4-氰基-2-氟苄溴 (CAS No.105942-09-4)
- 中文别名
- 2-氟-4-氰基苄溴；4-氰基-2-氟苄基溴；α-溴-4-氰基-2-氟甲苯
- 英文名称
- 4-Cyano-2-fluorobenzyl bromide
- 分子式
- C8H5BrFN
- 分子量
- 213.90
- 所属类别
- 中间体
- 物化性质
- 淡黄色至浅棕色固体或液体，具有刺激性气味。溶于二氯甲烷、乙醚等有机溶剂，不溶于水。密度约1.48 g/cm³，沸点约285°C，闪点大于110°C。对光敏感，建议在惰性气体保护下储存。
- 纯度
- 98%
- 外观
- 淡黄色至浅棕色固体或液体
- 储存条件
- 2-8°C，避光密封保存
English description（英文原文，共 1049 字符）
Product Name:4-Cyano-2-fluorobenzyl bromide
English Name:4-Cyano-2-fluorobenzyl bromide
CAS No.:105942-09-4
Aliases:2-Fluoro-4-cyanobenzyl bromide, α-Bromo-4-cyano-2-fluorotoluene
Molecular Formula:C8H5BrFN
Physical Properties:Light yellow to light brown solid or liquid with pungent odor. Soluble in organic solvents such as dichloromethane and ether, insoluble in water. Density approximately 1.48 g/cm³, boiling point approximately 285°C, flash point above 110°C. Photosensitive, recommended to store under inert gas protection.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of fluorinated aromatic compounds. In pharmaceutical and agrochemical R&D, it is used to introduce cyano and fluorine-substituted benzyl structures to synthesize biologically active molecules. Also used as a chemical reagent for constructing complex molecular scaffolds.
Technical Specifications:
Purity: 98%
Molecular weight: 213.90
Appearance: light yellow to light brown solid/liquid
Storage: 2-8°C, protected from light, sealed
English Name:4-Cyano-2-fluorobenzyl bromide
CAS No.:105942-09-4
Aliases:2-Fluoro-4-cyanobenzyl bromide, α-Bromo-4-cyano-2-fluorotoluene
Molecular Formula:C8H5BrFN
Physical Properties:Light yellow to light brown solid or liquid with pungent odor. Soluble in organic solvents such as dichloromethane and ether, insoluble in water. Density approximately 1.48 g/cm³, boiling point approximately 285°C, flash point above 110°C. Photosensitive, recommended to store under inert gas protection.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of fluorinated aromatic compounds. In pharmaceutical and agrochemical R&D, it is used to introduce cyano and fluorine-substituted benzyl structures to synthesize biologically active molecules. Also used as a chemical reagent for constructing complex molecular scaffolds.
Technical Specifications:
Purity: 98%
Molecular weight: 213.90
Appearance: light yellow to light brown solid/liquid
Storage: 2-8°C, protected from light, sealed
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常见问题
- 4-氰基-2-氟苄溴的 CAS 号是多少？
- 4-氰基-2-氟苄溴的 CAS 号是 105942-09-4。
- 4-氰基-2-氟苄溴的分子式和分子量是什么？
- 4-氰基-2-氟苄溴的分子式为 C8H5BrFN，分子量约 213.90。
- 4-氰基-2-氟苄溴的英文名称是什么？
- 4-氰基-2-氟苄溴的英文名称为 4-Cyano-2-fluorobenzyl bromide。
- 4-氰基-2-氟苄溴还有哪些别名？
- 4-氰基-2-氟苄溴又称 2-氟-4-氰基苄溴、4-氰基-2-氟苄基溴、α-溴-4-氰基-2-氟甲苯。
- 4-氰基-2-氟苄溴有哪些供应商和生产厂家？
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- 掌上化工4-氰基-2-氟苄溴产品页汇总了各供应商的最新报价与规格，地址：/chemicals/105942-09-4/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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