| Description | Benzyloxy carbonyl-PEG4-acid is a linker with a benzyl protecting group and a carboxylic acid. The carboxylic acid can undergo reactions with primary amines with the help of activators (EDC or HATU). The benzyl protecting group can be removed via hydrogenolysis. |
| molecular weight | 384.42 |
| Molecular formula | C19H28O8 |
| CAS | 2250278-48-7 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |