3-Acetylpyridine, with the CAS number 350-03-8, is a high - quality product available at a competitive price. It is an organic compound with a specific molecular structure. The molecular formula of 3 - Acetylpyridine is C7H7NO, and it has a molecular weight of approximately 121.14 g/mol. This product usually appears as a white to light - yellow crystalline powder. It has a melting point in the range of 93 - 96°C. In terms of solubility, it is soluble in common organic solvents such as ethanol, methanol, and chloroform, but has limited solubility in water. It is important to store this product in a cool, dry place away from direct sunlight and sources of ignition to maintain its quality and stability.
3 - Acetylpyridine has a wide range of applications in different fields. In the pharmaceutical industry, it serves as an important intermediate for the synthesis of various drugs. It can be used in the development of drugs related to the nervous system, as it has certain effects on nerve cell regulation. Some research also indicates that it may play a role in the treatment of certain neurological disorders. In the field of chemical synthesis, it is used as a building block for the synthesis of more complex organic compounds. It participates in various chemical reactions, such as condensation reactions and substitution reactions, to form new chemical entities with specific properties. In addition, it can also be used in the production of some specialty chemicals and dyes, providing unique chemical and physical properties to the final products.
When using 3 - Acetylpyridine, appropriate protective equipment should be worn, including gloves and safety glasses, to avoid direct contact with the skin and eyes. In a laboratory or industrial setting, accurate weighing is required according to the specific reaction or process needs. For example, when using it as a reactant in a chemical synthesis reaction, it should be added to the reaction system according to the stoichiometry of the reaction. The reaction conditions, such as temperature, pressure, and reaction time, need to be carefully controlled to ensure the yield and quality of the product. If it is used in a pharmaceutical synthesis process, strict quality control and purification steps are necessary to meet the requirements of drug production. After use, the product should be properly stored again to prevent degradation and contamination.
Case 1: In a pharmaceutical research project, a research team was working on developing a new drug for treating a certain neurodegenerative disease. They used 3 - Acetylpyridine as an intermediate in the synthesis process. First, they accurately weighed a certain amount of 3 - Acetylpyridine and dissolved it in ethanol. Then, they added it to a reaction flask containing other reactants under a nitrogen atmosphere. The reaction was carried out at a temperature of 60°C for about 5 hours. After the reaction, a series of purification steps were carried out, including extraction and recrystallization. The final product showed promising activity in in - vitro and in - vivo tests, indicating the important role of 3 - Acetylpyridine in the drug development process.
Case 2: In a chemical synthesis laboratory, a chemist was synthesizing a new type of organic dye. 3 - Acetylpyridine was used as a key building block. The chemist first reacted it with a specific aromatic compound in the presence of a catalyst. By carefully controlling the reaction temperature and reaction time, they were able to obtain a high - yield product. The resulting dye had excellent color - rendering properties and was suitable for use in some high - end printing and dyeing applications.
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Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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