Caffeine (data page)

CAS # 58-08-2

Find another compound

Begin typing and choose a compound from the list, then click "Select."

Compound Structure and Properties

Molecular Weight	194.1906
Formula	C₈H₁₀N₄O₂
Melting Point	227–228 °C, 500-501 K (anhydrous) 234–235 °C, 507-508 K (monohydrate)
Boiling Point	178 °C, 451 °K, 352 °F
Density	1.23 g/cm³, solid
Solubility in Water	2.17 g/100 mL (25 °C) 18.0 g/100 mL (80 °C) 67.0 g/100 mL (100 °C)

Data above sourced from: ChemSpider and Wikipedia

GC Mass Spectrum

m/z
Click and drag to zoom, double click to reset zoom
Hover over end of line for value.

Synonyms

Caffeine; Alert-Pep; Cafeina; Caffein; Caffine; Cafipel; Coffeine; Guaranine; Koffein; Mateina; Methyltheobromine; No-Doz; Refresh'n; Stim; Thein; Theine; 1,3,7-Trimethyl-2,6-dioxopurine; 1,3,7-Trimethylxanthine; Cafamil; Cafecon; Caffeine, synthetic; Eldiatric C; Nix Nap; Nodaca; NCI-C02733; Theobromine, 1-methyl-; Theophylline, 7-methyl; Xanthine, 1,3,7-trimethyl; Coffein; Kofein; Organex; Caféine; Caffeina