6-Amino-5-methylpyridine-3-carbonitrile ,97%

6-Amino-5-methylpyridine-3-formonitrile, with a purity of 97%, has a wide range of uses. In the field of pharmaceutical synthesis, it is often a key intermediate and participates in the construction of many drug molecules. For example, some pyridine drugs with specific biological activities rely on this compound to contribute structural units. After clever chemical reactions, they are spliced with other molecular fragments to gradually form complex drug molecules with pharmacological effects, which help to overcome diseases.
In the field of materials science, it also has its uses. Or it can be specially treated to introduce specific material systems to give novel properties to materials. Such as the preparation of functional materials with special optical and electrical properties, with its unique chemical structure, the distribution of electronic clouds inside the material and the interaction between molecules can be adjusted to achieve the purpose of improving the expected material properties, so as to meet the needs of various scientific and technological applications.
In addition, in the basic research of organic synthetic chemistry, 6-amino-5-methylpyridine-3-formonitrile is also an important research object. Chemists use it to explore various reactions, study the chemical behavior under different reaction conditions, develop new methods and new paths for organic synthesis, and contribute to the development of organic chemistry theory and practice.

6-Amino-5-methylpyridine-3-formonitrile, with a content of 97%, its physical properties are as follows:
This substance is mostly in a solid state at room temperature. Looking at its color, it is often white to white-like powder. This is due to the arrangement and interaction of atoms in the molecular structure, which shows such color and shape in macroscopic performance. Its melting point is about a specific range. Due to the combined influence of intermolecular forces, crystal structure and other factors, at a specific temperature, the molecular vibration intensifies, the lattice structure disintegrates and melts into a liquid state.
When it comes to solubility, it exhibits certain solubility in some organic solvents. In polar organic solvents, such as methanol and ethanol, due to the principle of "similar miscibility", hydrogen bonds or other intermolecular forces can be formed between molecules and solvent molecules, so there is a better dissolution situation; while in non-polar solvents, such as n-hexane, the solubility is poor, because the molecular polarity and non-polar solvents are quite different, and the interaction force is weak.
In addition, its density is also a specific value, which is closely related to the mass of the molecule and the accumulation of crystals. If the molecular mass is large and the accumulation is close, the density is relatively high; if it is not, it is low. It is stable in the air, but it also needs to be properly stored to avoid long-term exposure to high temperature, high humidity or strong light to prevent chemical reactions from causing it to deteriorate. This is because certain groups in the molecule, such as amino groups and cyanos, have certain reactivity and are susceptible to external environmental influences.

6-Amino-5-methylpyridine-3-formonitrile, with a content of 97%. The chemical properties of this chemical substance are relatively stable. Looking at its structure, the pyridine ring is aromatic, giving it a certain stability. Although amino groups, methyl groups and formonitrile groups are reactive, they are not easy to react spontaneously in normal environments without specific conditions.
Amino groups can participate in many reactions, such as salting with acids, condensation with alcaldes, ketones, etc. However, such reactions require catalysts, suitable temperatures, and pH. Methyl groups are relatively inert, and reactions such as substitution generally occur only under extreme conditions or under the action of specific catalysts. Methonitrile groups can be hydrolyzed into carboxyl groups or reacted with nucleophiles, but specific reaction conditions are also required.
In summary, if there is no external interference, 6-amino-5-methylpyridine-3-methonitrile is chemically stable and can maintain its own structure and properties in conventional storage and use environments.

6-Amino-5-methylpyridine-3-formonitrile, the content is 97%, and the preparation process is as follows:
The starting material can be selected from suitable pyridine derivatives, which have a certain similarity in structure to the target product and provide a basic skeleton for the subsequent reaction.
First, the methylation reaction is carried out, and a suitable methylation reagent is selected, such as iodomethane. Under appropriate alkaline conditions, the base can be selected from potassium carbonate, etc., in an organic solvent, such as N, N-dimethylformamide (DMF), heated to a certain temperature, generally between 50 and 80 ° C. The reaction is carried out. This step involves the introduction of methyl groups at specific positions on the pyridine ring to form 5-methylpyridine derivatives.
Then an amination reaction is carried out, and ammonia gas and a suitable catalyst system can be used. Taking metal catalysts as an example, such as copper-based catalysts, under high temperature and high pressure, the temperature is about 150-200 ° C and the pressure is about 3-5 MPa, which prompts the introduction of amino groups on the pyridine ring to generate 6-amino-5-methylpyridine derivatives.
Finally, a cyanation reaction is carried out, using a suitable cyanation reagent, such as cuprous cyanide, etc. In the presence of ligands, ligands can enhance the reactivity and selectivity. In a suitable organic solvent, such as dichloromethane, the introduction of cyanyl groups is completed in a certain temperature range, about 30-60 ° C, to obtain 6-amino-5-methylpyridine-3-formonitrile. After the reaction, high-purity products are obtained through separation and purification steps, such as column chromatography. The whole preparation process requires strict control of the reaction conditions to ensure the yield and purity of the product.

The market price of Guanfu 6-amino-5-methylpyridine-3-formonitrile, with a content of 97%, needs to be studied in many ways.
In the past, "Tiangong Kaiwu", the price of the product is often related to various factors. The price of this chemical product is first related to the difficulty of preparation. If the preparation method is complicated, the materials used are rare, and the labor cost is considerable, the price will be high.
Furthermore, the trend of supply and demand is also the key. If there are many people who want this product in the world, but there are few who produce it, its price will rise; if the supply exceeds the demand, the price will drop. < Br >
The difference in origin also affects its price. For those who are transported from afar, the cost of transportation, insurance, etc. all increase their cost, and the price may be higher than that of those who are produced nearby.
And the competition in the market also affects its price. The merchants compete for sales, in order to win customers' hearts, or to make a profit, the price changes.
As for the specific market price, because of the wide information at present, you can visit the merchants in the chemical market, or check the network of chemical prices, and examine the recent price in detail. However, its price is not constant, and it may rise or fall according to various circumstances.