Propargyl-PEG8-O-C1-NHS ester

Name: Propargyl-PEG8-O-C1-NHS ester
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Propargyl-PEGn-CH2COO-NHS ester
Catalog NO.	BPG-3416
Product Name	Propargyl-PEG8-O-C1-NHS ester
Molecular Formula	C25H41NO13
Molecular Weight	563.60

Propargyl-PEG8-O-C1-NHS ester @(data.CAS != null ? $"| CAS " : "") - BOC Sciences

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Description	Propargyl-PEG8-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-PEG9-CH2COO-NHS ester; 2,5-Dioxopyrrolidin-1-yl 3,6,9,12,15,18,21,24,27-nonaoxatriacont-29-ynoate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetate
SMILES	O=C(ON1C(CCC1=O)=O)COCCOCCOCCOCCOCCOCCOCCOCCOCC#C
InChI	InChI=1S/C25H41NO13/c1-2-5-30-6-7-31-8-9-32-10-11-33-12-13-34-14-15-35-16-17-36-18-19-37-20-21-38-22-25(29)39-26-23(27)3-4-24(26)28/h1H,3-22H2
InChIKey	MAPMZSKMWUUQMV-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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