| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 161798-25-0 | 2H-1-Benzopyran-2-one,4-(bromomethyl)-7-hydroxy-; UmBelliferone,4-(bromomethyl)- (5CI); 4-Bromomethyl-7-hydroxycoumarin; NSC 667229 | ![]() | C10H7BrO3 | 详情 | 供应商 | |
| 55977-10-1 | 2H-1-Benzopyran-2-one,3-bromo-7-hydroxy-4-methyl-; UmBelliferone,3-bromo-4-methyl- (6CI); 3-Bromo-4-methylumBelliferone; 3-Bromo-7-hydroxy-4-methylcoumarin; NSC 167576 | ![]() | C10H7BrO3 | 详情 | 供应商 |