Catalog name Description price
R-M-2030 Azido-PEG4-hydrazide HCl Salt,Cas:2170240-96-5 Azido-PEG4-hydrazide HCl salt is a PEG linker containing an azide group and a hydrazide group. The hydrophilic PEG spacer increases solubility of a compound in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydrazide group can react with an aldehyde to form a semi-permanent hydrozone bond. price>
R-M-2031 Azido-PEG6-t-butyl ester,Cas:406213-76-1 Azido-PEG6-t-butyl ester is a PEG molecule consisting of an azide group and a t-butyl ester moiety. he azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG5 spacer increases solubility in aqueous media. price>
R-M-2032 17-(Azide-PEG6-ethylcarbamoyl)heptadecanoic t-butyl ester 17-(Azide-PEG6-ethylcarbamoyl)heptadecanoic t-butyl ester is a PEG linker containing an azide group and a t-butyl ester group. The azide can participate in copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to form triazole groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions. price>
R-M-2033 5-(Azide-PEG9-ethylcarbamoyl)pentanoic t-butyl ester 5-(Azide-PEG9-ethylcarbamoyl)pentanoic t-butyl ester is a PEG molecule consisting of an azide group and a t-butyl ester group. Azide (N3) can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. price>
R-M-2034 9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester 9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester is a PEG linker containing an azide group and a t-butyl ester. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. price>
R-M-2035 13-(Azide-PEG9-ethylcarbamoyl)tridecanoic t-butyl ester 13-(Azide-PEG9-ethylcarbamoyl)tridecanoic t-butyl ester is a PEG linker containing an azide group and a t-butyl ester. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. price>
R-M-2036 Azido-PEG3-CH2CO2-t-Bu,Cas:172531-36-1 Azido-PEG3-CH2CO2-t-Bu is a N3 (azide) containing t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. price>
R-M-2037 Azido-PEG6-alcohol,Cas:86770-69-6 Azido-PEG6-alcohol, a water soluble reagent, consist of an azide and a terminal hydroxyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. price>
R-M-2038 3-(Azido-PEG5-amino)propanol,Cas:2228857-31-4 3-(Azido-PEG5-amino)propanol is a PEG linker which contains an azide moiety and a terminal hydroxyl group. The azide is commonly used for copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to form triazole linkages. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG spacer increases the water solubility of compounds in aqueous media. price>
R-M-2038 3-(Azido-PEG5-amino)propanol,Cas:2228857-31-4 3-(Azido-PEG5-amino)propanol is a PEG linker which contains an azide moiety and a terminal hydroxyl group. The azide is commonly used for copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to form triazole linkages. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG spacer increases the water solubility of compounds in aqueous media. price>