Phosphorylating phosphoramidite can be utilized to achieve phosphorylation of the 5' oligo terminus (also known as Phosphate-ON or Chemical Phosphorylation Reagent (CPR)). Chemical phosphorylation is a cost-effective substitute to enzymatic methods (via T4 kinase and ATP), allowing efficient introduction of terminal phosphate groups. Oligos with a 5'-phosphate are conducive to a number of various applications utilizing the ligation of oligos to each other, such as NGS adapters, cloning, and gene construction. This product is supplied in a 30 mL amber bottle with a 20-400 Finish neck style, which is compatible with most Expedite Systems of oligonucleotide synthesizers.

Features:
• Full chemical name—2-[2-(4,4-Dimethoxytrityloxy)ethylsulfonyl]ethyl-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite
• Molecular formula—C₃₄H₄₅F₃N₂O₇PS
• Formula weight—656.66 g/mol
• CAS number—NA!!
• HPLC Purity—≥95.0%
• 31P NMR Purity—NA!!