Shopping Cart
- Remove All
![TargetMol](https://newstatic.targetmol.com/error/oops.webp)
Your shopping cart is currently empty
Pack Size | Price | Availability | Quantity |
---|---|---|---|
5 mg | Inquiry | Backorder | |
50 mg | Inquiry | Backorder |
Description | Biotin-PEG-azide (MW 3400) is a biotinylated polyethylene glycol (PEG) derivative featuring an azide group. Biotin serves as an enzyme co-factor suitable for protein labeling, while PEG is a hydrophilic, water-soluble, low-toxicity polymer. The azide group, a moderately good leaving group, undergoes Cu-catalyzed reactions with alkynes, enhancing the efficiency of target binding by biotin. |
Molecular Weight | 1325.61 |
Formula | C58H112N6O25S |
Cas No. | 956494-20-5 |
Storage | keep away from direct sunlight Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Copyright © 2015-2024 TargetMol Chemicals Inc. All Rights Reserved.