propargyl; Acetylthio-PEG9-Alkyne; S-acetyl-PEG9-alkyne; S-(3,6,9,12,15,18,21,24,27-nonaoxatriacont-29-yn-1-yl) ethanethioate
IUPAC Name S-[2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl] ethanethioate
Canonical SMILES CC(SCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C)=O
InChI InChI=1S/C23H42O10S/c1-3-4-25-5-6-26-7-8-27-9-10-28-11-12-29-13-14-30-15-16-31-17-18-32-19-20-33-21-22-34-23(2)24/h1H,4-22H2,2H3
InChIKey SHPMDVUKZKGZCV-UHFFFAOYSA-N
Purity ≥95%
Storage Store at 2-8°C

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