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Acs-PEG1-propargyl

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Category	AcS-PEGn-propargyl
Catalog NO.	BPG-0082
Product Name	Acs-PEG1-propargyl
Molecular Formula	C7H10O2S
Molecular Weight	158.22

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Description	Acs-PEG1-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-PEG1-Propargyl; Acetylthio-PEG1-Alkyne; S-acetyl-PEG1-alkyne; S-(2-(prop-2-yn-1-yloxy)ethyl) ethanethioate
IUPAC Name	S-(2-prop-2-ynoxyethyl) ethanethioate
Canonical SMILES	CC(SCCOCC#C)=O
InChI	InChI=1S/C7H10O2S/c1-3-4-9-5-6-10-7(2)8/h1H,4-6H2,2H3
InChIKey	IPXSCMXSGSUDJJ-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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