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Custom -2'-O-TBDMS-C(Ac)-CE-Phosphoramidite RNA Oligonucleotides Oligos C47H64N5O9PSi CAS 121058-88-6

Custom -2'-O-TBDMS-C(Ac)-CE-Phosphoramidite RNA Oligonucleotides Oligos C47H64N5O9PSi CAS 121058-88-6

Custom RNA oligonucleotides

RNA oligonucleotides 121058-88-6

custom rna oligos Phosphoramidite

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Product Details
Molecular Weight:
White To Faint Yellow Powder
Molecular Formula:
CAS Number:
HPLC ≥98%
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Minimum Order Quantity
Packaging Details
standard packing size: 5-250g/bottle
Delivery Time
4-8 work days
Payment Terms
Supply Ability
1000 KG/per mouth
Product Description

-2'-O-TBDMS-C(Ac)-CE-Phosphoramidite/C47H64N5O9PSi/HPLC ≥98%/CAS No. 121058-88-6


  • Molecular Weight902.1
  • AppearanceWhite to faint yellow powder
  • Storage-20℃
  • Molecular FormulaC47H64N5O9PSi
  • CAS Number121058-88-6
  • PurityHPLC ≥98%
Purity (31P NMR) ≥98%
Solvent Residue (GC) ≤3.0%w/w
Water Content ≤0.2%w/w
Clarity after dissolution (visual) The solution is clear with no insolubles


N-Acetyl-5'-O-(4,4-ditrityl)-2'-O-[(tert-butyl)dimethylsilyl]cytidine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite Usage And Synthesis
Uses -2′O-TBDMS-rC(ac) Phosphoramidite was used for inverse electron-demand Diels-Alder reactions for selective and efficient labeling of RNA.


RNA phosphoramidites, along with RNA CPG, and analogous to DNA synthesis support the synthesis of sequence-specific RNA oligonucleotides for RNA interference (RNAi) and can be used in target validation and other drug development techniques. Modern phosphoramidite-mediated synthesis has enabled routine high-yielding preparations of RNA oligonucleotides. High-quality RNA phosphoramidites are key to low failure rates, the high biological activity of synthesis products, and cost-effectiveness.

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