基本信息
中文名称 | 3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2H-chromene-2,4(3H)-dione |
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中文同义词 | |
英文名称 | 3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2H-chromene-2,4(3H)-dione |
英文同义词 | 3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2H-chromene-2,4(3H)-dione;2H-1-Benzopyran-2,4(3H)-dione, 3-[(2Z)-2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-, (3Z)- |
CAS号 | 1164522-44-4 |
分子式 | C22H19NO3 |
分子量 | 345.39 |
EINECS号 | |
相关类别 | |
Mol文件 | 1164522-44-4.mol |
结构式 |
3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2H-chromene-2,4(3H)-dione 性质
沸点 | 494.3±45.0 °C(Predicted) |
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密度 | 1.322±0.06 g/cm3(Predicted) |
酸度系数(pKa) | 0.92±0.40(Predicted) |