Caffeine is a bitter, white crystalline xanthine alkaloid and a stimulant drug. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide … Wikipedia

  • Formula: C8H10N4O2
  • Melting point: 238 °C
  • Boiling point: 178 °C
  • Molar mass: 194.19 g/mol
  • IUPAC ID: 1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione
  • Density: 1.23 g/cm³
  • CAS ID: 58-08-2