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3-Pyridinecarbonitrile, what are the chemical properties of 6-amino-2-methyl- (9CI)
3-Pyridyl formonitrile, 6-amino-2-methyl (9CI), this is an organic compound. Its chemical properties are unique, let me explain in detail for you.
Looking at its structure, the existence of the pyridine ring endows it with certain stability and aromaticity. The substitution of the 6-position amino group and the 2-position methyl group significantly affects the electron cloud distribution and spatial configuration of the compound. The amino group has the characteristics of electron supply, which can increase the electron cloud density of the pyridine ring, thereby enhancing its nucleophilicity and easy to react with electrophilic reagents.
In terms of acidity and alkalinity, amino groups can accept protons and exhibit certain alkalinity. This alkalinity allows it to neutralize with acids to form corresponding salts.
In addition to its solubility, in view of the fact that there are both polar nitrile groups and amino groups in the molecule, as well as relatively non-polar pyridine rings and methyl groups, in polar solvents such as alcohols and water, there may be a certain solubility, but the solubility in non-polar solvents may be different, depending on the nature of the specific solvent.
Its chemical stability is also of considerable concern. It can remain relatively stable under general conditions. However, when encountering specific conditions such as strong oxidants, strong acids or strong bases, it may initiate chemical reactions and cause molecular structure changes. If nitrile groups can be hydrolyzed into carboxyl groups or amide groups under appropriate conditions, amino groups can also participate in various substitution reactions.
In addition, the compounds may have certain biological activities and may have potential applications in the fields of medicine, pesticides, etc. Geinpyridine compounds are often important structural units of many bioactive molecules.
3-Pyridinecarbonitrile, what are the main uses of 6-amino-2-methyl- (9CI)
3-Pyridinecarbonitrile, 6-amino-2-methyl (9CI), this compound has a wide range of uses. In the field of medicinal chemistry, it is often used as a key intermediate for the synthesis of drugs with special curative effects. Due to its unique structure, it can participate in a variety of chemical reactions and help to construct complex drug molecular structures, which is of great significance for the development of drugs for the treatment of specific diseases.
In the field of materials science, polymers or other material systems can be introduced through specific chemical reactions to endow materials with novel properties, such as improving material stability, optical properties or electrical properties, providing the possibility for the development of new functional materials.
In organic synthetic chemistry, as an important starting material or reaction block, with the help of its activity check point, through various organic reactions, such as nucleophilic substitution, addition reaction, etc., synthesize many organic compounds with complex structures and special functions, greatly enrich the types of organic compounds, and promote the development of organic synthetic chemistry. In short, 3-pyridylmethonitrile, 6-amino-2-methyl (9CI) play a key role in many scientific fields, and have a profound impact on the research and application progress of related fields.
3-Pyridinecarbonitrile, what is the synthesis method of 6-amino-2-methyl- (9CI)
To prepare 3-pyridyl-methylnitrile, 6-amino-2-methyl (9CI), the following ancient method can be used.
First take appropriate starting materials, such as compounds containing pyridine rings, and the pyridine rings have modifiable groups to lay the foundation for subsequent reactions.
At the beginning of the reaction, a substitution reaction can occur at a specific position of the pyridine ring. With suitable reagents, the amino group is introduced into the pyridine ring at the 6 position. This process requires mild reaction conditions to maintain the stability of the pyridine ring structure. An amination reagent can be selected to promote the smooth progress of the reaction under appropriate solvents and temperatures. If in an organic solvent, the temperature control is moderate, so that the reagent and the raw material can fully react, and after several times of reaction, 6-aminopyridine derivatives can be formed.
Then, methylation of the 2-position of the pyridine ring is carried out. Take a suitable methylation reagent and introduce methyl into the 2-position with the help of a catalyst. This step requires precise control of the reaction conditions, because the methylation reaction may be in danger of excessive substitution. By adjusting the amount of reagent, reaction temperature and time, the purpose of introducing methyl groups accurately is achieved.
After the 6-amino group and 2-methyl group are successfully introduced into the pyridine ring, the nitrile reaction is carried out. Choose a suitable nitrile reagent to promote the formation of nitrile groups at the 3-position of the pyridine ring. This process also requires attention to the optimization of reaction conditions to improve the purity and yield of the product. After careful reaction operations and separation and purification steps, such as extraction, crystallization, etc., the final product of 3-pyridyl formonitrile, 6-amino-2-methyl (9CI) can be obtained.
However, in this ancient operation, every step needs to be careful to observe changes in raw materials, reagents, and reaction conditions to obtain good results.
3-Pyridinecarbonitrile, what is the price range of 6-amino-2-methyl- (9CI) in the market?
I cannot confirm that "3 - Pyridinecarbonitrile, 6 - amino - 2 - methyl - (9CI) " is in the market price range. The price of this compound may vary greatly due to factors such as purity, source, market supply and demand. In the era of "Tiangong Kaiwu", the concept of chemical synthesis and these fine compounds has not yet emerged, so it is difficult to find relevant price descriptions in the book.
However, this compound is different from the past, and it is circulated in the chemical reagent market. If you want to find its price, you can find it from the chemical reagent supplier. Common chemical reagent sales platforms such as Sinopharm Group Chemical Reagent Co., Ltd., search banner reagent network, McLean reagent network, etc., may have their sales information. The prices of different purity products are very different. The price of high purity products may be high, and the price of low purity products may be slightly lower.
Due to changes in market dynamics, promotional activities of various suppliers, fluctuations in raw material costs, etc., will also affect their selling prices. Therefore, to know the exact price range, you need to go to each platform in person and check in detail according to the required purity and other conditions.
3-Pyridinecarbonitrile, what are the storage conditions for 6-amino-2-methyl- (9CI)?
3-Pyridineformonitrile, 6-amino-2-methyl (9CI), is a chemical substance. Its storage conditions are quite important, related to the stability and quality of the substance.
This substance should be stored in a cool and dry place. A cool place can avoid the disturbance of high temperature, which often causes the reaction of chemical substances to intensify, or cause decomposition and deterioration. A dry place can prevent it from getting damp. Water is used as a medium in many chemical reactions. Moisture can easily cause it to react with water and damage its purity and properties.
Furthermore, the storage place must be well ventilated. Good ventilation can disperse harmful gases that may be generated, and can also avoid local temperature and humidity abnormalities caused by lack of air circulation. And should be kept away from fire and heat sources. This substance may be flammable or at risk of reacting with heat. If fire and heat sources are close, it is prone to danger, such as fire, explosion, etc.
In addition, it should be stored separately from oxidants, acids, alkalis, etc. Due to the complex reaction between chemical substances, this substance may react violently with the above-mentioned substances, causing safety hazards. The storage container must also be well sealed to prevent leakage, and marked with a clear logo, indicating its name, nature and other key information, so that it can be accessed and managed. In the event of an accident, it can be disposed of quickly. In this way, the storage of 3-pyridylmethonitrile and 6-amino-2-methyl (9CI) is safe and long.