2-硝基-3-甲基-5-溴吡啶 (CAS No.114042-02-3)
- 中文别名
- 5-溴-3-甲基-2-硝基吡啶
- 英文名称
- 5-bromo-3-methyl-2-nitropyridine
- 分子式
- C6H5BrN2O2
- 分子量
- 217.02
- 所属类别
- 有机无机原料
- 物化性质
- 淡黄色至浅棕色固体或结晶粉末，熔点在50-60℃之间，密度约为1.68 g/cm³，不溶于水，可溶于甲醇、乙醇、二氯甲烷、乙酸乙酯等有机溶剂。本品在空气中较稳定，但应避光密封保存以防分解。
- 纯度
- ≥95%（HPLC）
- 熔点
- 50-60℃
- 沸点
- 约312℃（预测值）
- 外观
- 淡黄色至浅棕色固体或结晶粉末
English description（英文原文，共 1202 字符）
Product Name:5-bromo-3-methyl-2-nitropyridine
English Name:5-bromo-3-methyl-2-nitropyridine
CAS No.:114042-02-3
Aliases:2-nitro-3-methyl-5-bromopyridine
Molecular Formula:C6H5BrN2O2
Physical Properties:Pale yellow to light brown solid or crystalline powder with a melting point in the range of 50-60°C and an estimated density of approximately 1.68 g/cm³. Insoluble in water, soluble in organic solvents such as methanol, ethanol, dichloromethane, and ethyl acetate. Stable in air but should be stored protected from light in a sealed container to prevent decomposition.
Uses:This compound is an important pyridine-based organic synthesis intermediate widely used in the pharmaceutical, agrochemical, and fine chemical industries. It is commonly employed in the synthesis of pyridine-ring-containing bioactive molecules, such as kinase inhibitor antitumor drugs and antibacterial agents. It also serves as a starting material for the preparation of ligands and functional materials.
Technical Specifications:
Purity: ≥95% (HPLC)
Molecular weight: 217.02
Melting point: 50-60°C
Boiling point: approximately 312°C (predicted)
Appearance: pale yellow to light brown solid or crystalline powder
English Name:5-bromo-3-methyl-2-nitropyridine
CAS No.:114042-02-3
Aliases:2-nitro-3-methyl-5-bromopyridine
Molecular Formula:C6H5BrN2O2
Physical Properties:Pale yellow to light brown solid or crystalline powder with a melting point in the range of 50-60°C and an estimated density of approximately 1.68 g/cm³. Insoluble in water, soluble in organic solvents such as methanol, ethanol, dichloromethane, and ethyl acetate. Stable in air but should be stored protected from light in a sealed container to prevent decomposition.
Uses:This compound is an important pyridine-based organic synthesis intermediate widely used in the pharmaceutical, agrochemical, and fine chemical industries. It is commonly employed in the synthesis of pyridine-ring-containing bioactive molecules, such as kinase inhibitor antitumor drugs and antibacterial agents. It also serves as a starting material for the preparation of ligands and functional materials.
Technical Specifications:
Purity: ≥95% (HPLC)
Molecular weight: 217.02
Melting point: 50-60°C
Boiling point: approximately 312°C (predicted)
Appearance: pale yellow to light brown solid or crystalline powder
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2-硝基-3-甲基-5-溴吡啶 CAS 114042-02-3 | ≥95%（HPLC） | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2-硝基-3-甲基-5-溴吡啶的 CAS 号是多少？
- 2-硝基-3-甲基-5-溴吡啶的 CAS 号是 114042-02-3。
- 2-硝基-3-甲基-5-溴吡啶的分子式和分子量是什么？
- 2-硝基-3-甲基-5-溴吡啶的分子式为 C6H5BrN2O2，分子量约 217.02。
- 2-硝基-3-甲基-5-溴吡啶的英文名称是什么？
- 2-硝基-3-甲基-5-溴吡啶的英文名称为 5-bromo-3-methyl-2-nitropyridine。
- 2-硝基-3-甲基-5-溴吡啶还有哪些别名？
- 2-硝基-3-甲基-5-溴吡啶又称 5-溴-3-甲基-2-硝基吡啶。
- 2-硝基-3-甲基-5-溴吡啶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-硝基-3-甲基-5-溴吡啶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-硝基-3-甲基-5-溴吡啶的供应商主要分布在哪些地区？
- 2-硝基-3-甲基-5-溴吡啶的供应商主要分布在 上海市（1 条） 等地。
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- 平台上2-硝基-3-甲基-5-溴吡啶的供应级别包括 工业级。
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- 哪里可以查到2-硝基-3-甲基-5-溴吡啶的价格？
- 掌上化工2-硝基-3-甲基-5-溴吡啶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/114042-02-3/。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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