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Sodium (6E)-5-[2-(2-Methoxy-4-Nitrophenyl)Hydrazino]-4-Oxo-6-(Phenylimino)-4,6-Dihydronaphthalene-2-Sulfonate

    Specifications

    HS Code

    697415

    Chemical Formula C25H18N4NaO7S
    Molecular Weight 554.49 g/mol
    Appearance Typically a solid, color might be related to its purity and form (e.g., yellow - orange solid)
    Solubility Solubility characteristics can vary; might be sparingly soluble in non - polar solvents and more soluble in polar solvents like water - containing mixtures depending on the nature of the ionic part
    Melting Point Specific melting point would need experimental determination, but it is an organic salt and may have a relatively high melting point
    Pka There may be acidic or basic groups in the molecule which would have associated pKa values related to their dissociation behavior
    Stability Stability can be affected by factors such as light, heat, and humidity; might be sensitive to strong oxidizing or reducing agents
    Absorption Spectrum It is likely to have absorption bands in the ultraviolet - visible region due to the presence of aromatic rings and chromophoric groups like nitro and azo groups
    Crystal Structure The crystal structure would be determined by X - ray crystallography and would show the arrangement of molecules in the solid state
    Toxicity Toxicity data would need to be determined through proper in - vitro and in - vivo studies; could potentially have harmful effects depending on the exposure route

