This ready-to-use solution contains 0.5 M 4,5-dicyanoimidazole (DCI) in anhydrous acetonitrile. DCI is a well-established activator for phosphoramidite chemistry and is widely used in solid-phase oligonucleotide synthesis.

Key Features

• High-purity DCI
• Optimized for oligonucleotide synthesis
• Supplied in anhydrous acetonitrile
• Compatible with leading DNA/RNA synthesizers
• Convenient, ready-to-use formulation

Application
DCI serves as an effective activator in the coupling step of oligonucleotide synthesis. Its electron-deficient imidazole ring facilitates rapid and efficient activation of phosphoramidites, improving coupling yields and overall synthesis efficiency.

Specifications

• Concentration: 0.5 M
• Solvent: Anhydrous acetonitrile
• Format: Solution