1-溴-2-甲氧基萘 (CAS No.3401-47-6)
- 物化性质
- 白色至淡黄色结晶固体，具有特殊芳香气味。熔点约85-88°C，沸点约170-175°C（10 mmHg），相对密度约1.42 g/cm³。易溶于甲苯、二氯甲烷、乙醇等有机溶剂，不溶于水。对光和空气敏感，建议低温避光保存。
- 技术参数
- 含量≥98%（HPLC） 外观为白色至类白色结晶粉末 熔点范围84-88°C 沸点170-175°C（10 mmHg） 干燥失重≤0.5%
English description（英文原文，共 1204 字符）
Product Name:1-BROMO-2-METHOXYNAPHTHALENE
English Name:1-BROMO-2-METHOXYNAPHTHALENE
CAS No.:3401-47-6
Aliases:1-Bromo-2-naphthyl methyl ether, 2-Methoxy-1-bromonaphthalene
Molecular Formula:C11H9BrO
Physical Properties:White to pale yellow crystalline solid with a characteristic aromatic odor. Melting point approximately 85-88°C, boiling point approximately 170-175°C (10 mmHg), relative density about 1.42 g/cm³. Readily soluble in organic solvents such as toluene, dichloromethane, and ethanol; insoluble in water. Sensitive to light and air; recommended to store under inert atmosphere and avoid light at low temperature.
Uses:Used as an organic synthesis intermediate, primarily for the preparation of functionalized naphthalene-derived fine chemicals. In the synthesis of pharmaceuticals, agrochemicals, and liquid crystal materials, it serves as a key aryl bromide substrate commonly employed in catalytic coupling reactions (e.g., Suzuki and Buchwald-Hartwig reactions) and nucleophilic substitution reactions.
Technical Specifications:
Assay ≥98% (HPLC)
Appearance: white to off-white crystalline powder
Melting range: 84-88°C
Boiling point: 170-175°C (10 mmHg)
Loss on drying ≤0.5%
English Name:1-BROMO-2-METHOXYNAPHTHALENE
CAS No.:3401-47-6
Aliases:1-Bromo-2-naphthyl methyl ether, 2-Methoxy-1-bromonaphthalene
Molecular Formula:C11H9BrO
Physical Properties:White to pale yellow crystalline solid with a characteristic aromatic odor. Melting point approximately 85-88°C, boiling point approximately 170-175°C (10 mmHg), relative density about 1.42 g/cm³. Readily soluble in organic solvents such as toluene, dichloromethane, and ethanol; insoluble in water. Sensitive to light and air; recommended to store under inert atmosphere and avoid light at low temperature.
Uses:Used as an organic synthesis intermediate, primarily for the preparation of functionalized naphthalene-derived fine chemicals. In the synthesis of pharmaceuticals, agrochemicals, and liquid crystal materials, it serves as a key aryl bromide substrate commonly employed in catalytic coupling reactions (e.g., Suzuki and Buchwald-Hartwig reactions) and nucleophilic substitution reactions.
Technical Specifications:
Assay ≥98% (HPLC)
Appearance: white to off-white crystalline powder
Melting range: 84-88°C
Boiling point: 170-175°C (10 mmHg)
Loss on drying ≤0.5%
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常见问题
- 1-溴-2-甲氧基萘的 CAS 号是多少？
- 1-溴-2-甲氧基萘的 CAS 号是 3401-47-6。
- 1-溴-2-甲氧基萘的分子式和分子量是什么？
- 1-溴-2-甲氧基萘的分子式为 C11H9BrO。
- 1-溴-2-甲氧基萘的英文名称是什么？
- 1-溴-2-甲氧基萘的英文名称为 1-BROMO-2-METHOXYNAPHTHALENE。
- 1-溴-2-甲氧基萘还有哪些别名？
- 1-溴-2-甲氧基萘又称 1-溴-2-萘甲醚、2-甲氧基-1-溴萘。
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