3-氯苯甲酰乙腈 (CAS No.21667-62-9)
- 中文别名
- 3-氯-β-氧代苯丙腈；间氯苯甲酰乙腈；3-氯苯甲酰甲基氰化物
- 英文名称
- 3-Chlorobenzoylacetonitrile
- 分子式
- C9H6ClNO
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至浅黄色结晶粉末，微溶于水，易溶于乙醇、丙酮、二氯甲烷等有机溶剂。熔点约88-92°C，常压下沸点较高，加热至沸点附近易分解。相对密度约1.31 g/cm³。
- 技术参数
- 纯度（GC）≥98%。 外观为白色至浅黄色结晶粉末。 熔点为88-92°C。 干燥失重≤0.5%。
- 储存条件
- 密封、避光，置于阴凉干燥处。
English description（英文原文，共 1165 字符）
Product Name:3-Chlorobenzoylacetonitrile
English Name:3-Chlorobenzoylacetonitrile
CAS No.:21667-62-9
Aliases:3-Chloro-β-oxobenzenepropanenitrile, m-Chlorobenzoylacetonitrile, 3-Chlorobenzoylmethyl cyanide
Molecular Formula:C9H6ClNO
Physical Properties:White to light yellow crystalline powder; slightly soluble in water, readily soluble in organic solvents such as ethanol, acetone, and dichloromethane. Melting point approximately 88–92°C; boiling point is relatively high at atmospheric pressure and decomposition tends to occur near the boiling point. Relative density approximately 1.31 g/cm³.
Uses:Used as an organic synthesis intermediate for the preparation of nitrogen-containing heterocyclic compounds such as pyrazoles and pyrimidines; serves as a key building block in pharmaceutical and agrochemical research and development. Also employed in the synthesis of β-ketonitrile ligands and other fine chemical products.
Technical Specifications:
Purity (GC) ≥ 98%.
Appearance: white to light yellow crystalline powder.
Melting point: 88–92°C.
Loss on drying ≤ 0.5%.
Storage conditions: keep sealed, protected from light, in a cool and dry place.
English Name:3-Chlorobenzoylacetonitrile
CAS No.:21667-62-9
Aliases:3-Chloro-β-oxobenzenepropanenitrile, m-Chlorobenzoylacetonitrile, 3-Chlorobenzoylmethyl cyanide
Molecular Formula:C9H6ClNO
Physical Properties:White to light yellow crystalline powder; slightly soluble in water, readily soluble in organic solvents such as ethanol, acetone, and dichloromethane. Melting point approximately 88–92°C; boiling point is relatively high at atmospheric pressure and decomposition tends to occur near the boiling point. Relative density approximately 1.31 g/cm³.
Uses:Used as an organic synthesis intermediate for the preparation of nitrogen-containing heterocyclic compounds such as pyrazoles and pyrimidines; serves as a key building block in pharmaceutical and agrochemical research and development. Also employed in the synthesis of β-ketonitrile ligands and other fine chemical products.
Technical Specifications:
Purity (GC) ≥ 98%.
Appearance: white to light yellow crystalline powder.
Melting point: 88–92°C.
Loss on drying ≤ 0.5%.
Storage conditions: keep sealed, protected from light, in a cool and dry place.
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常见问题
- 3-氯苯甲酰乙腈的 CAS 号是多少？
- 3-氯苯甲酰乙腈的 CAS 号是 21667-62-9。
- 3-氯苯甲酰乙腈的分子式和分子量是什么？
- 3-氯苯甲酰乙腈的分子式为 C9H6ClNO。
- 3-氯苯甲酰乙腈的英文名称是什么？
- 3-氯苯甲酰乙腈的英文名称为 3-Chlorobenzoylacetonitrile。
- 3-氯苯甲酰乙腈还有哪些别名？
- 3-氯苯甲酰乙腈又称 3-氯-β-氧代苯丙腈、间氯苯甲酰乙腈、3-氯苯甲酰甲基氰化物。
- 3-氯苯甲酰乙腈有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3-氯苯甲酰乙腈供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 3-氯苯甲酰乙腈的供应商主要分布在哪些地区？
- 3-氯苯甲酰乙腈的供应商主要分布在 上海市（1 条） 等地。
- 3-氯苯甲酰乙腈有哪些级别可选？
- 平台上3-氯苯甲酰乙腈的供应级别包括 工业级。
- 3-氯苯甲酰乙腈的报价单位是什么？
- 3-氯苯甲酰乙腈的报价单位主要有 千克。
- 哪里可以查到3-氯苯甲酰乙腈的价格？
- 掌上化工3-氯苯甲酰乙腈产品页汇总了各供应商的最新报价与规格，地址：/chemicals/21667-62-9/。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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