1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester 基本信息
中文名称 | 1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester |
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中文同义词 | |
英文名称 | 1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester |
英文同义词 | 1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-β]indole-1-acetic Acid Methyl Ester;1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester;Pyrano[3,4-b]indole-1-acetic acid, 1,8-diethyl-1,3,4,9-tetrahydro-4-oxo-, methyl ester;Etodolac Impurity 17 |
CAS号 | 111478-84-3 |
分子式 | C18H21NO4 |
分子量 | 315.36 |
EINECS号 | |
相关类别 | Various Metabolites and Impurities;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals |
Mol文件 | 111478-84-3.mol |
结构式 |
1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester 性质
熔点 | 192-193 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3)) |
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沸点 | 503.6±50.0 °C(Predicted) |
密度 | 1.200±0.06 g/cm3(Predicted) |
储存条件 | Refrigerator |
溶解度 | 可溶于氯仿(少许)、DMSO(少许) |
形态 | 固体 |
酸度系数(pKa) | 14.97±0.40(Predicted) |
颜色 | 米白色 |