English name: Inosine 
  English alias: 6-Oxopurine riboside; HXR; RIBOXINE; nosine; Ino; Hypoxanthine ribonucleoside; Hypoxanthine-9-beta-D-ribofuranoside; Indole-3-carboxaldehyde; 9-pentofuranosyl-3,9-dihydro-6H-purin-6 -one; 9-(alpha-D-xylofuranosyl)-3,9-dihydro-6H-purin-6-one 
  CAS Number: 58-63-9 
  Inosine Molecular Formula: C10H12N4O5 
  Inosine Molecular weight: 268.22600 
  Inosine Exact Mass: 268.08100 
  Inosine Appearance and traits: white powder 
  Inosine Density: 2.08 g/cm3 
  Inosine Melting point: 222-226 °C (dec.) (lit.) 
  Inosine Boiling point: 732.8oC at 760 mmHg 
  Inosine Flash point: 397oC 
  Inosine Refractive index: -52 ° (C=1, H2O) 
  Water solubility: 2.1 g/100 mL (20 oC) 
  Specific optical rotation: -49.2° (c=1, H2O 18°C) 
  Steam pressure: 1.52E-22mmHg at 25°C 
  Stability: Stable at normal temperature and pressure 
  Storage condition: Store at RT