Ald-PEG4-azide
CAS: 2030118-14-8
Ref. 3D-FGD11814
| 10mg | To inquire | |
| 25mg | To inquire | |
| 50mg | To inquire | |
| 100mg | To inquire | |
| 250mg | To inquire |
Product Information
Ald-PEG4-azide is a versatile PEG product that is widely used in pegylation and bioconjugation applications. It is a heterobifunctional PEG, meaning it has two different functional groups at each end. One end of Ald-PEG4-azide contains an azide group, while the other end contains an aldehyde group.
The azide group allows for easy and selective conjugation with biomolecules or surfaces that contain terminal alkyne or strained cyclooctyne groups. This click chemistry reaction enables the attachment of Ald-PEG4-azide to a variety of molecules, such as proteins, peptides, oligonucleotides, and nanoparticles.
On the other hand, the aldehyde group provides an alternative conjugation option using reductive amination reactions. This allows for the attachment of Ald-PEG4-azide to primary amine-containing molecules, including amino acids and lysine residues in proteins.
The four-unit PEG spacer
Chemical properties
Technical inquiry about: 3D-FGD11814 Ald-PEG4-azide
If you want to request a quotation or place an order, please instead add the desired products to your cart and then request a quotation or order from the cart. It is faster, cheaper, and you will be able to benefit from the available discounts and other advantages.
