| Catalog No. | Size | Price (USD) |
| b595226-100mg | 100mg | $201.90 |
| b595226-250mg | 250mg | $500.90 |
| b595226-500mg | 500mg | $608.90 |
| b595226-1g | 1g | $811.90 |
Product Information
| Product Name | Biotin-PEG5-azide, CAS No.1163732-89-5 |
| Short Description | Biotin PEG-azide |
| CAS | 1163732-89-5 |
| Specifications & Purity | ≥98% |
Product Description
Biotin-PEG5-azide is PEG derivative containing a biotin group and an azide group. The azide group can react with either alkyne moiety in Cu(I)-catalyzed Click Chemistry reaction or DBCO moiety in copper-free Click Chemistry reaction to form a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.
Storage and Shipping
| Shipped In | Ice chest + Ice pads |
| Storage Temp | Store at -20°C |
Additional Information
| Pubchem CID | 77078477 |
