2-AMINO-4-CHLORO-5-FORMYL-3-THIOPHENECARBONITRILE

2-Amino-4-chloro-5-formyl-3-thiophenoformonitrile is an important chemical substance in the field of organic synthesis. Its main uses involve a wide range of fields such as pharmaceuticals, pesticides and materials.
In the field of medicine, this compound is often used as a key intermediate to synthesize drug molecules with specific biological activities. By ingeniously modifying and modifying its structure, new drugs with excellent pharmacological activities such as antibacterial, anti-inflammatory and anti-tumor can be created. Due to the unique chemical structure of this compound, it can interact specifically with specific targets in organisms, and then exhibit corresponding therapeutic effects.
In the field of pesticides, 2-amino-4-chloro-5-formyl-3-thiophenoformonitrile also plays an important role. Using it as a starting material, through a series of chemical reactions, high-efficiency and low-toxicity pesticide products can be prepared. Such pesticides have strong killing ability against pests, and are relatively harmless to the environment, which is conducive to the sustainable development of agriculture. Its mechanism of action may interfere with the physiological and metabolic processes of pests, or affect the normal function of their nervous system, so as to achieve the purpose of pest control.
As for the field of materials, this compound can participate in the synthesis of functional materials with special properties. For example, in the preparation of some photoelectric materials, the introduction of this compound structural unit can improve the optical and electrical properties of the material, so that it can exhibit better performance in Light Emitting Diodes, solar cells and other devices.
In summary, 2-amino-4-chloro-5-formyl-3-thiophenoformonitrile plays an indispensable role in many important fields due to its unique chemical structure, which is of great significance for promoting the development of related industries.

To prepare 2-amino-4-chloro-5-formyl-3-thiophenoformonitrile, there are various methods. In the past, the method of organic synthesis relied on the classical path. One method is to use a suitable thiophene derivative as the starting material. For example, choose a thiophene containing a specific substituent, and introduce a chlorine atom at a designated location through halogenation. This halogenation method is often performed with a specific halogenated reagent according to appropriate reaction conditions to ensure that the chlorine atom occupies a precise position.
Then, try to introduce a formyl group on the thiophene ring. The formyl group can be successfully connected to the predetermined check point of the thiophene ring in a suitable catalyst and reaction environment by various formylation reactions, such as a formylation reagent.
Furthermore, the amino group needs to be added. Or use an amino-containing reagent to introduce the amino group into the thiophene structure through nucleophilic substitution and other reactions. This process requires attention to the control of reaction conditions, such as temperature, pH, etc., to prevent side reactions from occurring and causing impure products.
There is another path, or the basic structure of the thiophene ring can be constructed first, and then chlorine, formyl groups and amino groups can be introduced in sequence in steps. During each step of the reaction, the proportion of reactants, reaction time and other factors need to be considered in detail to obtain 2-amino-4-chloro-5-formyl-3-thiophenoformonitrile with higher yield and purity. The way of synthesis requires careful operation by the experimenter, repeated exploration, and fine-tuning the strategy according to the actual reaction conditions to achieve the preparation of the target product.

2-Amino-4-chloro-5-formyl-3-thiophenoformonitrile, this is an organic compound. Its physical properties are unique, which is related to its performance and application in various scenes.
Looking at its appearance, it is often powdery, white in color, delicate in texture, like the first snow in winter, delicate and pure, emitting a slight luster under light, just like the brightness of snow.
When it comes to the melting point, it is about 180-185 ° C. When the temperature gradually increases in this range, the compound will gradually wake up like a sleeping thing, slowly melting from a solid state to a liquid state, just like ice melting under the spring sun, quietly changing its form. This melting point characteristic is of great significance for its purification and identification, like an accurate ruler to measure its purity.
In terms of solubility, it has good solubility in common organic solvents such as dichloromethane, N, N-dimethylformamide (DMF). In dichloromethane, it is like a salt dissolving in water, rapidly dispersing, forming a uniform solution, and the molecules blend with each other and coexist harmoniously; the same is true in DMF, showing good miscibility. However, in water, its solubility is very small, just like oil floating in water, and it is difficult to blend. Due to its molecular structure characteristics, it is quite different from the polarity of water, so it is difficult to be compatible.
In terms of stability, it is quite stable in a dry environment at room temperature and pressure, such as a mountain standing tall, which can maintain its own structure and properties for a long time. However, in the case of strong acids and alkalis, it is like a delicate flower in the face of wind and rain, prone to chemical reactions, structure damage, and properties change. And in a high temperature environment, it is also unstable, molecular activity intensifies, triggering decomposition or other reactions, just like under intense inflammation, everything is volatile.
These physical properties, in the field of organic synthesis, such as building the cornerstone of a complex organic molecule building, help chemists skillfully design reaction pathways; in the field of drug development, it seems to explore a healthy pathway, providing a key basis for the development of new drugs.

2-Amino-4-chloro-5-formyl-3-thiophenoformonitrile, this is an organic compound. Its chemical properties are quite unique, let me explain in detail.
First of all, the amino group (-NH ²) it contains is alkaline and can react with acids to form corresponding salts. In organic synthesis, it is often used as a nucleophilic reagent to participate in many reactions, such as reacting with halogenated hydrocarbons, which can form new carbon-nitrogen bonds.
Furthermore, the chlorine atom (-Cl) in the molecule is not low in activity, and under suitable conditions, substitution reactions can occur. For example, when interacting with nucleophiles, chlorine atoms can be replaced by other groups, thus realizing the ingenious transformation of molecular structure, providing the possibility for the synthesis of new compounds.
And formyl (-CHO), its chemical properties are active and can participate in many important reactions. It can undergo oxidation reactions to be oxidized to carboxyl groups (-COOH); it can also undergo reduction reactions to generate hydroxyl groups (-CH2O OH). In addition, formyl groups can undergo condensation reactions with compounds containing active hydrogen to build more complex organic structures.
As for the cyanyl group (-CN), under specific conditions, the cyanyl group can undergo hydrolysis reaction and be converted into a carboxyl group or an amide group; it can also participate in nucleophilic addition reaction, expand the carbon chain structure of the molecule, and is widely used in the field of organic synthesis.
The functional groups in this compound interact with each other, which jointly determine its unique chemical properties. It has shown potential application value in many fields such as organic synthesis and pharmaceutical chemistry, providing a key structural basis and reaction check point for the creation of novel compounds and the development of new drugs.

I look at this 2 - AMINO - 4 - CHLORO - 5 - FORMYL - 3 - THIOPHENECARBONITRILE, it is also an organic compound. To know its market price, just like exploring treasures in the vast sea of commerce, it is not easy.
Looking at the past "Tiangong Kaiwu", the prices of all things are often different due to changes in origin, season, supply and demand. The same is true for this compound. Its price may fluctuate due to the difficulty of preparation, the price of raw materials, and the amount of demand.
If it is found in the chemical raw material market, its price may be determined by the cost accounting of the manufacturer and the situation of market competition. However, after searching the past books, there is no accurate record of the price of this compound.
It can be speculated that if the preparation process is complicated, the required raw materials are scarce and expensive, and the market demand is strong, the price will be high; on the contrary, if the preparation is simple, the raw materials are common, the demand is few, and the price should be low. However, this is all the truth, and it is difficult to determine the exact market price today. You need to go to the chemical trading place, consult the merchants, and observe the market conditions to get the approximate price.