Alkyne-PEG8-Br CAS NO.: 2055046-25-6
Biomedicine 2025-03-04
CAS NO.: 2055046-25-6
Product purity: ≥95%
Molecular formula: BrC19H35O8
Molecular weight: 471.4
Product Usage: Used in medical research, drug release, nanotechnology and new material research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and polyethylene glycol modified functional coatings and other active compounds.
Basic Information of Alkyne-PEG8-Br
| Item | Description |
|---|---|
| Full Name | Alkyne-PEG8-Bromide |
| CAS Number | 2055046-25-6 |
| Molecular Formula | BrC19H35O8 |
| Molecular Weight | 471.4 |
| Purity | ≥95% |
| Appearance | Solid or powder |
| Solubility | Soluble in water, DMSO, DMF, DCM, and other organic solvents |
| Storage Conditions | -5°C, dry, protected from light |
Detailed Information of Alkyne-PEG8-Br
| Item | Description |
|---|---|
| Structure | Consists of an alkyne group (-C≡CH) at one end, a PEG chain with eight ethylene oxide units, and a bromine atom (Br) at the other end |
| Reactivity | The alkyne group can undergo click chemistry reactions (e.g., CuAAC) with azides, while the bromine atom can react with nucleophiles such as amines or thiols |
| Applications | Drug delivery, bioconjugation, surface functionalization, and as a building block in polymer chemistry |
| Advantages | High reactivity, good solubility in both organic and aqueous media, and stability in biological environments |
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