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Propargyl-PEG5-methanesulfonate

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-1936
Product Name	Propargyl-PEG5-methanesulfonate
CAS	1233816-83-5
Molecular Formula	C11H20O7S
Molecular Weight	310.36

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Description	Propargyl-PEG5-methanesulfonate is a heterobifunctional PEG linker containing a propargyl group and a methanesulfonate. The propargyl group can react with azide in various biomolecules via click chemistry.
Synonyms	3,6,9,12-Tetraoxapentadec-14-yn-1-yl methanesulfonate; 2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl methanesulfonate
IUPAC Name	2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl methanesulfonate
Canonical SMILES	CS(=O)(=O)OCCOCCOCCOCCOCC#C
InChI	InChI=1S/C12H22O7S/c1-3-4-15-5-6-16-7-8-17-9-10-18-11-12-19-20(2,13)14/h1H,4-12H2,2H3
InChIKey	YAJMXBLFTREVCV-UHFFFAOYSA-N
Purity	>95%
Appearance	Transparent Liquid
Storage	Store at -20°C

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