80153-26-0

Basic information

• Product Name: 3,5-dipentofuranosyl-3,5-dihydro-9H-[1,2,4]triazolo[1,5-a]purin-9-one
• CAS NO: 80153-26-0
• Molecular Formula: C₁₆H₂₀N₆O₉
• Molecular Weight: 440.3648
• Mol File: 80153-26-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 917.9°C at 760 mmHg
• Flash Point: 508.9°C
• Density: 2.34g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.99
• CAS DataBase Reference: 3,5-dipentofuranosyl-3,5-dihydro-9H-[1,2,4]triazolo[1,5-a]purin-9-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-dipentofuranosyl-3,5-dihydro-9H-[1,2,4]triazolo[1,5-a]purin-9-one(80153-26-0)
• EPA Substance Registry System: 3,5-dipentofuranosyl-3,5-dihydro-9H-[1,2,4]triazolo[1,5-a]purin-9-one(80153-26-0)

Safety Data

• Hazardous Substances Data: 80153-26-0(Hazardous Substances Data)

Upstream product

• 118-00-3 G 
• 50585-21-2 3,5-Dihydro-3-(β-D-ribofuranosyl)-9H-s-triazolo<2,3-a>purin-9-on (Triazoloinosin) 
• 19039-33-9 1-amino-guanosine 
• 13035-61-5 1,2,3,5-tetraacetylribose 

Relevant articles and documents

Tin Chloride-catalyzed Ribosidation of Triazoloinosine

Condensation of 3-(β-D-ribofuranosyl)-9-(trimethylsiloxy)-3H-s-triazolopurine (3) with 1,2,3,5-tetra-O-acetyl-β-D-ribofuranose in acetonitrile in the presence of tin chloride is regioselective and yields after deacylation 3,5-dihydro-3,5-bis(β-D-ribofuranosyl)-9H-s-triazolopurin-9-one (5).The assignment of the ribosidation site in 5 is based upon carbon-13 chemical shifts observed in the nucleosides 5 and 1 when compared to the anionic form 7.