Caffeine Synonym(s): 1,3,7-Trimethylxanthine Empirical Formula (Hill Notation): C8H10N4O2 CAS Number: 58-08-2 Molecular Weight: 194.19 Beilstein/REAXYS Number: 17705 EC Number: 200-362-1 MDL number: MFCD00005758 PubChem Substance ID: 24277682 NACRES: NA.21 August 23, 2021 By admin 0 0