Propargyl-PEG7-O-C1-NHS ester

Name: Propargyl-PEG7-O-C1-NHS ester
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Propargyl-PEGn-CH2COO-NHS ester
Catalog NO.	BPG-3415
Product Name	Propargyl-PEG7-O-C1-NHS ester
Molecular Formula	C23H37NO12
Molecular Weight	519.54

Propargyl-PEG7-O-C1-NHS ester @(data.CAS != null ? $"| CAS " : "") - BOC Sciences

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Description	Propargyl-PEG7-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-PEG8-CH2COO-NHS ester; 2,5-Dioxopyrrolidin-1-yl 3,6,9,12,15,18,21,24-octaoxaheptacos-26-ynoate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetate
SMILES	O=C(ON1C(CCC1=O)=O)COCCOCCOCCOCCOCCOCCOCCOCC#C
InChI	InChI=1S/C23H37NO12/c1-2-5-28-6-7-29-8-9-30-10-11-31-12-13-32-14-15-33-16-17-34-18-19-35-20-23(27)36-24-21(25)3-4-22(24)26/h1H,3-20H2
InChIKey	YAUWGABDQRXKST-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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