1-[4-(1,1-DiMethylethyl)phenyl]-4-[4-(diphenylMethoxy)-1-oxido-1-piperidinyl]-1-butanone 基本信息
| 中文名称 | 1-[4-(1,1-DiMethylethyl)phenyl]-4-[4-(diphenylMethoxy)-1-oxido-1-piperidinyl]-1-butanone |
|---|---|
| 中文同义词 | EBASTINE N-OXIDE (MIXTURE OF CIS- AND TRANS-ISOMERS);依巴斯汀杂质F和G的混合物;依巴斯汀N-氧化物;依巴斯汀氮氧化物;依巴斯汀EP杂质F和G混合物 |
| 英文名称 | 1-[4-(1,1-DiMethylethyl)phenyl]-4-[4-(diphenylMethoxy)-1-oxido-1-piperidinyl]-1-butanone |
| 英文同义词 | 1-[4-(1,1-DiMethylethyl)phenyl]-4-[4-(diphenylMethoxy)-1-oxido-1-piperidinyl]-1-butanone;Ebastine N-Oxide;Ebastine EP Impurity F;Ebastine N-Oxide (cis and trans);Ebastine N-Oxide (Mixture of cis- and trans-isomers);Ebastine Impurity F + G;1-Butanone, 1-[4-(1,1-dimethylethyl)phenyl]-4-[4-(diphenylmethoxy)-1-oxido-1-piperidinyl]-;Epastine nitrogen oxide |
| CAS号 | 1256285-71-8 |
| 分子式 | C32H39NO3 |
| 分子量 | 485.66 |
| EINECS号 | |
| 相关类别 | 杂质对照品;Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals |
| Mol文件 | 1256285-71-8.mol |
| 结构式 | ![1-[4-(1,1-DiMethylethyl)phenyl]-4-[4-(diphenylMethoxy)-1-oxido-1-piperidinyl]-1-butanone 结构式](CAS/GIF/1256285-71-8.gif) |
1-[4-(1,1-DiMethylethyl)phenyl]-4-[4-(diphenylMethoxy)-1-oxido-1-piperidinyl]-1-butanone 性质
| 熔点 | >136°C (dec.) |
|---|---|
| 储存条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度 | 可溶于氯仿（轻微）、甲醇（轻微、超声处理） |
| 酸度系数(pKa) | 4.83±0.40(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至浅橙色 |
| 稳定性 | 吸湿性 |
安全信息
上游原料