2-氯-5-吡啶乙腈 (CAS No.39891-09-3)
- 中文别名
- 6-氯吡啶-3-乙腈；2-氯-5-氰甲基吡啶；(6-氯吡啶-3-基)乙腈
- 英文名称
- 2-Chloro-5-pyridineacetonitrile
- 分子式
- C7H5ClN2
- InChIKey
- BLGUCBUETMYJTB-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 白色至微黄色结晶性固体，熔点约40-45°C，沸点约270°C（文献值），闪点>110°C，可溶于甲醇、乙醇、二氯甲烷等有机溶剂，微溶于水。对光和湿气敏感，应密封避光保存。
- 技术参数
- 含量 ≥98.0%
- 外观
- 白色至微黄色结晶 水分 ≤0.5%
- 熔点
- 40-45°C 干燥失重 ≤0.5%
English description（英文原文，共 964 字符）
Product Name:2-Chloro-5-pyridineacetonitrile
English Name:2-Chloro-5-pyridineacetonitrile
CAS No.:39891-09-3
Aliases:6-Chloropyridin-3-ylacetonitrile, 2-Chloro-5-cyanomethylpyridine
Molecular Formula:C7H5ClN2
Physical Properties:White to pale yellow crystalline solid, melting point about 40-45°C, boiling point about 270°C (literature value), flash point >110°C, soluble in methanol, ethanol, dichloromethane and other organic solvents, slightly soluble in water. Sensitive to light and moisture, should be sealed and stored in dark.
Uses:Used as an important intermediate in pharmaceutical and pesticide synthesis, mainly for the preparation of neonicotinoid insecticides (such as imidacloprid, thiamethoxam, etc.) and the synthesis of pyridine-containing drug molecules, as well as other fine chemicals.
Technical Specifications:
Content ≥98.0%
Appearance: white to pale yellow crystal
Water content ≤0.5%
Melting point: 40-45°C
Loss on drying ≤0.5%
English Name:2-Chloro-5-pyridineacetonitrile
CAS No.:39891-09-3
Aliases:6-Chloropyridin-3-ylacetonitrile, 2-Chloro-5-cyanomethylpyridine
Molecular Formula:C7H5ClN2
Physical Properties:White to pale yellow crystalline solid, melting point about 40-45°C, boiling point about 270°C (literature value), flash point >110°C, soluble in methanol, ethanol, dichloromethane and other organic solvents, slightly soluble in water. Sensitive to light and moisture, should be sealed and stored in dark.
Uses:Used as an important intermediate in pharmaceutical and pesticide synthesis, mainly for the preparation of neonicotinoid insecticides (such as imidacloprid, thiamethoxam, etc.) and the synthesis of pyridine-containing drug molecules, as well as other fine chemicals.
Technical Specifications:
Content ≥98.0%
Appearance: white to pale yellow crystal
Water content ≤0.5%
Melting point: 40-45°C
Loss on drying ≤0.5%
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常见问题
- 2-氯-5-吡啶乙腈的 CAS 号是多少？
- 2-氯-5-吡啶乙腈的 CAS 号是 39891-09-3。
- 2-氯-5-吡啶乙腈的分子式和分子量是什么？
- 2-氯-5-吡啶乙腈的分子式为 C7H5ClN2。
- 2-氯-5-吡啶乙腈的英文名称是什么？
- 2-氯-5-吡啶乙腈的英文名称为 2-Chloro-5-pyridineacetonitrile。
- 2-氯-5-吡啶乙腈还有哪些别名？
- 2-氯-5-吡啶乙腈又称 6-氯吡啶-3-乙腈、2-氯-5-氰甲基吡啶、(6-氯吡啶-3-基)乙腈。
- 2-氯-5-吡啶乙腈有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-氯-5-吡啶乙腈供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-氯-5-吡啶乙腈的供应商主要分布在哪些地区？
- 2-氯-5-吡啶乙腈的供应商主要分布在 上海市（1 条） 等地。
- 2-氯-5-吡啶乙腈有哪些级别可选？
- 平台上2-氯-5-吡啶乙腈的供应级别包括 工业级。
- 2-氯-5-吡啶乙腈的报价单位是什么？
- 2-氯-5-吡啶乙腈的报价单位主要有 千克。
- 哪里可以查到2-氯-5-吡啶乙腈的价格？
- 掌上化工2-氯-5-吡啶乙腈产品页汇总了各供应商的最新报价与规格，地址：/chemicals/39891-09-3/。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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