2-(4-氯丁基)丙二酸二乙酯 (CAS No.18719-44-3)
- 中文别名
- 4-氯丁基丙二酸二乙酯；二乙基2-(4-氯丁基)丙二酸酯
- 英文名称
- Diethyl 2-(4-chlorobutyl)malonate
- 分子式
- C11H19ClO4
- 分子量
- 250.72
- 所属类别
- 试剂实验设备
- 物化性质
- 无色至淡黄色液体，不溶于水，溶于乙醇、乙醚、丙酮等有机溶剂。沸点约262°C（760 mmHg），密度约1.08 g/cm³，闪点约110°C，常温下稳定。
- 纯度
- ≥96%
- 沸点
- 约262°C (760 mmHg)
- 密度
- 约1.08 g/cm³ (25°C)
- 外观
- 无色至淡黄色透明液体
English description（英文原文，共 1109 字符）
Product Name:Diethyl 2-(4-chlorobutyl)malonate
English Name:Diethyl 2-(4-chlorobutyl)malonate
CAS No.:18719-44-3
Aliases:Diethyl 2-(4-chlorobutyl)propanedioate, 4-Chlorobutylmalonic acid diethyl ester
Molecular Formula:C11H19ClO4
Physical Properties:Colorless to light yellow liquid. Insoluble in water, soluble in ethanol, diethyl ether, acetone and other organic solvents. Boiling point approximately 262°C (760 mmHg), density approximately 1.08 g/cm³, flash point approximately 110°C. Stable at room temperature.
Uses:This compound is an important organic synthesis intermediate, mainly used in malonic ester condensation reactions to introduce 4-chlorobutyl groups into target molecules. It is widely applied in the synthesis of pharmaceutical intermediates, pesticides, and fine chemicals, and can be used to prepare cyclopentane derivatives and other functionalized linear compounds.
Technical Specifications:
Purity: ≥96%
Molecular weight: 250.72
Boiling point: approximately 262°C (760 mmHg)
Density: approximately 1.08 g/cm³ (25°C)
Appearance: colorless to light yellow transparent liquid
English Name:Diethyl 2-(4-chlorobutyl)malonate
CAS No.:18719-44-3
Aliases:Diethyl 2-(4-chlorobutyl)propanedioate, 4-Chlorobutylmalonic acid diethyl ester
Molecular Formula:C11H19ClO4
Physical Properties:Colorless to light yellow liquid. Insoluble in water, soluble in ethanol, diethyl ether, acetone and other organic solvents. Boiling point approximately 262°C (760 mmHg), density approximately 1.08 g/cm³, flash point approximately 110°C. Stable at room temperature.
Uses:This compound is an important organic synthesis intermediate, mainly used in malonic ester condensation reactions to introduce 4-chlorobutyl groups into target molecules. It is widely applied in the synthesis of pharmaceutical intermediates, pesticides, and fine chemicals, and can be used to prepare cyclopentane derivatives and other functionalized linear compounds.
Technical Specifications:
Purity: ≥96%
Molecular weight: 250.72
Boiling point: approximately 262°C (760 mmHg)
Density: approximately 1.08 g/cm³ (25°C)
Appearance: colorless to light yellow transparent liquid
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 2-(4-氯丁基)丙二酸二乙酯的 CAS 号是多少？
- 2-(4-氯丁基)丙二酸二乙酯的 CAS 号是 18719-44-3。
- 2-(4-氯丁基)丙二酸二乙酯的分子式和分子量是什么？
- 2-(4-氯丁基)丙二酸二乙酯的分子式为 C11H19ClO4，分子量约 250.72。
- 2-(4-氯丁基)丙二酸二乙酯的英文名称是什么？
- 2-(4-氯丁基)丙二酸二乙酯的英文名称为 Diethyl 2-(4-chlorobutyl)malonate。
- 2-(4-氯丁基)丙二酸二乙酯还有哪些别名？
- 2-(4-氯丁基)丙二酸二乙酯又称 4-氯丁基丙二酸二乙酯、二乙基2-(4-氯丁基)丙二酸酯。
- 2-(4-氯丁基)丙二酸二乙酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-(4-氯丁基)丙二酸二乙酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-(4-氯丁基)丙二酸二乙酯的供应商主要分布在哪些地区？
- 2-(4-氯丁基)丙二酸二乙酯的供应商主要分布在 上海市（1 条） 等地。
- 2-(4-氯丁基)丙二酸二乙酯有哪些级别可选？
- 平台上2-(4-氯丁基)丙二酸二乙酯的供应级别包括 工业级。
- 2-(4-氯丁基)丙二酸二乙酯的报价单位是什么？
- 2-(4-氯丁基)丙二酸二乙酯的报价单位主要有 千克。
- 哪里可以查到2-(4-氯丁基)丙二酸二乙酯的价格？
- 掌上化工2-(4-氯丁基)丙二酸二乙酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/18719-44-3/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布2-(4-氯丁基)丙二酸二乙酯采购需求
