90915-86-9 - Names and Identifiers
90915-86-9 - Physico-chemical Properties
Molecular Formula | C10H10N2O4
|
Molar Mass | 222.2 |
Density | 1.35g/cm3 |
Boling Point | 447.8°C at 760 mmHg |
Flash Point | 224.6°C |
Vapor Presure | 3.27E-08mmHg at 25°C |
Refractive Index | 1.601 |
90915-86-9 - Introduction
N-(2-Nitrophenyl)-3-oxobutanamide is an organic compound. Its chemical structure contains ortho-nitrobenzene ring and amide group.
Regarding its properties, N-(2-Nitrophenyl)-3-oxobutanamide is a yellow solid with a molecular formula of C10H9N3O4. It is soluble in organic solvents such as ethanol, acetone and ester solvents at room temperature, and slightly soluble in water. It has high thermal stability and chemical stability.
N-(2-Nitrophenyl)-3-oxobutanamide has a variety of laboratory and industrial uses. It is an important raw material for organic synthesis and is often used as an intermediate in drug synthesis. It can also be used as a raw material for the synthesis of dyes and pigments for the preparation of compounds with specific functions.
The method for preparing N-(2-Nitrophenyl)-3-oxobutanamide is generally obtained by reacting o-nitroaniline with acetoacetyl chloride acid under appropriate conditions. The specific step is to react o-nitroaniline with acetic anhydride to form a transition product, which is then converted to N-(2-Nitrophenyl)-3-oxobutanamide using acid catalysis.
Regarding safety information, N-(2-Nitrophenyl)-3-oxobutanamide is generally safe under normal conditions of use. However, as a chemical, it can pose potential risks to humans and the environment. When handling and storing, you need to pay attention to its fire and explosion prevention measures, and avoid contact with skin and eyes. In the process of use, need to take appropriate protective measures, such as wearing gloves, safety glasses and respiratory protection equipment. In terms of waste disposal, local regulations on chemical waste disposal need to be observed.
Last Update:2024-04-09 21:54:55