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Acs-PEG6-propargyl

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Category	AcS-PEGn-propargyl
Catalog NO.	BPG-1118
Product Name	Acs-PEG6-propargyl
CAS	1422540-89-3
Molecular Formula	C17H30O7S
Molecular Weight	378.47

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Description	Acs-PEG6-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-PEG6-Propargyl; Acetylthio-PEG6-Alkyne; S-acetyl-PEG6-alkyne; S-(3,6,9,12,15,18-hexaoxahenicos-20-yn-1-yl) ethanethioate
IUPAC Name	S-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl] ethanethioate
Canonical SMILES	CC(SCCOCCOCCOCCOCCOCCOCC#C)=O
InChI	InChI=1S/C17H30O7S/c1-3-4-19-5-6-20-7-8-21-9-10-22-11-12-23-13-14-24-15-16-25-17(2)18/h1H,4-16H2,2H3
InChIKey	KHIKZNKPZCBITM-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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