    As an accredited Sodium (6E)-5-[2-(2-Methoxy-4-Nitrophenyl)Hydrazino]-4-Oxo-6-(Phenylimino)-4,6-Dihydronaphthalene-2-Sulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of Sodium (6E)-5-[2-(2 - Methoxy - 4 - Nitrophenyl)Hydrazino]... in sealed vial.
    Storage Store “Sodium (6E)-5-[2-(2 - Methoxy-4 - Nitrophenyl)Hydrazino]-4 - Oxo - 6-(Phenylimino)-4,6 - Dihydronaphthalene - 2 - Sulfonate” in a cool, dry place away from heat and direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and air - oxidation, ensuring its chemical stability.
    Shipping Sodium (6E)-5-[2-(2 - Methoxy - 4 - nitrophenyl)hydrazino]-4 - oxo - 6-(phenylimino)-4,6 - dihydronaphthalene - 2 - sulfonate is shipped in sealed, corrosive - resistant containers, following strict chemical transport regulations to ensure safe delivery.
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    Sodium (6E)-5-[2-(2-Methoxy-4-Nitrophenyl)Hydrazino]-4-Oxo-6-(Phenylimino)-4,6-Dihydronaphthalene-2-Sulfonate
    General Information
    Historical Development
    I have dedicated myself to the study of chemical products, and I have mentioned (Sodium (E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate) this object. It has been traced back for a long time. At the beginning, it only existed in theoretical assumptions, and no one knew the details.
    At that time, the academic community's exploration of chemical structures deepened, and many new things emerged. Although this object has not yet appeared in the world, its concept has already sprouted in the hearts of wise men. With the passage of time, scientific research has advanced and experimental methods have flourished. Scholars have tried again and again, with unremitting perseverance and exquisite skills, they have gradually solved the mystery of its molecular structure.
    From the initial vague concept to the gradual clarification of its characteristics, it has experienced countless difficulties. The success or failure of every experiment is a step towards the truth. Finally, this thing has been turned from an intangible thought into a tangible product, adding a strong color to the development of chemistry, which is a progress that cannot be ignored in the process of chemical research.
    Product Overview
    Description of a chemical
    There is a chemical named Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate. This is the chemical we have been working on. Its appearance needs to be investigated in detail.
    This chemical has a unique structure, with 2 - (2 - methoxy - 4 - nitrophenyl) hydrazine, 4 - oxo, 6 - (phenylimino) and other groups, which are cleverly combined in the structure of 4,6 - dihydronaphthalene - 2 - sodium sulfonate. However, its physical properties, such as color state, odor, melting and boiling point, need to be carefully investigated.
    In terms of chemical properties, it may have different activities in different reaction systems. This compound can be used as a key intermediate in the field of organic synthesis, making extraordinary contributions to the creation of novel organic molecules. It also has potential uses in the fields of pharmaceutical research and development, materials science, etc., and we need to explore it in depth to understand its more value.
    Physical & Chemical Properties
    Sodium (E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate is a unique compound. In terms of its physical and chemical properties, its appearance or specific color state is closely related to its molecular structure. Its solubility varies in different solvents, or it can be slightly soluble in a certain type of organic solvent, which is determined by its polarity and intermolecular forces.
    From a chemical point of view, because it contains specific functional groups, such as nitro, methoxy, etc., it has corresponding reactivity. In case of specific reagents, or substitution reactions can occur, under suitable conditions, the hydrogen atom on its benzene ring may be replaced by other groups. At the same time, the structure of double bonds and imino groups in the molecule also makes it have the potential to participate in reactions such as addition and condensation, and may have unique uses in the field of organic synthesis.
    Technical Specifications & Labeling
    There is a product today, named Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate. To clarify its technical specifications and identification (commodity parameters), this is an important matter.
    To observe this product, the technical specifications need to clarify the method of its production, from the selection of raw materials to the order of steps, all should be detailed. Each link needs to be accurate and not deviated. In terms of identification, the parameters of the product should be clear, such as ingredients, traits, uses, etc., so that the viewer can know the details. In this way, the state of excellent skills and clear identification can be achieved, and the application can be smooth.
    Preparation Method
    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate this product, the first raw material and production process. Take an appropriate amount of 2-methoxy-4-nitroaniline and react with hydrazine in an appropriate method to obtain the corresponding hydrazine derivative. Another 4-hydroxy-6-phenylimino-4,6-dihydronaphthalene-2-sulfonic acid derivative. Under suitable conditions, such as in a specific solvent, control the temperature and pH, and undergo condensation reaction. This is a key step. After the reaction is completed, subsequent treatments such as purification are performed to optimize the purity of the product. Throughout the process, the reaction steps must be precisely controlled, and the catalytic mechanism must also be carefully considered in order to obtain qualified products.
    Chemical Reactions & Modifications
    Yu is dedicated to the study of chemical products. Today, (6E) - 5- [2 - (2 - methoxy - 4 - nitrophenyl) hydrazine] - 4 - oxo - 6 - (phenylimino) - 4,6 - dihydronaphthalene - 2 - sodium sulfonate is discussed. Its chemical reaction and modification are related to the delicacy of chemistry.
    The reaction, the change of chemical bonds, and the clutch of atoms all obey the laws of chemistry. This compound has a unique structure, and its reaction path may be prepared by substituents and environmental factors. Methoxy, nitro and other groups have a deep impact on its activity.
    Talk about modification, or to optimize performance. Chemical means can be used to adjust its solubility and stability. After modification, it may be suitable for more scenarios. If its molecular configuration is changed, it may increase its affinity with other things. The beauty of chemistry is to explore material changes and improve performance. The reaction and modification of this compound is the focus of our research.
    Synonyms & Product Names
    There is a thing called Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate. The synonyms and trade names of this thing are also of concern to us.
    Looking at this compound, although its name is complex, it must have its own specific meaning in the field of chemistry. Synonyms may be used to facilitate communication between different scenes and different scholars. Although the expressions are different, they refer to one thing. Trade names are related to market changes, and merchants use them to identify products, hoping to attract attention and emerge from all kinds of products.
    Exploring its synonyms and trade names shows the popularity and cognition of this thing in the industry. Or it has a simple name to facilitate daily speech; or it has a unique name to highlight its characteristics and effects. Detailed observation is beneficial to chemical research and business transactions.
    Safety & Operational Standards
    About Sodium (E) -5- [2- (2-methoxy-4-nitrophenyl) hydrazine] -4-oxo-6- (phenylimino) -4, 6-dihydronaphthalene-2-sulfonate Product Safety and Operating Specifications
    V Sodium (E) -5- [2- (2-methoxy-4-nitrophenyl) hydrazine] -4-oxo-6- (phenylimino) -4, 6-dihydronaphthalene-2-sulfonate is an important substance for chemical research. During its experimental operation, safety is the first priority.
    If you want to use this substance, the experimenter must first wear protective equipment. Wear a special laboratory suit to prevent the agent from staining the clothes and invading the skin. Wear chemically resistant gloves on both hands. This glove can block the contact of the agent with the hands and prevent skin damage. And the face should be equipped with protective glasses to prevent the agent from splashing into the eyes and damaging the eyes.
    The experimental site must be well ventilated. This agent may evaporate harmful gases. Good ventilation can quickly expel harmful substances and ensure the safety of the experimenter's breathing. The operating table should also be kept clean and free of debris accumulation to avoid interfering with the operation and causing accidents.
    When taking the agent, you must take the specification according to the exact amount. Use a suitable measuring tool, such as a pipette, balance, etc., to accurately measure the required dose. Do not increase or decrease at will, so as not to affect the experimental results and prevent safety hazards caused by excessive dosage of the agent. During the transfer process of the agent, the action should be slow, and beware of spilling. If there is a spill, clean it up immediately according to the established procedures without delay.
    There are also regulations for the storage of the agent. When placed in a cool, dry and ventilated place, away from fire and heat sources. Different agents should be stored in categories according to their chemical properties, and must not be mixed to prevent chemical reactions from occurring and causing danger.
    After using the agent, the disposal of its waste should not be neglected. According to relevant regulations and laboratory regulations, collect it by classification. Hazardous waste should be handed over to professional institutions for disposal, and should not be discarded at will, so as not to pollute the environment and endanger all living beings.
    In conclusion, in the research operation of Sodium (E) -5- [2- (2-methoxy-4-nitrophenyl) hydrazine] -4-oxo-6- (phenylimino) -4,6-dihydronaphthalene-2-sulfonate, safety and standardization are always essential. Experimenters should be cautious and not slack in the slightest, so as to ensure the smooth experiment, personnel safety and environmental harmlessness.
    Application Area
    There is a thing called Sodium (E) -5- [2- (2-methoxy-4-nitrophenyl) hydrazine] -4-oxo-6- (phenylimino) -4,6-dihydronaphthalene-2-sodium sulfonate. The application field of this thing is worth exploring.
    Looking at all the chemical products in the past, it has made many achievements in the fields of medicine, dyeing and weaving. As far as this thing is concerned, it may make a difference in the research and development of medicine. Because the structure contains specific groups, it may interact with specific targets in organisms to help treat diseases.
    In the dyeing and weaving industry, its unique structure may give fabrics a different color and fastness. With benzene ring, nitro and other structures, it may generate bright and long-lasting dyes to improve dyeing and weaving quality.
    Or emerge in materials science. With its special molecular structure, it may be able to prepare materials with specific properties to meet the needs of different fields, making it a promising chemical product.
    Research & Development
    I have been dedicated to the research of chemical products for a long time. