Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide 基本信息
| 中文名称 | Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide |
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| 中文同义词 | 氯雷他定杂质56;氯雷他定杂质58 |
| 英文名称 | Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide |
| 英文同义词 | 8-chloro-1''-(ethoxycarbonyl)-5,6-dihydrodispiro[benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine] 1-oxide;Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide;Loratadine Impurity 56;Loratadine Impurity 58;Loratadine EP Impurity 16 |
| CAS号 | 1432057-93-6 |
| 分子式 | C22H23ClN2O4 |
| 分子量 | 414.88 |
| EINECS号 | |
| 相关类别 | 147-氯雷他定 |
| Mol文件 | 1432057-93-6.mol |
| 结构式 | ![Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide 结构式](CAS/20210305/GIF/1432057-93-6.gif) |
Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide 性质
| 沸点 | 614.6±55.0 °C(Predicted) |
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| 密度 | 1.41±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 0.74±0.20(Predicted) |
| InChI | InChI=1S/C22H23ClN2O4/c1-2-28-20(26)24-12-9-21(10-13-24)22(29-21)18-8-7-17(23)14-16(18)6-5-15-4-3-11-25(27)19(15)22/h3-4,7-8,11,14H,2,5-6,9-10,12-13H2,1H3 |
| InChIKey | ZPCHCJCBRZXZHY-UHFFFAOYSA-N |
| SMILES | C12C3(C4(CCN(C(OCC)=O)CC4)O3)C3=CC=C(Cl)C=C3CCC=1C=CC=[N+]2[O-] |