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| | Bis-Mal-Lysine-PEG4-acid Basic information |
| Product Name: | Bis-Mal-Lysine-PEG4-acid | | Synonyms: | Bis-Mal-Lysine-PEG4-acid;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-, (18S)- | | CAS: | 1426164-52-4 | | MF: | C31H45N5O13 | | MW: | 695.72 | | EINECS: | | | Product Categories: | | | Mol File: | 1426164-52-4.mol |  |
| | Bis-Mal-Lysine-PEG4-acid Chemical Properties |
| Boiling point | 1002.002±65.00 °C(Press: 760.00 Torr)(predicted) | | density | 1.311±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) | | pka | 4.275±0.10(predicted) |
| | Bis-Mal-Lysine-PEG4-acid Usage And Synthesis |
| Description | Bis-Mal-Lysine-PEG4-acid is a PEG linker with two maleimide groups which can react with thiols from pH ranges of 6.5 to 7.5 to from a thiolester bond. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media. | | Uses | Bis-Mal-Lysine-PEG4-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. | | IC 50 | PEGs | | References | [1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005 |
| | Bis-Mal-Lysine-PEG4-acid Preparation Products And Raw materials |
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