1H-Pyrrole-3-carboxylicacid,2,4-dimethyl-(9CI)

1H-pyrrole-3-carboxylic acid, 2,4-dimethyl- (9CI), this is an organic compound. Its chemical properties are quite unique, let me tell them one by one.
First talk about its physical properties. Under normal conditions, its appearance may take a specific form, but the data are not detailed, so it is difficult to determine for the time being. However, its solubility may be closely related to the molecular structure. The molecule of this compound has both the structure of a pyrrole ring, as well as carboxyl groups and methyl groups. The pyrrole ring has a certain conjugated system, while the carboxyl group is a polar group and the methyl group is a non-polar group. This structure makes its solubility in polar and non-polar solvents unique. In polar solvents, carboxyl groups can interact with solvent molecules to form hydrogen bonds, or have a certain solubility; and the non-polar properties of methyl groups may also show specific dissolution behaviors in non-polar solvents.
Furthermore, on its chemical properties. The presence of carboxyl groups makes the compound acidic. Carboxyl groups can undergo many reactions, such as reacting with bases to form salts. When exposed to bases such as sodium hydroxide, the hydrogen of the carboxyl group can be replaced by sodium ions to form corresponding carboxylate salts. This reaction is a typical example of acid-base neutralization. Its essence is the dissociation of the hydrogen of the hydroxyl group in the carboxyl group and the combination of hydroxide ions in the base. At the same time, carboxyl groups can also participate in esterification reactions. If with alcohols, under the condition of acid catalysis, the hydroxyl group of the carboxyl group combines with the hydroxyl hydrogen of the alcohol to form water, and the rest is connected to form an ester. This reaction is often used in organic synthesis to prepare ester compounds, which is an important type of reaction in organic chemistry.
And pyrrole rings are not "idle". The hydrogen atoms on the pyrrole ring have certain activity and can participate in electrophilic substitution reactions. Since the pyrrole ring is an electron-rich system, it is vulnerable to the attack of electrophilic reagents. Common electrophilic reagents such as halogenating reagents can react with hydrogen on the pyrrole ring to introduce halogen atoms on the pyrrole ring. This reaction usually requires specific reaction conditions and catalysts to control the selectivity and rate of the reaction.
In addition, the substituents of 2,4-dimethyl also affect the chemical properties of the compound. The electron cloud density on the pyrrole ring can be further increased by the electron supply effect of methyl groups, which affects the activity and selectivity of electrophilic substitution reactions. At the same time, the steric hindrance effect of methyl groups cannot be ignored, which may affect the interaction between molecules and the proximity of reagents during the reaction process. In short, the chemical properties of 1H-pyrrole-3-carboxylic acid, 2,4-dimethyl- (9CI) are rich and diverse due to the synergistic effect of various groups, and have potential applications in organic synthesis and related fields.

The common uses of 1H-pyrrole-3-carboxylic acid, 2,4-dimethyl- (9CI) are as follows. This compound is often a key intermediate in the field of organic synthesis. Due to its unique chemical structure, it plays an important role in the construction of complex organic molecular architectures.
In the field of pharmaceutical chemistry, it may have potential biological activity. Researchers often explore its interaction with specific targets in organisms, hoping to develop new drugs. For example, by modifying its structure, it may enhance the affinity and selectivity for specific disease-related proteins, providing new strategies for disease treatment.
In the field of materials science, it also has application potential. Can participate in the preparation of functional materials, such as optoelectronic materials. With its electronic properties, it may improve the optical and electrical properties of materials, and be used in devices such as Light Emitting Diodes and solar cells to improve the performance and efficiency of devices.
In addition, in dye chemistry, its structure can be introduced into conjugated systems, or it can be used to develop new dyes, endowing dyes with unique characteristics such as color and stability, meeting the needs of different industries for dyes. In short, 1H-pyrrole-3-carboxylic acid, 2,4-dimethyl- (9CI) has shown important uses and broad application prospects in many fields due to its structural properties.

