2,5-二氟苯肼 (CAS No.97108-50-4)
- 中文别名
- 2,5-二氟苯基肼；(2,5-二氟苯基)肼；2,5-二氟苯基联氨
- 英文名称
- 2,5-Difluorophenylhydrazine
- 分子式
- C6H6F2N2
- 分子量
- 144.12
- 所属类别
- 试剂实验设备
- 物化性质
- 该化合物为苯肼的二氟取代衍生物，常温下呈黄色至棕色固体或结晶性粉末，熔点约为60~65℃。溶于乙醇、乙醚、氯仿等有机溶剂，微溶于水。分子具有还原性，对光和空气敏感，需避光密封保存。
- 含量
- ≥98% (HPLC)
- 熔点
- 60~65℃
- 储存条件
- 2~8°C，避光、密封保存
English description（英文原文，共 1215 字符）
Product Name:2,5-Difluorophenylhydrazine
English Name:2,5-Difluorophenylhydrazine
CAS No.:97108-50-4
Aliases:2,5-Difluorophenylhydrazine, (2,5-Difluorophenyl)hydrazine
Molecular Formula:C6H6F2N2
Physical Properties:This compound is a difluoro-substituted derivative of phenylhydrazine. It appears as a yellow-to-brown solid or crystalline powder at room temperature with a melting point of approximately 60–65°C. It is soluble in organic solvents such as ethanol, diethyl ether, and chloroform, and slightly soluble in water. The molecule exhibits reducing properties and is sensitive to light and air, requiring sealed storage away from light.
Uses:Used as an organic synthesis intermediate for the preparation of fluorine-containing heterocyclic compounds such as indole and pyrazole derivatives. Widely applied in the synthesis of pharmaceuticals, agrochemicals, and functional materials. Also used to introduce the 2,5-difluorophenyl structural unit to improve the lipophilicity and metabolic stability of target molecules.
Technical Specifications:
Molecular formula: C6H6F2N2
Molecular weight: 144.12
Purity: ≥98% (HPLC)
Melting point: 60–65°C
Storage: Store at 2–8°C, protected from light, sealed
English Name:2,5-Difluorophenylhydrazine
CAS No.:97108-50-4
Aliases:2,5-Difluorophenylhydrazine, (2,5-Difluorophenyl)hydrazine
Molecular Formula:C6H6F2N2
Physical Properties:This compound is a difluoro-substituted derivative of phenylhydrazine. It appears as a yellow-to-brown solid or crystalline powder at room temperature with a melting point of approximately 60–65°C. It is soluble in organic solvents such as ethanol, diethyl ether, and chloroform, and slightly soluble in water. The molecule exhibits reducing properties and is sensitive to light and air, requiring sealed storage away from light.
Uses:Used as an organic synthesis intermediate for the preparation of fluorine-containing heterocyclic compounds such as indole and pyrazole derivatives. Widely applied in the synthesis of pharmaceuticals, agrochemicals, and functional materials. Also used to introduce the 2,5-difluorophenyl structural unit to improve the lipophilicity and metabolic stability of target molecules.
Technical Specifications:
Molecular formula: C6H6F2N2
Molecular weight: 144.12
Purity: ≥98% (HPLC)
Melting point: 60–65°C
Storage: Store at 2–8°C, protected from light, sealed
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常见问题
- 2,5-二氟苯肼的 CAS 号是多少？
- 2,5-二氟苯肼的 CAS 号是 97108-50-4。
- 2,5-二氟苯肼的分子式和分子量是什么？
- 2,5-二氟苯肼的分子式为 C6H6F2N2，分子量约 144.12。
- 2,5-二氟苯肼的英文名称是什么？
- 2,5-二氟苯肼的英文名称为 2,5-Difluorophenylhydrazine。
- 2,5-二氟苯肼还有哪些别名？
- 2,5-二氟苯肼又称 2,5-二氟苯基肼、(2,5-二氟苯基)肼、2,5-二氟苯基联氨。
- 2,5-二氟苯肼有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2,5-二氟苯肼供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上2,5-二氟苯肼的供应级别包括 工业级。
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