Product synthetic-chemistry-click-chemistry-dbco

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Catalog	name	Description	price
R-M-2008	N-(4-pentynoyl)-glucosamine-tetraacylated (Ac4GlcAl),Cas:1361993-37-4	Ac4GlcNAl is an unnatural alkyne-containing monosaccharide building block. The alkyne moiety can be used for modification though chemoselective ligation chemistries including CuAAC or various Pd-catalyzed coupling reactions. The acetyl groups increase solubility in many solvents and make handling of this reagent easier.	price>
R-M-5168	DBCO-polyethylene glycol(550)-cRGD	DBCO-PEG550-cRGD,Dibenzocyclooctyne-polyethylene glycol550-cRGD from ruixi.cRGD is an active targeting chitosan modified by disulfide ring RGD peptide.Dibenzocyclooctyne (dbco) was used in the azido alkyne cycloaddition (spaac) reaction without copper ion catalysis.The kinetic constant of the second order reaction was 1.Dbco series products include dbco acid, dbco amine,dbco peg COOH,dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-M-2009	5-Ethynyl-2-deoxyuridine (EdU),Cas:61135-33-9	5-Ethynyl-2-deoxyuridine (EdU) is a thymidine analog that can be incorporated into replicating DNA for detection of cell proliferations. The alkyne handler can be used for subsequent ligation to azide-containing molecules through a highly efficient click chemistry reaction.	price>
R-M-2010	5-Ethynyl Uridine (EU),Cas:69075-42-9	5-Ethynyl uridine (5-EU) is an alkyne-containing metabolic labeling reagent used to detect global RNA transcription temporally and spatially in both in-vitro and in-vivo with the modified nucleotide. The alkyne handler can be used for subsequent ligation to azide-containing molecules through a highly efficient click chemistry reaction.	price>
R-M-2011	Propargyl-PEG3-beta-D-glucose,Cas:2353409-73-9	Propargyl-PEG3-beta-D-glucose is a Click Chemistry-ready crosslinker containing a propargyl group and beta-D-glucose. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. D-glucose increases solubility in aqueous media and increases the selectivity of the PEGylation reaction.	price>
R-M-2012	Propargyl-PEG5-tetra-Ac-beta-D-glucose,Cas:1360446-31-6	Propargyl-PEG5-tetra-Ac-beta-D-glucose is a Click Chemistry-ready crosslinker containing a propargyl group and beta-D-glucose. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. D-glucose increases solubility in aqueous media and increases the selectivity of the PEGylation reaction.	price>
R-M-2013	N-methyl-N-methyl-O-(m-PEG4)-O-(propargyl-PEG4)-Cy3,Cas:2107273-62-9	N-methyl-N-methyl-O-(m-PEG4)-O-(propargyl-PEG4)-Cy3 is a PEG linker containing cyanine dye with excitation/emmission maximum 555/570 nm and an alkyne group, which enables copper-catalyzed Click Chemistry. The hydophilic PEG spacer increases solubility in aqueous media.	price>
R-M-2014	N-methyl-N-(propargyl-PEG4)-Cy5,Cas:2107273-04-9	N-methyl-N-(propargyl-PEG4)-Cy5 is a cyanine linker with excitation/emmission maximum 649/667 nm containing an alkyne group, which enables Click Chemistry to attach deeply colored and photostable Cyanine fluorophore to various molecules.	price>
R-M-2016	N-(m-PEG9)-N-(propargyl-PEG9)-Cy5	N-(m-PEG9)-N-(propargyl-PEG8)-Cy5 is a cyanine linker with excitation/emmission maximum 649/667 nm containing an alkyne group, which enables Click Chemistry to attach deeply colored and photostable Cyanine fluorophore to various molecules.	price>
R-M-2017	N-methyl-N-methyl-O-(m-PEG4)-O-(propargyl-PEG4)-Cy5,Cas:2107273-50-5	N-methyl-N-methyl-O-(m-PEG4)-O-(propargyl-PEG4)-Cy5 is a cyanine linker with excitation/emmission maximum 649/667 nm containing an alkyne group, which enables Click Chemistry to attach deeply colored and photostable Cyanine fluorophore to various molecules.	price>

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