4-十四烷基-7-羟基香豆酮 基本信息
| 中文名称 | 4-十四烷基-7-羟基香豆酮 |
|---|---|
| 中文同义词 | 4-十七烷基-7-羟基香豆素;4-十四烷基-7-羟基香豆酮;4-十七烷基伞形酮 |
| 英文名称 | 4-HEPTADECYLUMBELLIFERONE |
| 英文同义词 | 4-HEPTADECYL-7-HYDROXYCOUMARIN;4-HEPTADECYLUMBELLIFERONE;4-HEPTADECYLUMBELLIFERONE FOR &;4-HEPTADECYLUMBELLIFERONE FOR FLUORESCENCE;Coumarin, 4-heptadecyl-7-hydroxy-;2H-1-Benzopyran-2-one, 4-heptadecyl-7-hydroxy-;4-heptadecyl-7-hydroxy-2H-chromen-2-one |
| CAS号 | 26038-83-5 |
| 分子式 | C26H40O3 |
| 分子量 | 400.59 |
| EINECS号 | |
| 相关类别 | Coumarin;Fluorescent |
| Mol文件 | 26038-83-5.mol |
| 结构式 |  |
4-十四烷基-7-羟基香豆酮 性质
| 熔点 | 95 °C(lit.) |
|---|---|
| 沸点 | 544.7±45.0 °C(Predicted) |
| 密度 | 1.004±0.06 g/cm3(Predicted) |
| 溶解度 | 在DMF中可溶 |
| 酸度系数(pKa) | 8.9(at 25℃) |
| 形态 | 固体 |
| 颜色 | 米白色 |
| 酸碱指示剂变色ph值范围 | Weak blue 0 uorescence (7.9) to strong blue 0 uorescence (9.9) |
| 最大波长(λmax) | 325nm, 366nm |
| 主要应用 | Fluorescent probes, monolayer assemblies, lipoplex electrostatics, optoacoustic contrast agents |
| 生物领域应用 | Analyzing protein orientations in proteoliposomes; characterizing interactions of cationic lipids with nucleic acids; investigating lipid assemblies; measuring surface potential in biomembranes; studying/evaluating human erythrocyte exovesiculation; studying lipid bilayers properties; Langmuir-Blodgett films; as a biological pH indicator; as a probe of membrane surfaces |
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英文
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