Cat#: CCR-0021
Biotin-PEG4-alkyne
Synonyms (s): Acetylene-PEG4-biotin conjugate
Empirical Formula (Hill Notation): C21H35N3O6S
Size: 5 mg; 10 mg
Product Introduction
| Molecular Weight | 457.58 |
| NACRES | NA.22 |
| CAS Number | 1262681-31-1 |
| PubChem Substance ID | 329767107 |
| Assay | 95% |
| Form | Solid |
| Reaction Suitability | Reaction type: click chemistry |
| Smiles String | O=C(NCCOCCOCCOCCOCC#C)CCCC[C@@H](SC1)[C@@]2([H])[C@]1([H])NC(N2)=O |
| InChI | 1S/C21H35N3O6S/c1-2-8-27-10-12-29-14-15-30-13-11-28-9-7-22-19(25)6-4-3-5-18-20-17(16-31-18)23-21(26)24-20/h1,17-18,20H,3-16H2,(H,22,25)(H2,23,24,26)/t17-,18-,20-/m1/s1 |
| InChI key | SKMJWNZZFUDLKQ-QWFCFKBJSA-N |
| Storage Temp. | -20 °C |
Application
Biotin-PEG4-alkyne may be used for the modification of 4-azidophenylalanine (AzPhe) silk fibroin via bioorthogonal azide–alkyne cycloaddition reaction for developing photopatternable protein material.
Biotinylation reagent for labeling azide containing molecules or biomolecules using copper-catalyzed 1,3 dipolar cycloaddition click chemistry. The alkyne group reacts with azides to form a stable triazole linkage, facilitating the introduction of biotin into your azide modified system of interest.
Safety Information
| Storage Class Code | 11 - Combustible Solids |
| WGK | WGK 3 |
For research use only. Not for clinical use.
