Other grades of this product :
| Mal-Amido-PEG4-acid Basic information |
| Product Name: | Mal-Amido-PEG4-acid | | Synonyms: | Mal-CH2CH2CONH-PEG4-CH2CH2COOH;1-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]-3,6,9,12-tetraoxapentadecan-15-oic acid;19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid;Maleimide-NH-PEG4-CH2CH2COOH;Maleimide-PEG4-propionic acid;MAL-AMIDO-PEG4-COOH;Mal-NH-PEG4-COOH;Mal-Amido-PEG4-acid | | CAS: | 1263045-16-4 | | MF: | C18H28N2O9 | | MW: | 416.42 | | EINECS: | | Product Categories: | peg | | Mol File: | 1263045-16-4.mol |
| Mal-Amido-PEG4-acid Chemical Properties |
| Boiling point | 659.1±55.0 °C(Predicted) | | density | 1.270±0.06 g/cm3(Predicted) | | solubility | Soluble in Water, DMSO, DMF, DCM | | form | powder to crystal | | pka | 4.28±0.10(Predicted) | | color | White to Gray to Brown | | CAS DataBase Reference | 1263045-16-4 |
| Mal-Amido-PEG4-acid Usage And Synthesis |
| Description | Mal-amido-PEG4-acid is a PEG linker containing a maleimide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. |
| Mal-Amido-PEG4-acid Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye