Azide-PEG4-amine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1868-1g | 1 g | $90 | in stock | |
| 1868-5g | 5 g | $250 | in stock | |
| 1868-25g | 25 g | please inquire | in stock |
Oligoethylene glycols are versatile hydrophilic linkers. Each monomer has a length of 3.43 Å, so the length of PEG4 is around 14 Å (1.4 nm).
Azide-PEG4-amine is a bifunctional compound with an amine group that can be modified by acylation by activated esters or similar carbonyl compounds and an azide group that is suitable for click chemistry reactions. PEG4 is highly hydrophilic and biocompatible.
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Alkyne-PEG4-amine
A bifunctional linker molecule containing both terminal alkyne moiety for click chemistry, and amine group. Contains a long hydrophilic PEG4 arm.Azide-PEG4-azide
PEG4 diazide is a homobifunctional linker with two azide groups. It can be used for the synthesis of dimeric molecules with a hydrophilic core by click chemistry.Copper(II)-THPTA catalytic buffer, 1.5x
Ready-to-use catalytic buffer containing сopper(II) and water-soluble THPTA ligand. It is suitable for click chemistry modification of proteins.General properties
| Appearance: | colorless to yellowish liquid |
| Molecular weight: | 218.25 |
| CAS number: | 134179-38-7 |
| Molecular formula: | C8H18N4O3 |
| Solubility: | miscible with water, polar organic solvents |
| Quality control: | NMR 1H,GC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | Download |
| Product specifications |
Product citations
- Moody, C.T.; Brown, A.E.; Massaro, N.P.; Patel, A.S.; Agarwalla, P.A.; Simpson, A.M.; Brown, A.C.; Zheng, H.; Pierce, J.G.; Brudno, Y. Restoring Carboxylates on Highly Modified Alginates Improves Gelation, Tissue Retention and Systemic Capture. Acta Biomaterialia, 2022, 138, 208-217. doi: 10.1016/j.actbio.2021.10.046
- Moody, C.T.; Palvai, S.; Brudno, Y. Click Cross-linking Improves Retention and Targeting of Refillable Alginate Depots. Acta Biomaterialia, 2020, 112, 112-121. doi: 10.1016/j.actbio.2020.05.033
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