Biotin-PEG4-NHS Ester(≥98% )
| Supplier | Alfa Chemistry |
|---|---|
| Product # | BR00028344 |
| CAS # | 459426-22-3 |
| Pricing | Inquire |
| Synonyms | Biotin-PEG4-NHS ester |
| IUPAC Name | 2,5-dioxopyrrolidin-1-yl 17-oxo-21-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13-tetraoxa-16-azahenicosanoate |
| Purity | ≥98% |
| MolecularFormula | C25H40N4O10S |
| MolecularWeight | 588.67 g/mol |
| Application | Useful for biotinylation of proteins with free primary amine groups |