Benzenesulfonic Acid, 4-Chloro-3-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-
Linshang Chemical
HS Code |
755523 |
Chemical Formula | C10H8ClN2O4S |
Appearance | Typically solid |
Melting Point | Data - specific experimental needed |
Boiling Point | Data - specific experimental needed |
Solubility In Water | Limited solubility expected |
Solubility In Organic Solvents | Soluble in some polar organic solvents |
Pka | Data - specific experimental needed |
Density | Data - specific experimental needed |
Flash Point | Data - specific experimental needed |
As an accredited Benzenesulfonic Acid, 4-Chloro-3-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 500g of 4 - chloro - 3 - (4,5 - dihydro - 3 - methyl - 5 - oxo - 1H - pyrazol - 1 - yl)benzenesulfonic acid in sealed container. |
Storage | Store "4 - chloro - 3 - (4,5 - dihydro - 3 - methyl - 5 - oxo - 1H - pyrazol - 1 - yl)benzenesulfonic acid" in a cool, dry place away from heat and ignition sources. Keep it in a tightly - sealed container to prevent moisture absorption and potential reactions. Store separately from incompatible substances like strong oxidizers, bases, and reactive metals to ensure safety. |
Shipping | Ship 4 - chloro - 3 - (4,5 - dihydro - 3 - methyl - 5 - oxo - 1H - pyrazol - 1 - yl)benzenesulfonic acid in sealed, corrosion - resistant containers. Ensure compliance with hazardous chemical shipping regulations, with proper labeling for safe transport. |
Competitive Benzenesulfonic Acid, 4-Chloro-3-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)- prices that fit your budget—flexible terms and customized quotes for every order.
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As a leading Benzenesulfonic Acid, 4-Chloro-3-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)- supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
In the field of pesticides, this compound also has important functions. It can be used as a raw material for the synthesis of new pesticides. With its chemical properties, it may specifically act on the nervous system or physiological and metabolic pathways of pests, causing damage to the normal physiological functions of pests, thus achieving the purpose of killing pests, and the impact on the environment is relatively small, in line with the current trend of green and environmentally friendly pesticides.
In addition, in the field of materials science, it may be able to participate in the synthesis of functional materials. By skillfully integrating this compound into a specific material system, it may endow materials with special optical and electrical properties, opening up new directions for the research and development of new functional materials. Due to its unique structure, this compound has shown potential application value in many fields. It is a class of chemical substances that cannot be ignored.
Its appearance is mostly in solid form, and the color is often white to off-white. This feature makes it similar to many common organic compounds in appearance and easy to preliminarily identify. In terms of solubility, this substance has certain solubility in some organic solvents. For example, it is slightly soluble in the common organic solvent ethanol. In ethanol solution, its solubility will increase with the increase of temperature. This property is crucial for its application in chemical synthesis and related processes. Researchers can take advantage of the influence of temperature on its solubility to realize operations such as dissolution, separation or purification of the substance by controlling the temperature.
Its melting point is in a specific temperature range, and after precise determination, its melting point is between [X] ° C and [X + Delta X] ° C. As one of the important physical constants of a substance, the melting point can not only be used to identify the purity of the substance, but also has important guiding significance for its heating and melting processes in industrial production and laboratory operations. If the melting point deviates from the normal range, it is very likely that the substance contains impurities and the purity does not meet the requirements.
In addition, the density of the substance also has a certain value, which is about [X] g/cm ³. The physical property of density plays an indispensable role in the conversion of mass and volume of the substance, as well as in the study of the distribution and phase state of the substance in the mixed system. In some reaction systems involving the mixing of multiple substances, the difference in density helps to determine the position and distribution of each substance in the system, thus providing an important basis for the optimization of reaction conditions and the separation of products.
From a structural point of view, this compound contains benzene ring, pyrazole ring and other structural units. The benzene ring has stability and conjugated system, which endows it with certain chemical stability and electron delocalization characteristics. The pyrazole ring contains nitrogen heteroatoms, and the nitrogen atom has lone pairs of electrons, which makes the pyrazole ring exhibit unique electronic effects and reactivity, and can participate in a variety of chemical reactions, such as nucleophilic substitution, electrophilic substitution, etc.
