81243-89-2

Basic information

• Product Name: C₆₇H₇₀N₄O₁₈P₂S₃
• Synonyms: C₆₇H₇₀N₄O₁₈P₂S₃
• CAS NO: 81243-89-2
• Molecular Weight: 1377.45
• Mol File: 81243-89-2.mol

Chemical Properties

• CAS DataBase Reference: C₆₇H₇₀N₄O₁₈P₂S₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₆₇H₇₀N₄O₁₈P₂S₃(81243-89-2)
• EPA Substance Registry System: C₆₇H₇₀N₄O₁₈P₂S₃(81243-89-2)

Safety Data

• Hazardous Substances Data: 81243-89-2(Hazardous Substances Data)

Upstream product

• 81244-13-5 Dithiophosphoric acid O-[(2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2-hydroxymethyl-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl] ester S,S'-diphenyl ester 
• 81251-60-7 Thiophosphoric acid O-[(2R,3R,4R,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl] ester S-phenyl ester 
• 81251-61-8 Thiophosphoric acid O-[(2R,3R,4R,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl] ester S-phenyl ester; compound with triethyl-amine 
• 50826-90-9 O^2'-tetrahydropyran-2-yl-uridine 
• 51296-18-5 5'-O-(dimethoxytrityl)-2'-O-(tetrahydropyranyl)-uridine 
• 69304-38-7 3',5'-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine 
• 81243-97-2 2'-O-tetrahydropyranyl-5',3'-O-(tetraisopropyldisiloxane-1,3-diyl)uridine 
• 110-87-2 3,4-dihydro-2H-pyran 
• 81244-07-7 Dithiophosphoric acid O-[(2R,3R,4R,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl] ester S,S'-diphenyl ester 

Relevant articles and documents

SYNTHESIS OF OLIGORIBONUCLEOTIDES BY USE OF S,S-DIPHENYL N-MONOMETHOXYTRITYL RIBONUCLEOSIDE 3'-PHOSPHORODITHIOATES

The fully protected ribonucleotide units (6a-d) have been synthesized in 42-62 percent overall yields by the 5- or 6-step reactions.The dimethoxtrityl, monomethoxytrityl, tetrahydropyran-2-yl, and phenylthio groups were introduced onto the 5'-OH, exo-amin

A NEW PROTECTING TACTICS FOR THE URACIL RESIDUE IN OLIGORIBONUCLEOTIDE SYNTHESIS

Four kinds of acyl groups as protecting group for the uracil imide function have been examined.Among them, the anisoyl group was found to be most promissing and used to demonstrate the synthesis of the dimer, UpUp.