1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE (CAS No.1256824-17-5)
- 中文别名
- 2-乙酰基-5-氯-3-氟吡啶；5-氯-3-氟-2-乙酰基吡啶
- 英文名称
- 1-(5-Chloro-3-fluoropyridin-2-yl)ethanone
- 分子式
- C7H5ClFNO
- 分子量
- 173.57
- 所属类别
- 中间体
- 物化性质
- 分子量173.57，沸点217.6±35.0°C，密度1.331±0.06 g/cm³，pKa为-1.75±0.10，储存条件为2-8°C，纯度98%。类白色至浅黄色固体，不溶于水，易溶于甲醇、乙醇、二氯甲烷等有机溶剂。
- 外观
- 类白色至浅黄色固体
- 纯度
- 98%
- 沸点
- 217.6±35.0°C (Predicted)
- 储存条件
- 2-8°C
English description（英文原文，共 1064 字符）
Product Name:1-(5-Chloro-3-fluoropyridin-2-yl)ethanone
English Name:1-(5-Chloro-3-fluoropyridin-2-yl)ethanone
CAS No.:1256824-17-5
Aliases:2-Acetyl-5-chloro-3-fluoropyridine, 5-Chloro-3-fluoro-2-acetylpyridine
Molecular Formula:C7H5ClFNO
Physical Properties:Molecular weight 173.57, boiling point 217.6±35.0°C, density 1.331±0.06 g/cm³, pKa -1.75±0.10, storage condition 2-8°C, purity 98%. Off-white to light yellow solid, insoluble in water, soluble in organic solvents such as methanol, ethanol and dichloromethane.
Uses:This product is a fluorine-containing pyridine pharmaceutical intermediate, mainly used in the synthesis of bioactive drug molecules. The halogen substituents and ketone carbonyl group in this structure allow various functional group transformations, and it is widely used in the preparation of kinase inhibitors, antitumor agents and other drug candidates.
Technical Specifications:
Appearance: off-white to light yellow solid
Purity: 98%
Molecular weight: 173.57
Boiling point: 217.6±35.0°C (Predicted)
Storage condition: 2-8°C
English Name:1-(5-Chloro-3-fluoropyridin-2-yl)ethanone
CAS No.:1256824-17-5
Aliases:2-Acetyl-5-chloro-3-fluoropyridine, 5-Chloro-3-fluoro-2-acetylpyridine
Molecular Formula:C7H5ClFNO
Physical Properties:Molecular weight 173.57, boiling point 217.6±35.0°C, density 1.331±0.06 g/cm³, pKa -1.75±0.10, storage condition 2-8°C, purity 98%. Off-white to light yellow solid, insoluble in water, soluble in organic solvents such as methanol, ethanol and dichloromethane.
Uses:This product is a fluorine-containing pyridine pharmaceutical intermediate, mainly used in the synthesis of bioactive drug molecules. The halogen substituents and ketone carbonyl group in this structure allow various functional group transformations, and it is widely used in the preparation of kinase inhibitors, antitumor agents and other drug candidates.
Technical Specifications:
Appearance: off-white to light yellow solid
Purity: 98%
Molecular weight: 173.57
Boiling point: 217.6±35.0°C (Predicted)
Storage condition: 2-8°C
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常见问题
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的 CAS 号是多少？
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的 CAS 号是 1256824-17-5。
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的分子式和分子量是什么？
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的分子式为 C7H5ClFNO，分子量约 173.57。
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的英文名称是什么？
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的英文名称为 1-(5-Chloro-3-fluoropyridin-2-yl)ethanone。
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE还有哪些别名？
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE又称 2-乙酰基-5-氯-3-氟吡啶、5-氯-3-氟-2-乙酰基吡啶。
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的供应商主要分布在哪些地区？
- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的供应商主要分布在 上海市（1 条） 等地。
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- 1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE的报价单位主要有 千克。
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- 掌上化工1-(5-CHLORO-3-FLUOROPYRIDIN-2-YL)ETHANONE产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1256824-17-5/。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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