In terms of physical properties, because the molecule contains polar groups, such as carboxyl groups, it may have a certain solubility in polar solvents. Carboxyl groups can form hydrogen bonds, which affect the melting point, boiling point and solubility of substances. And the overall structure of the molecule determines its crystal form and density and other physical parameters.
Chemically, carboxyl groups are acidic and can neutralize with bases to form corresponding carboxylic salts. Under appropriate conditions, carboxyl groups can participate in esterification reactions and react with alcohols to form esters. The nitrogen atom on the pyrazole ring can be used as a nucleophilic check point to react with electrophilic reagents, thereby realizing structural modification and derivatization. At the same time, the hydrogen atom on the benzene ring can be replaced under specific conditions to carry out substitution reactions on the aromatic ring, such as halogenation, nitrification, sulfonation, etc.
The structure and properties of this compound make it potentially useful in organic synthesis, pharmaceutical chemistry and other fields, and can be used as a key intermediate for the synthesis of new drugs and functional materials.
The first raw material selection must be done carefully, and high-purity starting materials must be selected, such as benzene compounds with specific structures, cyanide reagents, and related reagents containing dioxy and methyl and pyrazole structures. This is the basis for the preparation of the target product.
Initiation, or the benzene compound is substituted with a specific reagent to introduce a cyanyl group at a specific position in the benzene ring. This step requires precise temperature control, time control and regulation of reaction conditions to achieve an appropriate reaction schedule and product purity. The reaction environment used may be a specific organic solvent, and an appropriate catalyst is added to accelerate the reaction and avoid unnecessary side reactions.
Next, reagents containing dioxy, methyl and pyrazole structures are introduced into the reaction system. Or through a series of reactions such as condensation and cyclization, a pyrazole ring is constructed at a predetermined position and connected to the benzene ring to form a key intermediate structure. In this process, the control of the conditions of each reaction step is extremely important, and slight deviations in temperature, pH, and reactant ratio may cause structural variation or yield reduction of the product.
Furthermore, oxidation or other modification reactions are performed on the formed intermediate products to construct the structural characteristics of 5-oxygen substitution. This step may require specific oxidizing agents and suitable reaction environments to ensure accurate oxidation check points.
Finally, through a specific sulfonation reaction, a sulfonic acid group is introduced into the benzene ring to obtain "4-cyanogen-3- (4,5-dioxo-3-methyl-5-oxo-1H-pyrazole-1-yl) benzenesulfonic acid". After the reaction, it needs to be separated and purified, such as recrystallization, column chromatography, etc., to remove impurities and obtain a high-purity target product.
In this process flow, every step needs to be careful, according to the principles of the ancient law, the physical properties and chemical properties should be carefully studied, and the laws of heaven and earth should be followed to obtain pure and high-quality products.
First, its use is wide and narrow. If this sulfonic acid can be used in many places, it can be greatly developed in the pharmaceutical and chemical industries. It is an important agent for the preparation of key pharmaceuticals and special materials, and the market will compete for it. If the use is limited and only suitable for narrow fields, its competitiveness will be greatly reduced.
Second, its preparation is difficult and easy. If the preparation method is simple, the raw materials are easy to obtain, and the cost is controllable, all factories can mass-produce at low cost. It is easy to fall into fierce competition in the market, and the price will tend to be lower. Competitiveness depends on the balance between quality and price. On the contrary, if the preparation requires high-precision technology and special raw materials, and those who can do it are few, they will have an exclusive advantage and strong competitiveness.
Furthermore, the supply and demand of the market. If the city has strong demand for this sulfonic acid and the supply is insufficient, producers have pricing power and strong competitiveness. If the market is saturated and the supply is excessive, they need to compete for share with excellent price, excellent service and excellent quality.
In addition, the availability of substitutes. If there are other substances that can easily replace this sulfonic acid, and the price is good and the performance is good, its competitiveness is If there is no substitute, or the replacement cost is high, it will have a stable place in the market.
In summary, "4-alkane-3- (4,5-dioxo-3-methyl-5-oxo-1H-pyrazole-1-yl) benzenesulfonic acid" is competitive in the market. It is necessary to carefully review the use, preparation, supply and demand, and substitutes, and weigh the pros and cons to know its situation in the market.

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