2-Amino-3,5-Dichloropyrazine

2-Amino-3,5-dichloropyrazine, this is an organic compound. Its chemical properties are unique, let me talk about them one by one.
Looking at its structure, the pyrazine ring has a conjugated system, resulting in high chemical stability. The substitution of the amino group with the dichlorine atom gives the compound a unique activity.
The amino group is a nucleophilic group, which has electron-giving properties and can be used as a nucleophilic reagent in many reactions. It can undergo nucleophilic substitution reactions with electrophilic reagents, such as with halogenated hydrocarbons, to form new carbon-nitrogen bonds. This reaction is quite important in the field of organic synthesis and can be used to construct more complex nitrogenous compound structures.
The dichloride atom in the molecule is an electron-absorbing group, which will reduce the electron cloud density of the pyrazine ring, thereby affecting the reactivity on the ring. Due to its electron-absorbing properties, the electrophilic substitution reaction on the ring will increase the difficulty and the reaction check point will also change. However, chlorine atoms can participate in various substitution reactions. For example, under suitable conditions, they can be replaced by other nucleophiles to realize the conversion of functional groups.
In addition, 2-amino-3,5-dichloropyrazine has special structures or certain physical properties, such as different solubility in different solvents, which affects the choice of separation, purification and reaction conditions. Its chemical properties determine that it may have important applications in medicinal chemistry, materials science and other fields. In medicinal chemistry, it can be used to develop new drugs through structural modification; in materials science, it can be used as a structural unit for building special functional materials.

2-Amino-3,5-dichloropyrazine has a wide range of uses. In the field of medicine, it is a key intermediate and can be used to create various antibacterial and antiviral medicines. Its unique structure can increase the affinity between the drug and the target in the design of drug molecules, improve the efficacy and reduce side effects. If a new type of anti-infective agent is developed, this compound can be chemically modified to build molecules with specific pharmacological activity to meet clinical needs.
In the field of pesticides, it also has important functions. It can be used as a raw material to produce high-efficiency, low-toxicity insecticides and fungicides. Due to its structural characteristics, it can precisely act on the specific physiological links of pests and pathogens, interfere with their normal physiological activities, achieve the effect of prevention and control, and is environmentally friendly, with little residue, which is in line with the development of modern green agriculture.
In the field of materials science, 2-amino-3,5-dichloropyrazine is also available. It can participate in the synthesis of special functional materials, such as the preparation of materials with special optical and electrical properties. By participating in the reaction, the molecular structure and properties of the material can be regulated to meet the strict requirements of high-performance materials in the fields of electronics and optics.
In conclusion, 2-amino-3,5-dichloropyrazine, with its unique chemical structure, plays an important role in many fields such as medicine, pesticides, and materials science, and has made great contributions to promoting technological progress and innovation in various fields.

The synthesis of 2-amino-3,5-dichloropyrazine has been known for a long time. There are many methods, each with its own advantages.
First, a specific halogenated pyrazine is used as the starting material, supplemented by an amino-containing reagent, under suitable reaction conditions, nucleophilic substitution reaction is carried out. This process requires careful regulation of the reaction temperature, time and the ratio of reactants. If the temperature is too high or too low, it may affect the rate of reaction and the purity of the product; if the time is too short, the reaction will not be complete, and if it is too long, it may cause side reactions to breed. The ratio of reactants is also crucial. If the ratio is unbalanced, it is difficult to obtain the ideal yield.
Second, it is obtained by the conversion of functional groups of pyrazine derivatives. Pyrazine compounds containing convertible functional groups are first prepared, and then the functional groups are converted into amino and chlorine atoms through ingenious chemical reactions. This path requires a good understanding of the reaction characteristics of various functional groups, and precise control of the conditions of each step of the reaction is required to ensure that the reaction proceeds in the desired direction.
Third, a cyclization reaction strategy is adopted. Chain compounds with appropriate structures are used as raw materials, and in suitable catalysts and reaction environments, they are cyclized within molecules to form pyrazine rings, and amino and chlorine atoms are introduced at the same time. This method requires strict structure of the raw materials, and the choice and amount of catalysts used have a significant impact on the reaction effect.
Synthesis of 2-amino-3,5-dichloropyrazine requires careful selection of appropriate synthesis methods according to actual conditions, such as availability of raw materials, difficulty of reaction, cost considerations, etc., and fine optimization of reaction conditions to obtain the ideal product.

I think what you are asking is about the market price of 2-amino-3,5-dichloropyrazine. However, the price of this chemical often changes for many reasons, and it is difficult to be sure.
First, the state of supply and demand has a deep impact. If the demand for this product is strong and the supply is scarce, the price will increase; conversely, if the supply exceeds the demand, the price will drop. Second, the price of raw materials is also the key. The production requires specific raw materials, and the fluctuation of raw material prices is directly related to the cost of 2-amino-3,5-dichloropyrazine, which in turn affects the price. Third, the technique of production also affects the price. Advanced techniques may reduce costs and increase productivity, resulting in price changes.
Furthermore, regional differences also make prices different. The market environment and logistics costs vary from place to place, all of which make the price different. To know the exact price, it is advisable to consult chemical product suppliers, distributors, or check the quotation of chemical product trading platforms. Due to the changing times, the real-time price should be subject to the current inquiry and cannot be determined by the past price.

2-Amino-3,5-dichloropyrazine is a chemical substance. Its storage conditions are quite important, which is related to the quality and stability of this substance.
In the ancient meaning of "Tiangong Kaiwu", it is appropriate to talk about the storage of substances, which is often heavy on the environment. 2-Amino-3,5-dichloropyrazine should be stored in a cool and dry place. If it is cool, avoid the disturbance of high temperature. High temperature can easily cause this substance to chemically change, or decompose, or deteriorate, damaging its inherent properties. Drying is also critical. Moisture can cause many drawbacks, or make the substance deliquescent, or promote it to react with water, resulting in poor quality.
and should be placed in a well-ventilated place. With good ventilation, harmful gases are difficult to accumulate, which can avoid environmental changes caused by gas accumulation and affect 2-amino-3,5-dichloropyrazine. It should also be isolated from oxidants, acids and other substances. This is because of the chemical properties of 2-amino-3,5-dichloropyrazine, and it is easy to react with them. If they coexist, they will be dangerous, or cause explosions, fires and other disasters.
Furthermore, the storage place should be properly marked, clearly indicating that it contains 2-amino-3,5-dichloropyrazine, and the precautions should be stated. In this way, the contacts can be seen at a glance, and the operation is in accordance with regulations to ensure the safety of storage. After taking it, it must be properly sealed to prevent the intrusion of air, moisture, etc. to maintain its quality.