2-乙酰基-3-(二甲基氨基)丙烯酸乙酯 (CAS No.51145-57-4)
- 中文别名
- 2-乙酰基-3-(二甲氨基)丙烯酸乙酯；2-乙酰基-3-(二甲基氨基)-2-丙烯酸乙酯
- 英文名称
- Ethyl 2-acetyl-3-(dimethylamino)acrylate
- 分子式
- C9H15NO3
- 分子量
- 185.22
- 所属类别
- 试剂实验设备
- 物化性质
- 淡黄色至浅棕色透明液体（或低熔点固体），沸点约 265°C（760 mmHg），闪点约 113°C，相对密度约 1.04 g/cm³（20°C），微溶于水，易溶于乙醇、丙酮、乙酸乙酯等有机溶剂。分子中含烯胺和酯基，具有活泼的化学反应性，在酸或碱存在下可发生水解、缩合等反应。
- 外观
- 淡黄色至浅棕色透明液体
- 沸点
- 约 265°C (760 mmHg)
- 闪点
- 约 113°C
English description（英文原文，共 1371 字符）
Product Name:Ethyl 2-acetyl-3-(dimethylamino)acrylate
English Name:Ethyl 2-acetyl-3-(dimethylamino)acrylate
CAS No.:51145-57-4
Aliases:Ethyl 2-acetyl-3-(dimethylamino)-2-propenoate
Molecular Formula:C9H15NO3
Physical Properties:Light yellow to light brown transparent liquid (or low melting point solid), boiling point approximately 265°C (760 mmHg), flash point approximately 113°C, relative density approximately 1.04 g/cm³ (20°C), slightly soluble in water, readily soluble in organic solvents such as ethanol, acetone, and ethyl acetate. The molecule contains enamine and ester groups and exhibits high chemical reactivity, capable of undergoing hydrolysis and condensation reactions in the presence of acids or bases.
Uses:This product is an important organic synthesis intermediate, primarily used in pharmaceutical synthesis for constructing heterocyclic structures such as pyridines and pyrimidines. It is also employed in the preparation of pesticides, dyes, and other functional compounds. In organic synthesis it serves as a multifunctional building block, widely participating in Michael addition, cyclocondensation, and related reactions.
Technical Specifications:
Appearance: light yellow to light brown transparent liquid
Content (GC): ≥95%
Molecular weight: 185.22
Boiling point: approximately 265°C (760 mmHg)
Flash point: approximately 113°C
English Name:Ethyl 2-acetyl-3-(dimethylamino)acrylate
CAS No.:51145-57-4
Aliases:Ethyl 2-acetyl-3-(dimethylamino)-2-propenoate
Molecular Formula:C9H15NO3
Physical Properties:Light yellow to light brown transparent liquid (or low melting point solid), boiling point approximately 265°C (760 mmHg), flash point approximately 113°C, relative density approximately 1.04 g/cm³ (20°C), slightly soluble in water, readily soluble in organic solvents such as ethanol, acetone, and ethyl acetate. The molecule contains enamine and ester groups and exhibits high chemical reactivity, capable of undergoing hydrolysis and condensation reactions in the presence of acids or bases.
Uses:This product is an important organic synthesis intermediate, primarily used in pharmaceutical synthesis for constructing heterocyclic structures such as pyridines and pyrimidines. It is also employed in the preparation of pesticides, dyes, and other functional compounds. In organic synthesis it serves as a multifunctional building block, widely participating in Michael addition, cyclocondensation, and related reactions.
Technical Specifications:
Appearance: light yellow to light brown transparent liquid
Content (GC): ≥95%
Molecular weight: 185.22
Boiling point: approximately 265°C (760 mmHg)
Flash point: approximately 113°C
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯 CAS 51145-57-4 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯的 CAS 号是多少？
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯的 CAS 号是 51145-57-4。
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯的分子式和分子量是什么？
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯的分子式为 C9H15NO3，分子量约 185.22。
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯的英文名称是什么？
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯的英文名称为 Ethyl 2-acetyl-3-(dimethylamino)acrylate。
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯还有哪些别名？
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯又称 2-乙酰基-3-(二甲氨基)丙烯酸乙酯、2-乙酰基-3-(二甲基氨基)-2-丙烯酸乙酯。
- 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯有哪些供应商和生产厂家？
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