2-羟基-3-硝基-5-(三氟甲基)吡啶 (CAS No.33252-64-1)
- 中文别名
- 2-羟基-5-三氟甲基-3-硝基吡啶；3-硝基-5-(三氟甲基)-2-羟基吡啶
- 英文名称
- 2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridine
- 分子式
- C6H3F3N2O3
- 分子量
- 208.09
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至浅黄色结晶性粉末，熔点约150℃。不溶于水，溶于二氯甲烷、乙酸乙酯、N,N-二甲基甲酰胺等有机溶剂。在空气中稳定，具有弱酸性。
- 纯度
- ≥98%
- 外观
- 浅黄色至淡黄色结晶性粉末
- 储存条件
- 密封、阴凉、干燥处保存
English description（英文原文，共 1064 字符）
Product Name:2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridine
English Name:2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridine
CAS No.:33252-64-1
Aliases:2-Hydroxy-5-(trifluoromethyl)-3-nitropyridine, 3-Nitro-5-(trifluoromethyl)pyridin-2-ol
Molecular Formula:C6H3F3N2O3
Physical Properties:White to light yellow crystalline powder, melting point approximately 150°C. Insoluble in water, soluble in organic solvents such as dichloromethane, ethyl acetate, and N,N-dimethylformamide. Stable in air, weakly acidic.
Uses:It is used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals, mainly for preparing nitrogen-containing heterocyclic compounds bearing trifluoromethyl groups. It is also commonly applied in drug modification and functional material preparation, serving as a key building block for complex pyridine derivatives.
Technical Specifications:
Molecular formula: C6H3F3N2O3
Molecular weight: 208.09
Purity: ≥98%
Appearance: light yellow to pale yellow crystalline powder
Storage: keep sealed in a cool, dry place
English Name:2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridine
CAS No.:33252-64-1
Aliases:2-Hydroxy-5-(trifluoromethyl)-3-nitropyridine, 3-Nitro-5-(trifluoromethyl)pyridin-2-ol
Molecular Formula:C6H3F3N2O3
Physical Properties:White to light yellow crystalline powder, melting point approximately 150°C. Insoluble in water, soluble in organic solvents such as dichloromethane, ethyl acetate, and N,N-dimethylformamide. Stable in air, weakly acidic.
Uses:It is used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals, mainly for preparing nitrogen-containing heterocyclic compounds bearing trifluoromethyl groups. It is also commonly applied in drug modification and functional material preparation, serving as a key building block for complex pyridine derivatives.
Technical Specifications:
Molecular formula: C6H3F3N2O3
Molecular weight: 208.09
Purity: ≥98%
Appearance: light yellow to pale yellow crystalline powder
Storage: keep sealed in a cool, dry place
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常见问题
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的 CAS 号是多少？
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的 CAS 号是 33252-64-1。
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的分子式和分子量是什么？
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的分子式为 C6H3F3N2O3，分子量约 208.09。
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的英文名称是什么？
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的英文名称为 2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridine。
- 2-羟基-3-硝基-5-(三氟甲基)吡啶还有哪些别名？
- 2-羟基-3-硝基-5-(三氟甲基)吡啶又称 2-羟基-5-三氟甲基-3-硝基吡啶、3-硝基-5-(三氟甲基)-2-羟基吡啶。
- 2-羟基-3-硝基-5-(三氟甲基)吡啶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-羟基-3-硝基-5-(三氟甲基)吡啶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的供应商主要分布在哪些地区？
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的供应商主要分布在 上海市（1 条） 等地。
- 2-羟基-3-硝基-5-(三氟甲基)吡啶有哪些级别可选？
- 平台上2-羟基-3-硝基-5-(三氟甲基)吡啶的供应级别包括 工业级。
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的报价单位是什么？
- 2-羟基-3-硝基-5-(三氟甲基)吡啶的报价单位主要有 千克。
- 哪里可以查到2-羟基-3-硝基-5-(三氟甲基)吡啶的价格？
- 掌上化工2-羟基-3-硝基-5-(三氟甲基)吡啶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/33252-64-1/。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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