4LSC3222 2′-OMe-U-CE Phosphoramidite CAS# 110764-79-9
Catalog Number: 4LSC3222
CAS #: 110764-79-9
Name: 2′-OMe-U-CE Phosphoramidite; 5′-Dimethoxytrityl-2′-O-methyl-uridine-3′-[(-2-cyanoethyl)-(N,N-diisopropyl)]phosphoramidite
Molecular Formula: C40H49N4O9P
- Molecular Weight: 760.82 g/mol
- HPLC – Identity is confirmed by comparison with a reference sample, Minimum purity
- NMR – Purity is determined by 31P NMR and isomeric purity is veified by 1H NMR
- Coupling Test – Coupling efficiency > 98%
- Solution Test – 0.1M solution clear and free of particulate contamination
- Loss on drying – volatile components are determined to be < 2%
- Water content – determined to be < 0.4%
- Certificate of Analysis are available for every batch, even for lon past delivered products.
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