78842-00-9

Basic information

• Product Name: 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N²-benzoylguanosine
• CAS NO: 78842-00-9
• Molecular Weight: 629.861
• Mol File: 78842-00-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N²-benzoylguanosine(CAS DataBase Reference)
• NIST Chemistry Reference: 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N²-benzoylguanosine(78842-00-9)
• EPA Substance Registry System: 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N²-benzoylguanosine(78842-00-9)

Safety Data

• Hazardous Substances Data: 78842-00-9(Hazardous Substances Data)

Upstream product

• 69304-37-6 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 
• 3676-72-0 N²-benzoylguanosine 
• 69304-44-5 3',5'-O-1,1,3,3-tetraisopropyldisiloxan-1,3-diyl-guanosine 
• 98-88-4 benzoyl chloride 
• 28288-50-8 N²,O^2',O^3',O^5'-tetrabenzoylguanosine 
• 118-00-3 G 
• 78841-99-3 2'-O-levulinoyl-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)guanosine 

Downstream Products

• 87125-07-3 2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate 
• 87125-14-2 Phosphoric acid (2R,3R,4R,5R)-5-(2-benzoylamino-6-oxo-1,6-dihydro-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl ester 4-chloro-phenyl ester 
• 97626-10-3 Phosphoric acid (2R,3R,4R,5R)-5-(2-benzoylamino-6-oxo-1,6-dihydro-purin-9-yl)-2-hydroxymethyl-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl ester 4-chloro-phenyl ester 2-cyano-ethyl ester 
• 71933-62-5 5'-O-(dimethoxytrityl)-2'-O-(tetrahydropyranyl)-N²-benzoylguanosine 
• 60324-96-1 2'-O-(tetrahydropyranyl)-N²-benzoylguanosine 
• 115264-89-6 C₆₁H₇₁N₈O₁₇PSi₂ 
• 60943-92-2 2'-O-(4-methoxytetrahydropyran-4-yl)-N²-benzoylguanosine 
• 87125-05-1 2-N-benzoyl-2'-O-tetrahydropyranyl-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)guanosine 

Relevant articles and documents

Synthesis of guanosine-3′-(5-bromo-4-chloroindol-3-YL)-phosphate (G-3′-BCIP)

N-2-Benzoyl-5′-O-dimethoxytrityl-2′-O- tetrahydropyranylguaaosine (5) and 1-acetyl-5-bromo-4-chloroindol-3-yl-3-phosphorodichloridate (7) were synthesized and coupled to give the title compound 9.

A convenient synthesis of 2'-O-acetal-N2-acyl derivatives of riboguanosine

The partially protected and crystalline 2'-O-levulinoyl-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)guanosine derivative (4) serves as a key intermediate for the synthesis of 2'-O-acetal-N2-acylriboguanosines 1c.Acylation of 4 with diphenylaceti