m-PEG7-t-butyl ester
Product Name : m-PEG7-t-butyl esterCAS : 874208-90-9Formula : C20H40O9MW: 424.5Description : m-PEG7-t-butyl ester is a PEG linker containing a t-butyl ester. The t-butyl protected carboxyl group can be deprotected under…
m-PEG7-(CH2)3-alcohol
Product Name : m-PEG7-(CH2)3-alcoholCAS : 1807512-35-1Formula : C16H34O8MW: 354.4Description : m-PEG7-(CH2)3-alcohol is a PEG linker containing a hydroxyl group. The hydroxyl group enables further derivatization or replacement with other reactive…
Aminoethyl-SS-propionic acid
Product Name : Aminoethyl-SS-propionic acidCAS : 15579-00-7Formula : C5H11NO2S2MW: 181.3Description : Aminoethyl-SS-propionic acid is a cleavable compound containing a terminal amine and carboxylic acid group. The disulfide bonds can be…
Azido-PEG3-(CH2)3OH
Product Name : Azido-PEG3-(CH2)3OHCAS : 1807512-36-2Formula : C9H19N3O4MW: 233.3Description : Azido-PEG3-(CH2)3OH is a PEG linker with three carbon chain between PEG fragemnt and OH group, The azide group can react…
1,1,1-Trifluoroethyl-PEG5-alcohol
Product Name : 1,1,1-Trifluoroethyl-PEG5-alcoholCAS : 1807512-41-9Formula : C10H19F3O5MW: 276.3Description : 1,1,1-Trifluoroethyl-PEG5-alcohol is a PEG linker containing a trifluoroethyl and alcohol group. The trifluoroethyl group is used to react with lysine…
Acid-PEG6-SS-PEG6-acid
Product Name : Acid-PEG6-SS-PEG6-acidCAS : 2055014-97-4Formula : C30H58O16S2MW: 738.9Description : t-Boc-N-amido-PEG12-CH2CO2H is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility…
Fmoc-NMe-PEG2-acid
Product Name : Fmoc-NMe-PEG2-acidCAS : 1807518-77-9Formula : C23H27NO6MW: 413.5Description : Fmoc-N-methyl-N-amido-PEG2-acid is a PEG linker containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility…
Cy7 NHS ester
Product Name : Cy7 NHS esterCAS : 1432019-64-1Formula : C41H48BF4N3O4MW: 733.7Description : Cy7 NHS ester, an improved analog of Cy7?, is a near infrared fluorescent dye containing NHS ester, which…
Acid-PEG3-SS-PEG3-acid
Product Name : Acid-PEG3-SS-PEG3-acidCAS : 2055014-98-5Formula : C18H34O10S2MW: 474.6Description : Acid-PEG3-SS-PEG3-acid is a is a homobifunctional, cleavable PEG linker. Carboxylic acids can react with primary amines in the presences of…
Acid-PEG4-S-S-PEG4-acid
Product Name : Acid-PEG4-S-S-PEG4-acidCAS : 2055015-40-0Formula : C22H42O12S2MW: 562.7Description : Acid-PEG4-SS-PEG4-acid is a homobifunctional cleavable linker with carboxylic acid groups at both sides. The terminal carboxylic acids can be reacted…