3，4-二氟-2'-氨基联苯 (CAS No.873056-62-3)
- 中文别名
- 2'-氨基-3,4-二氟联苯；3,4-二氟联苯-2'-胺
- 英文名称
- 3,4-Difluoro-2'-aminobiphenyl
- 分子式
- C12H9F2N
- 分子量
- 205.20
- 所属类别
- 中间体
- 物化性质
- 常温下为类白色至淡黄色固体，微有胺类气味；不溶于水，溶于甲醇、乙醇、二氯甲烷、乙酸乙酯等有机溶剂；密度约1.25 g/cm³，沸点约310°C，闪点约150°C，需避光密封储存。
- 外观
- 类白色至淡黄色固体
- 纯度
- ≥98%（高效液相色谱法）
- 储存条件
- 密封避光，2-8°C保存
English description（英文原文，共 1177 字符）
Product Name:3,4-Difluoro-2'-aminobiphenyl
English Name:3,4-Difluoro-2'-aminobiphenyl
CAS No.:873056-62-3
Aliases:2'-Amino-3,4-difluoro-1,1'-biphenyl, 3,4-Difluorobiphenyl-2'-amine
Molecular Formula:C12H9F2N
Physical Properties:Off-white to light yellow solid at room temperature with a slight amine odor; insoluble in water, soluble in organic solvents such as methanol, ethanol, dichloromethane, and ethyl acetate. Density approx. 1.25 g/cm³, boiling point approx. 310°C, flash point approx. 150°C. Store sealed and protected from light.
Uses:This product is an important organic synthesis intermediate, used in the preparation of fluorinated pharmaceuticals, agrochemicals, and liquid crystal functional materials. In the pharmaceutical field, it is often used to synthesize biphenyl compounds with antitumor and anti-inflammatory biological activities. It is also utilized in the development of high-performance organic light-emitting materials and fine chemicals.
Technical Specifications:
Appearance: Off-white to light yellow solid
Purity: ≥98% (HPLC)
Molecular weight: 205.20
Storage: Sealed, protected from light, store at 2-8°C
Packaging: To be negotiated
English Name:3,4-Difluoro-2'-aminobiphenyl
CAS No.:873056-62-3
Aliases:2'-Amino-3,4-difluoro-1,1'-biphenyl, 3,4-Difluorobiphenyl-2'-amine
Molecular Formula:C12H9F2N
Physical Properties:Off-white to light yellow solid at room temperature with a slight amine odor; insoluble in water, soluble in organic solvents such as methanol, ethanol, dichloromethane, and ethyl acetate. Density approx. 1.25 g/cm³, boiling point approx. 310°C, flash point approx. 150°C. Store sealed and protected from light.
Uses:This product is an important organic synthesis intermediate, used in the preparation of fluorinated pharmaceuticals, agrochemicals, and liquid crystal functional materials. In the pharmaceutical field, it is often used to synthesize biphenyl compounds with antitumor and anti-inflammatory biological activities. It is also utilized in the development of high-performance organic light-emitting materials and fine chemicals.
Technical Specifications:
Appearance: Off-white to light yellow solid
Purity: ≥98% (HPLC)
Molecular weight: 205.20
Storage: Sealed, protected from light, store at 2-8°C
Packaging: To be negotiated
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常见问题
- 3，4-二氟-2'-氨基联苯的 CAS 号是多少？
- 3，4-二氟-2'-氨基联苯的 CAS 号是 873056-62-3。
- 3，4-二氟-2'-氨基联苯的分子式和分子量是什么？
- 3，4-二氟-2'-氨基联苯的分子式为 C12H9F2N，分子量约 205.20。
- 3，4-二氟-2'-氨基联苯的英文名称是什么？
- 3，4-二氟-2'-氨基联苯的英文名称为 3,4-Difluoro-2'-aminobiphenyl。
- 3，4-二氟-2'-氨基联苯还有哪些别名？
- 3，4-二氟-2'-氨基联苯又称 2'-氨基-3,4-二氟联苯、3,4-二氟联苯-2'-胺。
- 3，4-二氟-2'-氨基联苯有哪些供应商和生产厂家？
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