rA(Bz) Phosphoramidite (CAS NO. 110782-31-5) is a modified building block used in the solid-phase synthesis of RNA and DNA oligonucleotides. It is a derivative of adenosine with a phosphoramidite group attached to the 2'-OH position and a tert-butyldimethylsilyl (TBDMS) group protecting the 3'-OH position. The base is modified with a benzoyl (Bz) group protecting the N6 position.
The 2'-TBDMS-rA(Bz) Phosphoramidite, also known as Bz-rA Phosphoramidite, has exceptional quality due to controlled processes of production. With its CAS NO. 104992-55-4 and HR-00202001 product code, it has a wide range of applications in the synthesis of oligonucleotides, especially those requiring stability and resistance to nuclease activity.
| Product | CAS NO. | Product Code | Molecular Formula | Molecular Weight | Purity | Appearance | Storage Conditions | water | Concentration | PH |
| 2'-TBDMS-rA(Bz) Phosphoramidite | 104992-55-4 | HR-00202001 | C53H66N7O8PSi | 988.211 | ≥98.5% | White to Off-white powder | -20℃ | ≤0.5% | \ | \ |
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