Product synthetic-chemistry-click-chemistry-dbco-tco-azide-etc

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Catalog	name	Description	price
R-M-1957	Propargyl-PEG4-CH2CO2H,Cas:1694731-93-5	Propargyl-PEG4-CH2CO2H is a linker consisting of a propargyl group with a carboxylic acid group. The carboxylic acid can react with primary amine groups in the presence of activators such as HATU or EDC. The propargyl group can react with azide compounds in Click Chemistry; copper catalyst will be needed. The PEG units help the molecule to have better solubility in aqueous solution.	price>
R-M-1958	Propargyl-PEG3-bromide,Cas:203740-63-0	Propargyl-PEG3-bromide comprises a propargyl group and a bromide group. The propargyl group reacts with azide-bearing compounds or biomolecules in Click Chemistry to yield a stable triazole linkage; copper will be needed as a catalyst.	price>
R-M-1959	Propargyl-PEG10-alcohol,Cas:2055022-35-8	Propargyl-PEG10-alcohol is a heterobifunctional PEG linker which enables Click Chemistry reactions with azide-bearing biomolecules; copper catalyst is needed. The hydrophilic PEG units increase aqueous solubility.	price>
R-M-1960	Aminooxy-PEG3-propargyl,Cas:1807537-27-4	Aminooxy-PEG3-propargyl has a alkyne group and an aminooxy group. The aminooxy group reacts with aldehydes or ketones to form a stable oxime linkages. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry reactions.	price>
R-M-1961	Propargyl-PEG4-CH2CO2tBu,Cas:888010-02-4	Propargyl-PEG4-CH2CO2tBu is a PEG reagent that can reacts with azide compounds or biomolecules under the catalyzation of copper. The t-butyl protected carboxyl group can be deprotected under acidic conditions.	price>
R-M-1962	Alkyne-ethyl-PEG1-t-Butyl ester,Cas:2100306-55-4	Alkyne-ethyl-PEG1-t-Butyl ester has an alkyne group and a t-butyl protected carboxyl group. The alkyne reacts with azide compounds or biomolecules via copper catalyzed Click Chemistry to form a stable triazole linkage. Thecarboxyl group group can be deprotected under mild acidic conditions.	price>
R-M-1963	Propargyl-PEG4-Maleimide,cas:1262681-30-0	Propargyl-PEG4-Maleimide has a propargyl group and a maleimide group. The propargyl group reacts with azide compounds or biomolecules under the catalyzation of copper in Click Chemistry reactions. The maleimide group enables the formation of a covalent bond with biomolecules containing a thiol group.	price>
R-M-1964	Propargyl-PEG3-methyl ester,Cas:2086689-09-8	Propargyl-PEG3-methyl ester is a propargyl linker with a methyl ester. The propargyl group reacts with azide-bearing compounds via copper catalyzed azide-alkyne Click Chemistry. Methyl ester can be hydrolyzed under strong basic condition.	price>
R-M-1965	Propargyl-PEG4-(CH2)3-methyl ester,cas:1872433-63-0	Propargyl-PEG4-(CH2)3-methyl ester consists of a propargyl group and a methyl ester. The propargyl group reacts with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry reactions to form a stable triazole linkage. Under strong basic condition, methyl ester can be hydrolyzed.	price>
R-M-1966	Bis-propargyl-PEG6,Cas:185378-83-0	Bis-propargyl-PEG6 has two propargyl groups which can participate in Click Chemistry reactions to yield a stable triazole linkage with azide compounds; copper is needed as a catalyst. The 6 units of PEG increase the hydrophilicity of the compound.	price>

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