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Propargyl-PEG13-bromide

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-2482
Product Name	Propargyl-PEG13-bromide
CAS	2055105-25-2
Molecular Formula	C29H55BrO13
Molecular Weight	691.64

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Description	Propargyl-PEG13-bromide is a heterobifunctional PEG linker containing a propargyl group and a bromide group. The propargyl group can react with azide in various biomolecules via click chemistry, and the bromide can be replaced by nuleophilic reagents for bioconjugation and PEGylation.
Synonyms	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne; 1-bromo-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxadotetracont-41-yne
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne
Canonical SMILES	C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr
InChI	InChI=1S/C29H55BrO13/c1-2-4-31-6-8-33-10-12-35-14-16-37-18-20-39-22-24-41-26-28-43-29-27-42-25-23-40-21-19-38-17-15-36-13-11-34-9-7-32-5-3-30/h1H,3-29H2
InChIKey	CKLGLALHALJBDM-UHFFFAOYSA-N
Purity	>95%
Solubility	Water, DMSO, DCM, DMF
Appearance	Transparent Liquid
Storage	Store at -20°C

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