3-氟-4-甲氧基苯甲醛 (CAS No.351-54-2)
- 中文别名
- 3-氟对甲氧基苯甲醛；间氟对甲氧基苯甲醛；4-甲氧基-3-氟苯甲醛
- 英文名称
- 3-Fluoro-4-methoxybenzaldehyde
- 分子式
- C8H7FO2
- 所属类别
- 有机无机原料
- 物化性质
- 无色至淡黄色低熔点结晶或透明液体，熔点34～36°C，沸点约243°C，闪点约110°C。微溶于水，易溶于乙醇、乙醚、二氯甲烷、乙酸乙酯等有机溶剂。需避光密封阴凉处保存。
- 外观
- 无色至淡黄色低熔点固体或透明液体
- 熔点
- 34～36°C
- 沸点
- 243°C（常压）
English description（英文原文，共 1146 字符）
Product Name:3-Fluoro-4-methoxybenzaldehyde
English Name:3-Fluoro-4-methoxybenzaldehyde
CAS No.:351-54-2
Aliases:3-Fluoro-p-anisaldehyde, 4-Methoxy-3-fluorobenzaldehyde, m-Fluoro-p-methoxybenzaldehyde
Molecular Formula:C8H7FO2
Physical Properties:Colorless to pale yellow low-melting crystalline solid or transparent liquid. Melting point: 34–36°C; boiling point: ca. 243°C; flash point: ca. 110°C. Slightly soluble in water; readily soluble in organic solvents such as ethanol, diethyl ether, dichloromethane and ethyl acetate. Store in an airtight container in a cool, dark place.
Uses:Used as an important intermediate in pharmaceuticals, agrochemicals, liquid-crystal materials and fine chemicals. Through condensation or reductive amination of the aldehyde group, it introduces the 3-fluoro-4-methoxyphenyl unit for the synthesis of fluorinated antitumor agents, anti-inflammatory drugs and various bioactive compounds.
Technical Specifications:
Appearance: colorless to pale yellow low-melting solid or clear liquid
Purity (HPLC): ≥98.0%
Melting point: 34–36°C
Boiling point: 243°C (at atmospheric pressure)
Water content: ≤0.5%
English Name:3-Fluoro-4-methoxybenzaldehyde
CAS No.:351-54-2
Aliases:3-Fluoro-p-anisaldehyde, 4-Methoxy-3-fluorobenzaldehyde, m-Fluoro-p-methoxybenzaldehyde
Molecular Formula:C8H7FO2
Physical Properties:Colorless to pale yellow low-melting crystalline solid or transparent liquid. Melting point: 34–36°C; boiling point: ca. 243°C; flash point: ca. 110°C. Slightly soluble in water; readily soluble in organic solvents such as ethanol, diethyl ether, dichloromethane and ethyl acetate. Store in an airtight container in a cool, dark place.
Uses:Used as an important intermediate in pharmaceuticals, agrochemicals, liquid-crystal materials and fine chemicals. Through condensation or reductive amination of the aldehyde group, it introduces the 3-fluoro-4-methoxyphenyl unit for the synthesis of fluorinated antitumor agents, anti-inflammatory drugs and various bioactive compounds.
Technical Specifications:
Appearance: colorless to pale yellow low-melting solid or clear liquid
Purity (HPLC): ≥98.0%
Melting point: 34–36°C
Boiling point: 243°C (at atmospheric pressure)
Water content: ≤0.5%
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常见问题
- 3-氟-4-甲氧基苯甲醛的 CAS 号是多少？
- 3-氟-4-甲氧基苯甲醛的 CAS 号是 351-54-2。
- 3-氟-4-甲氧基苯甲醛的分子式和分子量是什么？
- 3-氟-4-甲氧基苯甲醛的分子式为 C8H7FO2。
- 3-氟-4-甲氧基苯甲醛的英文名称是什么？
- 3-氟-4-甲氧基苯甲醛的英文名称为 3-Fluoro-4-methoxybenzaldehyde。
- 3-氟-4-甲氧基苯甲醛还有哪些别名？
- 3-氟-4-甲氧基苯甲醛又称 3-氟对甲氧基苯甲醛、间氟对甲氧基苯甲醛、4-甲氧基-3-氟苯甲醛。
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