1203555-53-6

Basic information

• Product Name: 2′,3′,5′-tris-O-(tert-butyldimethylsilyl)-6-O-[2-(4-nitrophenyl)ethyl]guanosine
• Synonyms: 2′,3′,5′-tris-O-(tert-butyldimethylsilyl)-6-O-[2-(4-nitrophenyl)ethyl]guanosine
• CAS NO: 1203555-53-6
• Molecular Weight: 775.181
• Mol File: 1203555-53-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2′,3′,5′-tris-O-(tert-butyldimethylsilyl)-6-O-[2-(4-nitrophenyl)ethyl]guanosine(CAS DataBase Reference)
• NIST Chemistry Reference: 2′,3′,5′-tris-O-(tert-butyldimethylsilyl)-6-O-[2-(4-nitrophenyl)ethyl]guanosine(1203555-53-6)
• EPA Substance Registry System: 2′,3′,5′-tris-O-(tert-butyldimethylsilyl)-6-O-[2-(4-nitrophenyl)ethyl]guanosine(1203555-53-6)

Safety Data

• Hazardous Substances Data: 1203555-53-6(Hazardous Substances Data)

Upstream product

• 72409-24-6 2',3',5'-tri-O-(tert-butyldimethylsilyl)guanosine 
• 100-27-6 2-(4-nitrophenyl)ethanol 

Downstream Products

• 1203555-54-7 2',3',5'-tris-O-(tert-butyldimethylsilyl)-O₆-[2-(4-nitrophenyl)-ethyl]-2-fluoro-inosine 
• 146-80-5 xanthosine 

Relevant articles and documents

Synthesis of xanthosine 2-phosphate diesters via phosphitylation of the carbonyl group

O2-Phosphodiesterification of xanthosine has been achieved by a one-pot procedure consisting of the phosphitylation of the 2-carbonyl group of appropriately protected xanthosine derivatives using phosphoramidites and N-(cyanomethyl)dimethylammonium triflate (CMMT), oxidation of the resulting xanthosine 2-phosphite triesters, and deprotection. In addition, a study on the hydrolytic stability of a fully deprotected xanthosine 2-phosphate diester has revealed that it is more stable at higher pH.