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Sodium 3-(5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo)-5-Chloro-2-Hydroxybenzenesulphonate

Lingxian Chemical

Specifications

HS Code

868580

Chemical Formula C16H13ClN5NaO5S
Molecular Weight 459.81 g/mol
Appearance Typically a colored solid (color may vary depending on purity and crystal form)
Solubility Soluble in water due to the presence of the sulfonate group
Ph Affects the solubility and stability, may have a characteristic pH range in solution
Melting Point Specific melting point which is an important thermal property
Stability Stability under normal storage conditions, may degrade under certain environmental factors like heat, light, or humidity
Absorption Spectrum Absorbs light at specific wavelengths, which can be used for identification and quantification
Pka Values Important for understanding its acidic or basic nature in solution
Reactivity Reacts with certain reagents, for example, can participate in azo - related chemical reactions
Packing & Storage
Packing Packaging: 500g of Sodium 3-(5 - Hydroxy - 3 - Methyl - 1 - Phenylpyrazol - 4 - Ylazo)-5 - Chloro - 2 - Hydroxybenzenesulphonate in a sealed bag.
Storage Store Sodium 3-(5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo)-5-Chloro-2-Hydroxybenzenesulphonate in a cool, dry place, away from direct sunlight and heat sources. Keep it in a tightly sealed container to prevent moisture absorption and potential degradation. Store separately from strong oxidizing agents and incompatible substances to avoid chemical reactions.
Shipping Shipping of Sodium 3-(5 - Hydroxy - 3 - Methyl - 1 - Phenylpyrazol - 4 - Ylazo)-5 - Chloro - 2 - Hydroxybenzenesulphonate will be via specialized chemical - handling carriers, compliant with safety regulations to prevent any potential risks during transit.
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Sodium 3-(5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo)-5-Chloro-2-Hydroxybenzenesulphonate
General Information
Historical Development
The industry of chemical industry is changing with each passing day, and all kinds of products have their own origins. Today there is Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate this thing, and its birth has also gone through years.
At the beginning, Fang family explored and studied in the field of chemistry. Observe the compatibility of its raw materials and observe the changes in its reaction. After repeated tests, the path to making methods was obtained. When it was first formed, it was not perfect, but the ambition of chemists was determined and constantly improved.
Years have passed, and the process has been refined. The quality of this product has gradually improved, and its use has also become wider. From the beginning of small use, it has been widely used in various fields. The pursuit of the past has finally become the prosperity of this product, adding a good chapter to the history of chemical industry. It can also be seen that human beings continue to move forward in the path of chemistry, and with wisdom and perseverance, they have created the brilliance of this industry.
Product Overview
Today, there is a thing called Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate. This thing is the result of our painstaking research. Its unique nature and exquisite structure may have extraordinary potential in the field of chemistry.
Looking at its structure, it is arranged and combined by various atoms in a specific order, just like a delicate machine, each part performs its own duties and works together. The groups involved interact with each other, which affects the whole body and has a profound impact on its overall properties.
Its physical properties, color and shape are all impressive; its chemical properties, under specific conditions, can participate in a variety of chemical reactions, or form new substances, or change properties. We will continue to study and explore more of its mysteries, with the hope of contributing to the development of chemistry and uncovering its hidden value for the benefit of all.
Physical & Chemical Properties
Today there is a thing called Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate. Its properties are also related to the quality of matter and chemistry. The physical properties of this thing may have its own state or color shape. As for the chemical properties, the groups in its structure interact with each other and react under different environments.
Just like the ancient people studied medicinal stones and identified physical properties, they all need to be carefully observed. This substance also needs to be carefully studied. The elements it contains, such as carbon, hydrogen, oxygen, nitrogen, chlorine, sulfur, sodium, etc., are connected in a specific way. Its molecular structure, like the framework of a pavilion, stabilizes the opportunity for change in Tibet. Or in the realm of heat, light, acid and alkali, to show the unique nature, which is the wonder of materialization, waiting for my generation to explore it carefully, like ancient scholars, to clarify its quality and use it.
Technical Specifications & Labeling
Today there is a thing called Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate. Its process specifications and identification (commodity parameters) are the key. The process specifications are related to the preparation process, material ratio, operation method, etc., all of which need to be accurate in order to obtain good products. In terms of identification, the name, composition, characteristics, scope of application and other commodity parameters of this thing should be clearly indicated, so that everyone can see it at a glance. In these two cases, the process specifications are the foundation, and the identification is the guide, which complement each other. It is indispensable in the production, circulation and application of this thing to ensure its high quality and proper application.
Preparation Method
Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate this product. Prepare all materials first, need 5-Hydroxy-3-Methyl-1-Phenylpyrazole, 5-Chloro-2-Hydroxybenzenesulphonic acid and other raw materials. To make it, the reaction steps are carried out in sequence. First, the 5-Hydroxy-3-Methyl-1-Phenylpyrazole is combined with appropriate reagents and condensed to form an intermediate product. Then, the intermediate is reacted with 5-Chloro-2-Hydroxybenzenesulphonic acid, temperature control, time and other conditions, to promote its full response. After the reaction, the separation and purification techniques are used to remove impurities and keep purity. And a monitoring mechanism is set up to measure the product in detail at each step, observe the reaction process, and ensure product compatibility. In this way, Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate excellent products can be obtained, and the preparation method depends on the precise control of raw materials and processes, as well as the good management of reaction steps and activation mechanisms.
Chemical Reactions & Modifications
Taste the technology of chemical industry, exquisite and subtle, the change of matter, contains arcane. Today there is Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate this substance, and its chemical reaction and modification are worth studying.
Looking at its reaction, the ratio of raw materials, temperature and heat are all key. There is a slight difference, the results are very different. Or the yield is not high, or the quality is not high. As for the modification, it aims to increase its characteristics, such as stability, solubility and the like. It can be used to change the functional group and the adjustment of molecular structure to achieve the best environment.
We study this substance with caution, carefully observe the details of the reaction, and study the modification method in depth. It is hoped to achieve the desired results, so that the product can be used in various fields of industry and people's livelihood to play a greater role and live up to the heart of research.
Synonyms & Product Names
Today there is a thing called Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate. This substance has many nicknames and trade names in the industry. Its nicknames are born from different research perspectives and application scenarios. Or according to the characteristics of its chemical structure, take its key structural fragments and simplify the complexity; or according to its outstanding chemical properties, to show its uniqueness.
As for the trade name, the merchant will also give it a distinctive name in order to make the product recognizable in the market. This is a common move in the industry. Although the names are different, they all refer to this Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate. In this way, in different contexts, all nicknames and trade names refer to the same substance to meet the needs of all parties.
Safety & Operational Standards

Now there is a thing called Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate. It is necessary to observe the safety and operation standards of this thing.
The first way to be safe is to store it. Choose a cool and dry place, avoid water and fire, and avoid direct sunlight. This is because of its nature or fear of heat and moisture. Exposure to water, fire and sunlight, fear changes and endanger people.
When operating, follow the rules. The operator needs to clean his hands and face, wear special clothes, and wear protective equipment, such as gloves, eyepieces, etc. To prevent this thing from touching the skin, entering the eyes, and causing damage.
The equipment used must also be clean and intact. Before each use, check it carefully. If there is any damage or leakage, it cannot be used. And clean it immediately after use, so that it can be used again.
When mixing and blending, be sure to do it proportionally and slowly, and do not be impatient. When stirring, use force to be steady, so that all things blend seamlessly.
If you accidentally touch it, rinse it with water quickly, and seek medical attention if it is serious. After use, do not dispose of it at will, and dispose of it according to regulations to avoid polluting the environment.
In short, although Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate is a useful thing, safety and operation standards are related to human life and the environment.
Application Area
In modern times, chemistry has flourished, and all kinds of new things have competed. Today, there is a thing called Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate, which is widely used.
In the dyeing and weaving industry, this thing can be used as a dye. It is applied to silk linen and cotton. It has a bright and long-lasting color. It is washed over time without fading, making the clothes shine. In biochemical research, it can be used as an indicator. When encountering specific substances, the color changes significantly. Research assistants understand the process of the reaction and gain insight into the microscopic changes. And in the preparation of medicine, or can participate in the synthesis of pharmaceuticals, it can help cure diseases. Although it is not widely known, it has great potential.
We study this thing, hope to use it widely, and in various fields, we can make achievements, benefit the world, and live up to the heart of research.
Research & Development
The change of taste and smell is related to research and progress. Today there is Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate this thing, for our researchers, it is the weight of investigation.
To study this thing, we need to study its properties. Observe its structure, analyze its components, explore the arrangement of molecules, and understand the relationship between atoms. Therefore, we can know its physical characteristics, such as color, state, taste, and degree of melting.
Then study its chemical properties, respond to various things, and find its laws. This is the foundation and the foundation for application. The application is wide, either in medicine or in materials. After years of study, I expect to have new gains. Push this thing forward, so that it can be useful to the world and used by everyone. For those who study, this is a great responsibility, and it is also where the ambition is.
Toxicity Research
About Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate Toxicity Studies
Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate, chemical substances are also. In toxicity studies, it is essential.
Today's research wants to investigate the toxicity of this compound in detail. Or apply it to animals to observe its physiological changes, such as eating, activity, and organs. Observe whether it has abnormalities, such as behavioral abnormalities and physiological disorders.
Also consider its effect on cells, and use cell culture in the laboratory to explore its effect on cell proliferation and apoptosis. If it damages cells and causes abnormal growth, the effect of its toxicity can be known.
And it is necessary to clarify the metabolic path of its entry into the living body, where it enters, and how it is excreted. If it accumulates in the body, it may cause long-term harm. After various inquiries, we can see the true appearance of the toxicity of this compound, and think it is necessary to use it or prevent it.
Future Prospects
Today there is a thing called Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate. We look forward to its future development as a chemist. In the field of chemical industry, this thing may be able to display its extraordinary capabilities. Its unique structure, properties or specificities are expected to emerge in the creation of new materials.
Over time, after in-depth investigation, the production method will be optimized, the yield and purity will be improved, and it may be widely used in various industries. In medicine, it may assist in the development of new agents; in the field of dyeing and weaving, it may become a unique dye. Although the road ahead is long, we uphold the heart of research and look forward to the future, so that its potential can be fully developed, used by the world, and explore new frontiers. Live up to our expectations for the future.
Frequently Asked Questions
What is the chemical structure of Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate?
This is a rather complex organic compound. Its name is "3- (5-hydroxy-3-methyl-1-phenylpyrazole-4-ylazo) - 5-chloro-2-hydroxy benzene sulfonate sodium".
According to its name, this compound contains multiple groups. Phenylpyrazole moiety, with pyrazole ring, with hydroxyl group at 5 positions, methyl group at 3 positions, and phenyl group at 1 position. Azo (- N = N -) is connected to phenylpyrazole and benzene ring moiety. There are chlorine atoms at 5 positions and hydroxyl groups at 2 positions on the benzene ring, and the benzene ring is also connected with a sulfonic acid group, which is then combined with sodium ions to form a salt.
Looking at the structure of this compound, many groups endow it with specific chemical properties. Hydroxyl groups can participate in hydrogen bond formation and substitution reactions; azo groups make the compound possible to have color and light response characteristics; the sodium salt form of sulfonic acid groups makes it more water-soluble. The complexity of the overall structure makes it unique in dyes, medicine and other fields. For example, in dyes, the azo structure is often a chromophore, which determines the color; in the pharmaceutical field, diverse groups may provide the possibility to interact with biomolecules and exhibit biological activity.
What are the main uses of Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate?
Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate, this is an organic compound. It has a wide range of uses, let me come one by one.
In the field of dyes, it can be used as a raw material for dyes. Due to its specific molecular structure, after appropriate process treatment, it can produce dyes with bright color and good stability. With its good affinity for fibers and other materials, it can dye fabrics and other materials with uniform and long-lasting color. It is widely used in the textile printing and dyeing industry, giving fabrics rich and diverse colors, enhancing the aesthetics and commercial value of fabrics.
also plays an important role in the preparation of pigments. Because of its chemical stability, it can be used in paints, inks and other products after being made into pigments. In coatings, it can make the coating show a specific color and luster, and has good light resistance and weather resistance, prolonging the service life of the coating; in inks, it can ensure that the color of the printing pattern is clear, long-lasting, and not easy to fade, meeting the strict requirements of the printing industry for color quality.
In some analytical and testing work, it may be used as a special reagent. By virtue of its characteristics such as color reaction with specific substances, it is used for qualitative or quantitative analysis of certain compounds. For example, in chemical analysis experiments, by observing the phenomenon of color change caused by its reaction with the target substance, it helps analysts to determine the existence and content of the target substance, providing an important analytical means for scientific research and quality control.
What is the application of Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate in different fields?
Sodium 3- (5-hydroxy-3-methyl-1-phenylpyrazole-4-ylazo) - 5-chloro-2-hydroxybenzene sulfonate This compound has its own uses in different fields.
In the field of dyeing and weaving, it can be used as a dye. Because of its specific molecular structure, it can show good affinity to fabric fibers. After proper processing, the fabric can obtain bright color and excellent color fastness. After dyeing, the color of the fabric is not easy to fade during daily use and washing, and it can maintain a bright appearance for a long time. It is widely used in the textile printing and dyeing industry to add colorful colors to various fabrics.
