CAS号:519-32-4
品名:1,3,9-四甲基黄嘌呤1,3,9-trimethylpurine-2,6-dione
中文别名:1,3,9-三甲基黄嘌呤;咖啡因杂质C(异咖啡因);
英文别名:1,3,9-Trimethylxanthine;Isocaffeine;1,3,9-Trimethyl-3,9-dihydro-purin-2,6-dion;ISOCAFFIENE;1,9-Trimethylxanthine;2,6-Dihydroxy-1,3,9-trimethylpurine;1,3,9-trimethyl-3,9-dihydro-purine-2,6-dione;
分子式:C8H10N4O2
分子量:194.191
精确质量:194.08
Psa:61.82
EINECS号:208-267-7
密度:1.45 g/cm3
沸点:416.8ºC at 760 mmHg
熔点:288-290ºC (dec.)
闪点:205.9ºC
折射率:1.679
储存条件:Room temp
海关编码:2933990090
简介:IsocaffeineisanimpurityofCaffeine,axanthinealkaloidthatactsasastimulantdrugandareversibleacetylcholinesteraseinhibitor.
合成