产品编号：C080100
产品规格：5g
产品价格：面议
| 标准品编号: | C080100 |
| 名称: | Caffeine |
| 别名: | 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; 1,3,7-Trimethylxanthine; 7-Methyltheophylline; Alert-Pep; Cafalgine; Cafeina; Caffedrine; Caffein; Cafipel; DHCplus; Dasin; Diurex; Durvitan; Guaranine; Hycomine; Koffein; Mateina; Methyltheobromine; Miudol; NSC 5036; New Cetamol; No-Doz; Palergot-C; Phensal; Refresh'n; SK 65 Compound; Shape Plus; Stay Alert; Stim; Synalgos; Thein; Theine; Tri-Aqua; Wigraine; Pentoxifylline EP Impurity F; |
| 杂质: | Pentoxifylline EP Impurity F |
| CAS号: | 58-08-2 |
| 分子式: | C₈H₁₀N₄O₂ |
| 外观: | 白色至白色固体 |
| 熔点: | 235-238°C |
| 分子量: | 194.19 |
| 储存: | 冰箱保存 |
| 溶解度: | DMSO (Slightly, Heated), Methanol (Slightly, Heated) |
| 类别: | Standards; Stimulant; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Caffeine (Pentoxifylline EP Impurity F) is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor (1,2,3). Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses. Caffeine is a non-competitive inhibitor of acetylcholinesterase (3). This compound is a contaminant of emerging concern (CECs). |
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