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Bis-Mal-Lysine-PEG4-TFP ester

CAS number:1426164-53-5    molecular formula:C37H45N5O13F4

overview

compound introduction

Bis-Mal-Lysine-PEG4-TFP ester contains two malimide end groups which can react with thiol groups from pH 6.5 to 7.5 to form thiolester bonds. The TFP ester can be reacted with primary amine groups and is also less susceptible to undergo hydrolysis compared to NHS ester. The hydrophilic PEG linker increases the compound's water solubility in aqueous environments.

Specs

Chinese alias-
English aliasBis-Mal-Lysine-PEG4-TFPester | Bis-Mal-Lysine-PEG4-TFP ester | SCHEMBL23659153 | 4,7,10,13-Tetraoxa-16,23-diazahexacosanoic acid, 26-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-18-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]-17,24-dioxo-, 2,3,
CAS number1426164-53-5molecular formulaC37H45N5O13F4
molecular weight843.77 g/molExact mass≥98%
PSA-logp-

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