RB-PEG-N3
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Category：Biomedicine Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Product purity: ≥95%
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.
RB-PEG-N3: Basic Information
| Aspect | Details |
|---|---|
| Chemical Name | RB-PEG-N3 (Rhodamine B-PEG-Azide) |
| CAS Number | Not Available |
| Molecular Formula | C₂₈H₃₁ClN₃O₂(CH₂CH₂O)ₙC₂H₄N₃ (n varies based on PEG chain length) |
| Molecular Weight | Common molecular weights: 1k, 2k, 3.4k, 5k, 10k, 20k (customizable) |
| Appearance | Red powder or viscous liquid, depending on molecular weight |
| Solubility | Soluble in water, DMSO, DMF, DCM, and other organic solvents |
| Storage Conditions | Store at -20°C, keep dry and avoid light |
| Purity | ≥95% |
RB-PEG-N3: Additional Information
| Aspect | Details |
|---|---|
| Synonyms | Rhodamine-PEG-N3, N3-PEG-Rhodamine, RB-PEG-Azide |
| Structure | – PEG Chain: Provides hydrophilicity and biocompatibility.<br>- Rhodamine B: Fluorescent dye with strong red fluorescence.<br>- Azide Group: Reactive group that can participate in click chemistry reactions. |
| Applications | – Bioconjugation: Used to modify proteins, peptides, and other biomolecules by forming stable covalent bonds with alkyne groups.<br>- Drug Delivery: Enhances solubility and stability of therapeutic agents.<br>- Surface Functionalization: Used to modify surfaces for improved biocompatibility.<br>- Antibody-Drug Conjugates (ADC): Ideal linker for attaching cytotoxic drugs to antibodies. |
| Chemical Reactivity | – Azide Group: Reacts with alkyne groups via click chemistry to form stable triazole bonds.<br>- Rhodamine B: Provides strong red fluorescence for imaging and tracking applications. |
| Packaging and Price | – Available in various packaging sizes (e.g., 100mg, 250mg, 500mg, 1g, 5g).<br>- Custom synthesis available based on specific requirements. |
| Usage | For research use only, not for human use. |
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
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