In the context of analytical chemistry, it can be used as an analytical reagent. With its unique chemical properties, it can react with specific metal ions or compounds to generate products with specific colors or properties. This allows for qualitative or quantitative analysis of target substances. For example, in the detection of certain metal ions, by observing the color change generated by their reaction with the substance, it can sensitively determine the presence or absence of metal ions, and determine their content according to the color depth.
In the field of biomedicine, it may have potential applications. Some compounds with similar structures have been found to have effects on specific biomolecules or cell activities. Although this substance has not been widely studied for use in biomedicine, based on its chemical structure and properties, it can be developed as a biological stain for cell or tissue staining to help researchers observe the microstructure and physiological processes of biological samples more clearly; or through in-depth research, its pharmacological activity can be discovered, providing direction for the development of new drugs.
How is Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate produced?
Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate is an important compound. Its production process depends on the selection and preparation of raw materials. The required raw materials such as 5-hydroxy-3-methyl-1-phenylpyrazole-4-amine and 5-chloro-2-hydroxybenzenesulfonic acid must be of high purity to ensure the quality of the product.
At the beginning of the reaction, put the raw materials in a suitable reaction kettle in a precise proportion. Dissolve it in a specific solvent to disperse the raw materials uniformly and facilitate the reaction. Common solvents, either organic solvents such as ethanol and acetone, or a mixed system of water and organic solvents, depend on the reaction characteristics.
Then, an appropriate amount of catalyst is added to the reaction system. The choice of this catalyst is related to the rate and yield of the reaction. Such as some metal salts or organic base catalysts, it can effectively promote the occurrence of diazotization and coupling reactions. In the diazotization step, the reaction temperature and time are strictly controlled. Generally, low temperatures are appropriate, between about 0-5 ° C, so that 5-hydroxy-3-methyl-1-phenylpyrazole-4-amine reacts fully with sodium nitrite and other reagents to form diazo salts.
After the diazonium salt is formed, it is rapidly coupled with 5-chloro-2-hydroxybenzene sulfonate sodium salt. During this process, the pH value of the reaction system is closely monitored, usually maintained in a weakly alkaline environment, in order to facilitate the smooth progress of the coupling reaction. After the reaction is completed, the mixture obtained in the reaction solution needs to be separated and purified.
can be filtered first to remove insoluble impurities. Then, the crystallization technique is used. According to the solubility characteristics of the product, a suitable crystallization solvent and conditions are selected to precipitate the product from the solution. The resulting crude product is crystallized and then recrystallized many times to improve the purity of the product. Finally, after drying treatment, a high purity Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate product can be obtained to meet the needs of all parties.
What are the safety precautions for Sodium 3- (5-Hydroxy-3-Methyl-1-Phenylpyrazol-4-Ylazo) -5-Chloro-2-Hydroxybenzenesulphonate?
This product is called 3- (5-hydroxy-3-methyl-1-phenylpyrazole-4-ylazo) - 5-chloro-2-hydroxy benzene sulfonate sodium, which is an organic compound. Regarding its safety precautions, let me explain in detail.
Looking at its chemical structure, it contains an azo group, which can be decomposed under specific conditions and release aromatic amines. Many aromatic amines are carcinogenic, so when handling this product, try to avoid ingestion, inhalation or skin contact. If accidentally inhaled, or cause respiratory irritation, causing coughing, asthma and other diseases; if it touches the skin, or causes allergic reactions, such as itching, redness and swelling; if accidentally ingested, it may cause damage to the digestive system, such as nausea, vomiting, abdominal pain, etc.
In addition, it contains chlorine atoms and sulfonic acid groups. When chlorine-containing organic matter burns, it may generate harmful gases such as hydrogen chloride, which is corrosive and harmful to the respiratory tract and the environment. Sulfonic acid groups make the compound easily soluble in water, or have an impact on the water environment, so the waste after use must not be discharged at will, and must be properly disposed of in accordance with relevant regulations.
For storage, it should be placed in a cool, dry, well-ventilated place, away from fires and heat sources, to prevent danger. When using this item, be sure to wear appropriate protective equipment, such as gloves, protective glasses and masks, to protect yourself. If an accident occurs during operation, such as skin contact, rinse with plenty of water immediately; if inhaled, quickly move to a fresh place; if ingested, seek medical attention immediately.
All operations of this 3- (5-hydroxy-3-methyl-1-phenylpyrazole-4-ylazo) -5-chloro-2-hydroxybenzenesulfonate sodium should strictly adhere to safety regulations and must not be taken lightly, so as to ensure personal safety and environmental safety.