For research use only. Not for therapeutic Use.
Bromo-PEG7-Boc（Cat No.:I044552）is a heterobifunctional polyethylene glycol (PEG) linker composed of a bromide end group and a Boc-protected amine, separated by a seven-unit PEG spacer. The bromide group enables nucleophilic substitution reactions, facilitating covalent attachment to various substrates, while the Boc-protected amine offers orthogonal reactivity, easily deprotected under acidic conditions to yield a free amine for further conjugation. The PEG7 chain enhances solubility, flexibility, and biocompatibility. Bromo-PEG7-Boc is widely used in chemical biology, drug delivery, and materials science for designing multifunctional biomolecules and surface modifications with controlled reactivity and spacing.
| CAS Number | 2766000-37-5 |
| Synonyms | tert-butyl 3-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| Molecular Formula | C21H41BrO9 |
| Purity | ≥95% |
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| InChI | InChI=1S/C21H41BrO9/c1-21(2,3)31-20(23)4-6-24-8-10-26-12-14-28-16-18-30-19-17-29-15-13-27-11-9-25-7-5-22/h4-19H2,1-3H3 |
| InChIKey | CUQOSQMVDLWZAR-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCBr |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
