Propargyl-PEG10-O-C1-NHS ester

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Category	Propargyl-PEGn-CH2COO-NHS ester
Catalog NO.	BPG-3406
Product Name	Propargyl-PEG10-O-C1-NHS ester
Molecular Formula	C29H49NO15
Molecular Weight	651.70

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Description	Propargyl-PEG10-O-C1-NHS ester is a PEG linker containing a propargyl group and an NHS group. It is amine-reactive, thus, useful for derivatizing biomolecules with an amine group. The propargyl group reacts with azides via copper-catalyzed azide-alkyne Click Chemistry to form a stable triazole bond. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms	Propargyl-PEG11-CH2COO-NHS ester; 2,5-Dioxopyrrolidin-1-yl 3,6,9,12,15,18,21,24,27,30,33-undecaoxahexatriacont-35-ynoate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetate
Canonical SMILES	O=C(ON1C(CCC1=O)=O)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C
InChI	InChI=1S/C29H49NO15/c1-2-5-34-6-7-35-8-9-36-10-11-37-12-13-38-14-15-39-16-17-40-18-19-41-20-21-42-22-23-43-24-25-44-26-29(33)45-30-27(31)3-4-28(30)32/h1H,3-26H2
InChIKey	UAGKTIJOUONZLR-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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