|Description||Isocaffeine is an impurity of Caffeine, a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor.|
|Synonyms||3,9-Dihydro-1,3,9-trimethyl-1H-purine-2,6-dione; 1,3,9-Trimethylxanthine; 9-Methyltheophylline; NSC 28332; EP Impurity C for Caffeine|
Caffeine Impurity C (Isocaffeine)
Isocaffeine is an impurity of Caffeine, a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor.
Caffeine Impurity E
Caffeidine is an impurity of Caffeine (C080100), a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeidine h...
Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class.It is the world's most widely consumed psychoactive drug, but — unlike many oth...
Caffeine Impurity B
6-Amino-5-1,3-dimethyl-5-(formamido)uracil is a substitued uracilic metabolite of methylxanthine and is also a metabolite of Theophylline. 6-Amino-5-1,3-dimethy...
Caffeine Impurity 1 (Sodium 4-[N-Methyl-
(CAS: 54536-15-1 (free base))
Caffeidine Acid is a potential degradation product from the hydrolysis of Caffeine under alkaline environment.
Caffeine Impurity F
Paraxanthine, or 1,7-dimethylxanthine, is a dimethyl derivative of xanthine, structurally related to caffeine. Like caffeine, paraxanthine is a psychoactive cen...