203866-63-1

Basic information

• Product Name: 2-[(2R,3R,4R,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-tetrahydro-furan-3-yloxy]-isoindole-1,3-dione
• CAS NO: 203866-63-1
• Molecular Weight: 691.694
• Mol File: 203866-63-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[(2R,3R,4R,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-tetrahydro-furan-3-yloxy]-isoindole-1,3-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(2R,3R,4R,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-tetrahydro-furan-3-yloxy]-isoindole-1,3-dione(203866-63-1)
• EPA Substance Registry System: 2-[(2R,3R,4R,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-tetrahydro-furan-3-yloxy]-isoindole-1,3-dione(203866-63-1)

Safety Data

• Hazardous Substances Data: 203866-63-1(Hazardous Substances Data)

Upstream product

• 40615-36-9 4,4'-dimethoxytrityl chloride 
• 203866-62-0 2-[(2R,3R,4R,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yloxy]-isoindole-1,3-dione 
• 524-38-9 N-hydroxyphthalimide 
• 169514-34-5 Trifluoro-methanesulfonic acid (2R,3S,3aR,9aR)-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl ester 
• 203866-58-4 2-[(2R,3R,3aR,9aR)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yloxy]-isoindole-1,3-dione 
• 104477-70-5 5',3'-O-(tetraisopropyldisiloxane-1,3-di-yl)-1-β-D-arabinofuranosyl-uracil 
• 3083-77-0 araU 

Relevant articles and documents

Highly efficient synthesis of 2'-O-amino nucleosides and their incorporation in hammerhead ribozymes

2'-O-Amino nucleosides were prepared from arabino nucleosides by triflate displacement with N-hydroxy phthalimide. The corresponding phosphoramidites suitable for automated oligonucleotide synthesis, were also prepared. Incorporation of 2'-O-amino uridine into position U7 of 2'-O-amino adenosine into position A9 of a hammerhead ribozyme resulted in a slight improvement of catalytic rates.