ethyl 3-oxo-3-(2-pyridyl)propanoate
ethyl 3-oxo-3-(2-pyridyl)propanoate
CAS: 26510-52-1
Molecular Formula: C10H11NO3
ethyl 3-oxo-3-(2-pyridyl)propanoate - Names and Identifiers
ethyl 3-oxo-3-(2-pyridyl)propanoate - Physico-chemical Properties
| Molecular Formula | C10H11NO3 |
| Molar Mass | 193.2 |
| Density | 1.164 |
| Boling Point | 100-104 °C (0.3 mmHg) |
| Flash Point | 121℃ |
| Vapor Presure | 0.005mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear straw-yellow to brown |
| pKa | 9.37±0.46(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Light Sensitive |
| Refractive Index | 1.516-1.519 |
ethyl 3-oxo-3-(2-pyridyl)propanoate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| HS Code | 29333990 |
| Hazard Note | Irritant |
ethyl 3-oxo-3-(2-pyridyl)propanoate - Introduction
ethyl 3-oxo-3-(2-pyridyl)propanoate is an organic compound with the chemical formula C11H11NO3.
Properties: ethyl 3-oxo-3-(2-pyridyl)propanoate is a colorless or light yellow liquid with a special smell. It can be dissolved in many organic solvents at room temperature, such as ethanol, ether and chloroform, but it is difficult to dissolve in water.
Uses: ethyl 3-oxo-3-(2-pyridyl)propanoate is a commonly used organic synthesis intermediate, widely used in the synthesis of various organic compounds. It can be used to synthesize ketones, carboxylic acids and other organic compounds containing acyl groups. In addition, it can also be used as raw materials in the fields of pesticides, spices and medicines.
preparation method: the synthesis of ethyl 3-oxo-3-(2-pyridyl)propanoate is usually carried out by esterification reaction. First, under appropriate conditions, pyridine and methylglyoxal react to produce the corresponding ketone compound, which is then reacted with acetic anhydride to obtain the target product.
Safety information: ethyl 3-oxo-3-(2-pyridyl)propanoate is a chemical, and attention should be paid to its safe operation. It may be irritating and corrosive, and should be rinsed in time when in contact with skin and eyes. During handling and storage, appropriate precautions should be taken to avoid contact with ignition sources and strong oxidants. At the same time, it should be kept away from children and animals. In case of accidental ingestion or inhalation, seek medical attention immediately.
Properties: ethyl 3-oxo-3-(2-pyridyl)propanoate is a colorless or light yellow liquid with a special smell. It can be dissolved in many organic solvents at room temperature, such as ethanol, ether and chloroform, but it is difficult to dissolve in water.
Uses: ethyl 3-oxo-3-(2-pyridyl)propanoate is a commonly used organic synthesis intermediate, widely used in the synthesis of various organic compounds. It can be used to synthesize ketones, carboxylic acids and other organic compounds containing acyl groups. In addition, it can also be used as raw materials in the fields of pesticides, spices and medicines.
preparation method: the synthesis of ethyl 3-oxo-3-(2-pyridyl)propanoate is usually carried out by esterification reaction. First, under appropriate conditions, pyridine and methylglyoxal react to produce the corresponding ketone compound, which is then reacted with acetic anhydride to obtain the target product.
Safety information: ethyl 3-oxo-3-(2-pyridyl)propanoate is a chemical, and attention should be paid to its safe operation. It may be irritating and corrosive, and should be rinsed in time when in contact with skin and eyes. During handling and storage, appropriate precautions should be taken to avoid contact with ignition sources and strong oxidants. At the same time, it should be kept away from children and animals. In case of accidental ingestion or inhalation, seek medical attention immediately.
Last Update：2024-04-09 21:11:58
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CAS: 26510-52-1
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CAS: 26510-52-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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