Br-PEG1-acid
Br-PEG1-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. 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.
| Supplier | BOC Sciences |
|---|---|
| Product # | BPG-1370 |
| Pricing | Inquire |
| Cas | 1393330-33-0 |
| Molecular Weight | 197.03 |
| Molecular Formula | C5H9BrO3 |
| Canonical SMILES | C(COCCBr)C(=O)O |