The method of synthesizing 2,4-dimethyl-1H-pyrrole-3-carboxylic acid (9CI) has various paths. First, it can be obtained from the corresponding pyrrole derivative through a specific substitution reaction. Select the appropriate starting material, and under the appropriate reaction conditions, the substituent can be introduced precisely. The control of these conditions is quite critical, such as the reaction temperature, the choice and dosage of the catalyst, etc., which will affect the progress of the reaction and the yield of the product.
Furthermore, it can be prepared by cyclization reaction. Select the chain compound containing the appropriate functional group, and through ingenious design of the reaction, make it undergo intramolecular cyclization to construct the pyrrole ring structure, and then obtain the target product through subsequent modification. In this process, the clarity of the reaction mechanism and the fine planning of the reaction steps are indispensable.
Another method is to use natural products as the starting point and synthesize them through a series of chemical transformations. Natural products often have unique structures. Based on this, they can be modified by appropriate functional groups and structures, or the target compounds can be synthesized efficiently. However, this approach needs to consider the difficulty of obtaining natural products and the feasibility of subsequent transformations.
Synthesis methods have advantages and disadvantages. In fact, it is necessary to carefully choose the appropriate synthesis path according to the actual situation, such as the availability of raw materials, cost considerations, controllability of reaction conditions, etc., in order to achieve the ideal synthesis effect.

I don't know what you said about "1H - Pyrrole - 3 - carboxylic acid, 2,4 - dimethyl - (9CI) " in the market price range. However, the price of this chemical substance may change due to multiple reasons.
First, the difficulty of preparation is related to the price. If you need complicated methods and rare raw materials, the price must be high; if the preparation is simple and the raw materials are easy to obtain, the price may be low.
Second, purity is also the key. High purity is suitable for precision experiments and high-end industries, and the price is not cheap; low purity is limited in use and the price is also low.
Third, market supply and demand determine the price. If there are many seekers and few suppliers, the price will rise; if the supply exceeds the demand, the price may fall.
Fourth, the place of sales is different from the channel, and the price is also different. In busy commercial ports, professional reagent markets, or due to operating costs, the price may vary.
To know the exact price range, consult chemical reagent suppliers, chemical trading platforms, or consult relevant market survey reports.

1H-pyrrole-3-carboxylic acid, 2,4-dimethyl- (9CI), the safety and precautions of this substance are as follows:
In terms of safety, although there is no comprehensive explanation in detailed authoritative books, it can be speculated from the laws of similar substances and related studies. Its chemical structure contains pyrrole ring and carboxyl group, or has certain chemical activity. In terms of stability, under normal conditions, if there is no extreme environment such as strong oxidizing agent, strong acid and alkali, the structure may remain relatively stable. However, if heated to a higher temperature, it may trigger decomposition reactions and produce harmful gases such as nitrogen oxides.
From the perspective of toxicity, because the substance contains specific functional groups, or has potential harm to living organisms. For the skin, after contact or cause skin irritation, such as redness, itching, rash. If inadvertently touched, rinse with plenty of water immediately, and seek medical attention in serious cases. When entering the eyes, it is even more necessary to rinse the eyes with plenty of water immediately, and then seek medical assistance immediately. If accidentally inhaled, or irritated the respiratory tract, causing cough, asthma, breathing difficulties, then quickly move to a well-ventilated place, and if necessary, perform artificial respiration and send to the hospital. Accidental ingestion may cause damage to the digestive tract, causing nausea, vomiting, abdominal pain and other symptoms. Be sure to seek medical attention as soon as possible.
There are many precautions. When storing, it should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, and avoid direct sunlight. Because of its chemical activity, it should be stored separately from strong oxidants, strong acids, strong alkalis, etc., and should not be mixed to prevent dangerous reactions. During use, safety operating procedures should be strictly followed. Experimental personnel should wear appropriate protective equipment, such as protective glasses, gloves, experimental clothes, and gas masks if necessary to prevent substances from coming into contact with or inhaling the human body. The operating site should have good ventilation facilities to discharge harmful gases that may be generated in a timely manner. In addition, after use, the remaining substances and waste should be properly disposed of according to regulations and should not be discarded at will to prevent environmental pollution. In short, when dealing with this substance, it is necessary to operate with caution to ensure the safety of personnel and the environment in an all-round way.