产品编号：C080103
产品规格：25mg
产品价格：面议
| 标准品编号: | C080103 |
| 名称: | Caffeine-13C |
| 别名: | 3,7-Dihydro-1,7-dimethyl-3-(methyl-13C)-1H-Purine-2,6-dione |
| CAS号: | 202282-98-2 |
| 参考CAS: | 未标记：58-08-2 |
| 分子式: | C₇¹³CH₁₀N₄O₂ |
| 外观: | 白色至白色固体 |
| 熔点: | 233-235°C |
| 分子量: | 195.18 |
| 储存: | 冰箱保存 |
| 溶解度: | Acetonitrile (Slightly), DMSO (Slightly) |
| 类别: | Standards; Isotopic Labeled Analogues; |
| 应用: | Caffeine-13C is carbon-13 labeled Caffeine (C080100). Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. 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. A study at Johns Hopkins University indicates that caffeine can improve pattern separation memory. |
| 危险品信息: | Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
| 参考文献 | |
