Ethyl 3,4-dimethyl-5-pyrrolecarboxylicacid

Ugh! I want to know the chemical structure of "Ethyl 3,4-dimethyl-5-pyrrolecarboxylic acid", and I'll wait for my details.
This is the name of an organic compound. "Ethyl" means ethyl, its structure is -C ² H, which is connected like a branch. "3,4-dimethyl" means that at a specific position in the main structure, that is, the 3rd and 4th positions, each connected with a methyl group (-CH 🥰). And "5-pyrrolecarboxylic acid", pyrrole, pyrrole, is a nitrogen-containing five-membered heterocyclic ring with aromatic properties. At the 5th position of this pyrrole ring, there is a carboxyl group (-COOH), which is also connected to ethyl group.
Its chemical structure is roughly like this: with the pyrrole ring as the core, the 3rd and 4th positions of the ring are connected to a methyl group, and the 5th position is connected to a carboxyl group and an ethyl group. Ethyl is connected to the carboxyl group, just like a chain of links, forming this unique organic structure. In this way, the whole chemical structure of this compound can be obtained.

Ethyl 3,4-dimethyl-5-pyrrolecarboxylic acid, Chinese name ethyl 3,4-dimethyl-5-pyrrocarboxylic acid, is one of the organic compounds. Its physical properties are quite unique, and it is stated in the ancient words:
This compound is mostly in a solid state under normal conditions, with a crystalline appearance and a fine texture, like a natural crystal jade. Its melting point has a specific value compared with many organic compounds. The melting point is the critical temperature at which a substance changes from a solid state to a liquid state, just like ice melting under the warm sun in spring. The accurate measurement of the melting point of this substance can be an important basis for its identification and purity determination.
Looking at its solubility, it is quite soluble in common organic solvents such as ethanol and ether. This property is similar to that of fish getting water. The molecules of the organic solvent interact with the molecules of ethyl 3,4-dimethyl-5-pyrrole carboxylate to disperse them uniformly. In water, its solubility is poor, just like the difficulty of oil and water, because of its molecular structure characteristics, the force between water molecules and water molecules is weak.
Furthermore, the density of this substance is also one of the keys to its physical properties. For density, the mass per unit volume also represents the compactness of the substance. Although there is no exact literature to accurately describe ancient weights and measures, according to today's scientific methods, its density is of great significance for chemical applications and material separation.
As for its boiling point, it is also an important physical parameter. The boiling point is the temperature at which the liquid boils and converts into a gas. Under a specific pressure, when ethyl 3,4-dimethyl-5-pyrrolide reaches this temperature, the internal molecular heat moves violently, breaks free from the shackle of the liquid, and turns into a gaseous state. This process is widely used in chemical distillation and purification processes.
In addition, the color and smell of this substance cannot be ignored. Its color may be colorless to light yellow, pure color, just like the early morning light, giving people a sense of clarity. The smell may have a faint special smell. Although it is not rich and fragrant, it also has its own unique smell. This smell can be used as the basis for sensory judgment when identifying and manipulating this substance.
In summary, the physical properties of ethyl 3,4-dimethyl-5-pyrrocarboxylate are of indispensable value in many fields of organic chemistry research and chemical production. It is like a bright star, illuminating the road of chemical exploration.

Ethyl 3,4-dimethyl-5-pyrrolecarboxylic acid (3,4-dimethyl-5-pyrrolitic acid ethyl ester) is a class of compounds that have attracted much attention in the field of organic synthesis. Its main uses cover the following numbers.
First, in the field of pharmaceutical chemistry, it is often used as a key intermediate for the synthesis of many drugs. Due to its unique chemical structure, it can undergo a series of delicate chemical reactions and combine with other active groups to construct molecules with specific pharmacological activities. For example, some new drug development targeting specific disease targets, this compound may play an indispensable role in the development of drugs with excellent efficacy and mild side effects, laying the foundation for the creation of drugs.
Second, in the field of materials science, it also shows potential application value. It can be used as a basic raw material for the construction of special functional materials. Through appropriate polymerization or modification methods, materials with unique optical, electrical or thermal properties may be prepared, which are expected to be applied to cutting-edge scientific and technological fields such as photoelectric display and sensors, injecting new vitality into the development of related industries.
Third, in the study of organic synthetic chemistry, this compound is often used as a model substrate to explore the feasibility and mechanism of new chemical reactions due to its special structure. By studying its transformation under various reaction conditions, chemists can expand the methodology of organic synthesis, provide novel strategies and approaches for the construction of more complex organic molecules, and then promote the continuous development and progress of organic chemistry.

There are many ways to synthesize ethyl 3,4-dimethyl-5-pyrrole carboxylic acid, and each method varies depending on the raw materials, conditions and yields. The common method is to use pyrrole as the base and react in multiple steps.
First, pyrrole and suitable aldose and ketone are used as raw materials, and the condensation reaction is performed first under specific catalysts and reaction conditions. If in an acid or base-catalyzed environment, pyrrole interacts with dimethyl aldose or ketone to form dimethyl-containing pyrrole derivatives. In this step, attention should be paid to the reaction temperature, catalyst dosage and reaction time to prevent side reactions from occurring.
Thereafter, the resulting pyrrole derivative is carboxylated to introduce a carboxyl group. This step is often reacted with carbon dioxide or a carboxyl group reagent in the presence of a suitable base or metal catalyst. In this process, the reaction conditions, such as reaction pressure, temperature and reaction time, need to be carefully regulated to ensure the efficiency and selectivity of carboxylation.
Furthermore, the carboxylated product is esterified and reacted with ethanol to obtain ethyl 3,4-dimethyl-5-pyrrocarboxylic acid. This step can be catalyzed by acid, or the reaction path of acid chloride and ethanol can be used, depending on the specific situation. In the esterification reaction, the ratio of reactants, reaction temperature and reaction time need to be controlled to improve the yield and purity of the product.
In addition, other compounds containing pyrrole structure are also used as starting materials, and the synthesis of the target product is gradually achieved through appropriate functional group conversion. However, no matter what method, each step of the reaction needs to be carefully controlled to achieve the purpose of high-efficiency and high-purity synthesis of ethyl 3,4-dimethyl-5-pyrrolitic acid.

I have not obtained the exact price range of "Ethyl 3,4 - dimethyl - 5 - pyrrolecarboxylic acid" in the market. However, if you want to know the price of this product, you can explore it from various ends.
First, visit the chemical trading platform. In today's world, many chemical businesses collect many chemical materials, and there may be quotations for this product. Looking at the prices quoted by different suppliers, and the price difference due to the quantity and quality, you can get a general idea of the price range.
Second, ask the chemical reagent supplier. They often sell various chemical reagents, and may have reserves and sales of this product. Ask the price directly, and explore whether there are any discounts, bulk purchase price geometry, etc., and also know the price range.
Third, participate in industry exhibitions. Chemical industry exhibitions gather suppliers and manufacturers, during which you can interview the price of this product, and talk with industry insiders to know the market supply and demand, and also help to know the price fluctuation range.
However, the market is fickle, and the price varies frequently due to the fluctuation of raw material prices, changes in supply and demand, and changes in policies. Therefore, in order to obtain accurate prices, it is necessary to investigate in real time and compare multiple parties to obtain a near-real price range.