常用名 | 苯甲酸丁酯 | CAS号 | 136-60-7 |
---|---|---|---|
价格 | ¥需询单/500g ¥需询单/1kg ¥需询单/25kg ¥需询单/200kg | 纯度 | 0.0% |
备货期 | 需询单 | 库存 | 有现货 |
产品详情(用途,包装等)
用途: Butyl benzoate as involatile solvent, for sampling of isocyanates with silica gel solid phase extraction. Butyl benzoate has been used as preservative in commercial cosmetic lotions. 3-(tert-Butyl)-4-hydroxyphenyl 2,4-dichlorobenzoate (1) was discovered as a moderate FXR antagonist. To improve the potency and the stability of the hit 1, forty derivatives were synthesized and SAR was systematically explored. The results turn out that replacing the 2,4-dichlorophenyl with 2,6-dichloro-4-amidophenyl shows great improvement in potency, replacing the benzoate with benzamide shows improvement in stability and slight declining of potency and 3-(tert-butyl)-4-hydroxyphenyl unit is essential in obtaining the FXR antagonistic activity. 物理化学性质: CAS号:136-60-7 常用中文名:苯甲酸丁酯 常用英文名:n-Butyl benzoate 分子式:C11H14O2 分子量:178.228 密度:1.0±0.1 g/cm3 沸点:250.4±8.0 °C at 760 mmHg 熔点:-22 °C 闪点:106.1±0.0 °C 储存条件:库房通风低温干燥,与氧化剂类分开存放 |