| 常用名 | 4-甲基伞形酮-β-D-葡糖苷 | CAS号 | 18997-57-4 |
|---|---|---|---|
| 价格 | ¥需询单/5mg ¥需询单/20mg ¥需询单/100mg ¥需询单/1g | 纯度 | 98.0% |
| 备货期 | 需询单 | 库存 | 999 |
| 产品详情(用途,包装等)
用途: 4-Methylumbelliferyl β-D-Glucopyranoside, a β-D-glucoside, is a fluorogenic substrate for β-glucosidase, utilizes to assay β-glucosidase activity[1]. 4-Methylumbelliferyl β-D-Glucopyranoside releases the highly fluorescent 4-methylumbelliferyl (4-MU), which has an emission maximum at 445-454 nm. The excitation maximum for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively[2]. 物理化学性质: CAS号:18997-57-4 常用中文名:4-甲基伞形酮-β-D-葡糖苷 常用英文名:4-methylumbelliferyl β-D-glucoside 分子式:C16H18O8 分子量:338.309 密度:1.5±0.1 g/cm3 沸点:626.9±55.0 °C at 760 mmHg 熔点:258-263ºC (dec.) 闪点:233.9±25.0 °C 储存条件:2-8°C |