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| DBCO-PEG5-NHS ester Basic information |
| Product Name: | DBCO-PEG5-NHS ester | | Synonyms: | DBCO-PEG5-NHS ester;Azadibenzocyclooctyne-PEG4-N-hydroxysuccinimidyl ester;DBCO-NH-PEG4-CH2CH2COONHS ester;DBCO-NHCO-PEG5-NHS ester;4,7,10,13,16-Pentaoxa-20-azatricosanoic acid, 23-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-19,23-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester | | CAS: | 1378531-80-6 | | MF: | C36H43N3O11 | | MW: | 693.74 | | EINECS: | | Product Categories: | | Mol File: | 1378531-80-6.mol |
| DBCO-PEG5-NHS ester Chemical Properties |
| density | 1.32±0.1 g/cm3(Predicted) | | storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere | | solubility | Acetonitrile (Slightly), Chloroform (Slightly) | | form | Oil | | pka | 15.14±0.46(Predicted) | | color | Yellow to Dark Yellow Sticky |
| DBCO-PEG5-NHS ester Usage And Synthesis |
| Description | DBCO-NHCO-PEG5-NHS ester is a PEG linker containing NHS ester that is able to react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and can also provide a long and flexible connection that minimizes steric hindrance during ligation. DBCO is commonly used for copper-free Click Chemistry reactions. |
| DBCO-PEG5-NHS ester Preparation Products And Raw materials |
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