7-甲氧基香豆素-3-羧酸
| 中文名称 | 7-甲氧基香豆素-3-羧酸 |
|---|---|
| 中文同义词 | 7-甲氧基-3-羧基香豆素;7-甲氧基-2-氧代-2H-色烯-3-羧酸;7-甲氧基香豆素-3-羧酸(>98.0%(GC)(T));7-甲氧基香豆素-3-羧酸;7-甲氧基-2-氧代-2H-苯并吡喃-3-羧酸;7-METHOXYCOUMARIN-3-CARBOXYLIC ACID,AMINE-REACTIVE FLUORESCENT PROBE;7-Methoxycoumarin-3-carboxylic acid 7-甲氧基香豆素-3-羧酸;7-Methoxycoumarin-3-carboxylic acid 7-甲氧基香豆素-3-羧酸 |
| 英文名称 | 7-METHOXYCOUMARIN-3-CARBOXYLIC ACID |
| 英文同义词 | 7-Methoxycoumarin-3-carboxylic acid *CAS 20300-59-8*;7-Methoxy-2-oxochromene-3-carboxylic acid;7-Methoxycoumarin-3-carbonic acid;7-METHOXYCOUMARIN-3-CARBOXYLIC ACID;7-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;7-METHOXYCOUMARIN-3-CARBOXYLIC ACID, FOR FLUORESCENCE;7-METHOXYCOUMARIN-3-CARBOXYLIC ACID FOR FLUORESCENCE 98+%;7-Methoxycoumarin-3-carboxylicAcid> |
| CAS号 | 20300-59-8 |
| 分子式 | C11H8O5 |
| 分子量 | 220.18 |
| EINECS号 | |
| 相关类别 | 医药中间体;荧光探针，标记，颗粒和染色;氮杂环;Biochemicals and Reagents;DetectionFluorescent Probes, Labels, Particles and Stains;Fluorescent Probes, Labels, Particles and Stains;Functional Group Reactive Labels;Functional Group Reactive Labels for SpectroscopyFluorescent Indicators and Probes;Lipophilic and Membrane Probes;Other Non-Polar or Lipophilic Probes |
| Mol文件 | 20300-59-8.mol |
| 结构式 |  |
7-甲氧基香豆素-3-羧酸 性质
| 熔点 | 194 °C |
|---|---|
| 沸点 | 424.4±45.0 °C(Predicted) |
| 密度 | 1.454±0.06 g/cm3(Predicted) |
| 储存条件 | <0°C |
| 溶解度 | 在DMF中可溶 |
| 形态 | 粉末晶体 |
| 酸度系数(pKa) | 1.92±0.20, most acidic, temperature: 25 °C |
| 颜色 | 白色结晶 |
| 最大波长(λmax) | 336 nm (Buffer pH 9.0) |
| BRN | 384199 |
| 生物领域应用 | Assaying thiols; evaluating iron chelators;identifying/mapping sulfenic acid modifications;as a substrate for measuring peptidases activity,proteases/proteinases activity; as Mycobacterium bovis (BCG) inhibitors;human monoamine oxidase inhibitors;N-Methyl-D-aspartate receptors (NMDARs) inhibitors;dopamine sensors; viscosity sensors;treating cancer/antitumor activity; treating cognitive deficits or schizophrenia |
| 主要应用 | For organic light-emitting device applications |
| InChIKey | VEEGNDSSWAOLFN-UHFFFAOYSA-N |
7-甲氧基香豆素-3-羧酸 是一种荧光染料，其激发峰位于 355 nm，发射峰位于 405 nm。7-Methoxycoumarin-3-carboxylic acid可用于标记肽类。
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| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2025/12/22 | HY-W039519 | 7-甲氧基香豆素-3-羧酸 7-Methoxycoumarin-3-carboxylic acid | 20300-59-8 | 100 mg | 110元 |
| 2025/12/22 | HY-W039519 | 7-甲氧基香豆素-3-羧酸 7-Methoxycoumarin-3-carboxylic acid | 20300-59-8 | 250 mg | 255元 |