Mal-PEG8-PFP ester

Catalog NO.: BPG-0414

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Category Mal-PEGn-PFP ester
Product Name Mal-PEG8-PFP ester
Molecular Formula C29H38F5NO12
Mal-PEG8-PFP ester
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Product Information

Description Mal-PEG8-PFP ester is a PEG linker containing maleimide and PFP moieties. Maleimide is thiol-reactive and reacts between pH 6.5 and 7.5 to form thiol ester bonds. PFP moiety is amine-reactive and is less susceptible to undergoing hydrolysis. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media.
Synonyms Mal-PEG8-PFP; perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate; 3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-oic acid, 1-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,3,4,5,6-pentafluorophenyl ester
IUPAC Name (2,3,4,5,6-pentafluorophenyl) 3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Molecular Weight 687.61
Molecular Formula C29H38F5NO12
InChI InChI=1S/C29H38F5NO12/c30-24-25(31)27(33)29(28(34)26(24)32)47-23(38)3-5-39-7-9-41-11-13-43-15-17-45-19-20-46-18-16-44-14-12-42-10-8-40-6-4-35-21(36)1-2-22(35)37/h1-2H,3-20H2
Boiling Point 678.3±55.0°C at 760 mmHg
Purity ≥95%
Density 1.3±0.1 g/cm3
Storage Store at 2-8°C


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