7-乙氧基-4-甲基香豆素 (CAS No.87-05-8)
- 中文别名
- 7-乙氧基-4-甲基-2H-色烯-2-酮；4-甲基-7-乙氧基香豆素
- 英文名称
- 7-Ethoxy-4-methylcoumarin
- 分子式
- C12H12O3
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶粉末，具有香豆素特征气味。溶于乙醇、二甲基亚砜、氯仿等有机溶剂，几乎不溶于水。熔点约85-88°C，沸点约347°C，密度约1.2g/cm³。
- 纯度
- ≥98%（HPLC）
- 外观
- 白色至类白色结晶粉末
- 熔点
- 85-88°C
- 溶解性
- 溶于乙醇、二甲基亚砜、氯仿等有机溶剂，不溶于水
English description（英文原文，共 1077 字符）
Product Name:7-Ethoxy-4-methylcoumarin
English Name:7-Ethoxy-4-methylcoumarin
CAS No.:87-05-8
Aliases:7-Ethoxy-4-methyl-2H-chromen-2-one, 4-Methyl-7-ethoxycoumarin
Molecular Formula:C12H12O3
Physical Properties:White to off-white crystalline powder with a characteristic coumarin odor. Soluble in organic solvents such as ethanol, dimethyl sulfoxide and chloroform, almost insoluble in water. Melting point approximately 85-88°C, boiling point approximately 347°C, density approximately 1.2 g/cm³.
Uses:Used as a fluorescent brightening agent, laser dye and fluorescent probe, as well as an intermediate for the synthesis of other coumarin derivatives. It is widely employed as a fluorescent labeling reagent in biological and analytical chemistry for detection and sensing systems.
Technical Specifications:
Molecular formula: C12H12O3, molecular weight: 204.22
Purity: ≥98% (HPLC)
Appearance: white to off-white crystalline powder
Melting point: 85-88°C
Solubility: soluble in ethanol, dimethyl sulfoxide, chloroform and other organic solvents, insoluble in water
English Name:7-Ethoxy-4-methylcoumarin
CAS No.:87-05-8
Aliases:7-Ethoxy-4-methyl-2H-chromen-2-one, 4-Methyl-7-ethoxycoumarin
Molecular Formula:C12H12O3
Physical Properties:White to off-white crystalline powder with a characteristic coumarin odor. Soluble in organic solvents such as ethanol, dimethyl sulfoxide and chloroform, almost insoluble in water. Melting point approximately 85-88°C, boiling point approximately 347°C, density approximately 1.2 g/cm³.
Uses:Used as a fluorescent brightening agent, laser dye and fluorescent probe, as well as an intermediate for the synthesis of other coumarin derivatives. It is widely employed as a fluorescent labeling reagent in biological and analytical chemistry for detection and sensing systems.
Technical Specifications:
Molecular formula: C12H12O3, molecular weight: 204.22
Purity: ≥98% (HPLC)
Appearance: white to off-white crystalline powder
Melting point: 85-88°C
Solubility: soluble in ethanol, dimethyl sulfoxide, chloroform and other organic solvents, insoluble in water
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常见问题
- 7-乙氧基-4-甲基香豆素的 CAS 号是多少？
- 7-乙氧基-4-甲基香豆素的 CAS 号是 87-05-8。
- 7-乙氧基-4-甲基香豆素的分子式和分子量是什么？
- 7-乙氧基-4-甲基香豆素的分子式为 C12H12O3。
- 7-乙氧基-4-甲基香豆素的英文名称是什么？
- 7-乙氧基-4-甲基香豆素的英文名称为 7-Ethoxy-4-methylcoumarin。
- 7-乙氧基-4-甲基香豆素还有哪些别名？
- 7-乙氧基-4-甲基香豆素又称 7-乙氧基-4-甲基-2H-色烯-2-酮、4-甲基-7-乙氧基香豆素。
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