2-氟烟酸 (CAS No.393-55-5)
- 物化性质
- 类白色结晶性粉末，熔点198~202°C，微溶于水，可溶于醇、醚等有机溶剂。分子量为141.1，常温常压下性质稳定。
- 技术参数
- 含量 ≥98.0% 外观为类白色至淡黄色结晶性粉末 熔点范围198~202°C 干燥失重 ≤0.5%
English description（英文原文，共 885 字符）
Product Name:2-Fluoronicotinic acid
English Name:2-Fluoronicotinic acid
CAS No.:393-55-5
Aliases:2-Fluoro-3-pyridinecarboxylic acid, 2-Fluoropyridine-3-carboxylic acid
Molecular Formula:C6H4FNO2
Physical Properties:Off-white crystalline powder, melting point 198-202°C, slightly soluble in water, soluble in alcohols, ethers and other organic solvents. Molecular weight 141.1, stable at room temperature and pressure.
Uses:Mainly used as an intermediate in pharmaceutical and agrochemical synthesis, for the preparation of fluorinated quinolone antibacterial agents and other active compounds. Also used as a basic building block in heterocyclic compound synthesis and as a chemical reagent.
Technical Specifications:
Assay ≥98.0%
Appearance: off-white to pale yellow crystalline powder
Melting point range: 198-202°C
Loss on drying ≤0.5%
Packaging: 25kg/drum or by inquiry
English Name:2-Fluoronicotinic acid
CAS No.:393-55-5
Aliases:2-Fluoro-3-pyridinecarboxylic acid, 2-Fluoropyridine-3-carboxylic acid
Molecular Formula:C6H4FNO2
Physical Properties:Off-white crystalline powder, melting point 198-202°C, slightly soluble in water, soluble in alcohols, ethers and other organic solvents. Molecular weight 141.1, stable at room temperature and pressure.
Uses:Mainly used as an intermediate in pharmaceutical and agrochemical synthesis, for the preparation of fluorinated quinolone antibacterial agents and other active compounds. Also used as a basic building block in heterocyclic compound synthesis and as a chemical reagent.
Technical Specifications:
Assay ≥98.0%
Appearance: off-white to pale yellow crystalline powder
Melting point range: 198-202°C
Loss on drying ≤0.5%
Packaging: 25kg/drum or by inquiry
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常见问题
- 2-氟烟酸的 CAS 号是多少？
- 2-氟烟酸的 CAS 号是 393-55-5。
- 2-氟烟酸的分子式和分子量是什么？
- 2-氟烟酸的分子式为 C6H4FNO2。
- 2-氟烟酸的英文名称是什么？
- 2-氟烟酸的英文名称为 2-Fluoronicotinic acid。
- 2-氟烟酸还有哪些别名？
- 2-氟烟酸又称 2-氟-3-吡啶甲酸、2-氟吡啶-3-羧酸。
- 2-氟烟酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-氟烟酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-氟烟酸的供应商主要分布在哪些地区？
- 2-氟烟酸的供应商主要分布在 上海市（1 条） 等地。
- 2-氟烟酸有哪些级别可选？
- 平台上2-氟烟酸的供应级别包括 工业级。
- 2-氟烟酸的报价单位是什么？
- 2-氟烟酸的报价单位主要有 千克。
- 哪里可以查到2-氟烟酸的价格？
- 掌上化工2-氟烟酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/393-55-5/。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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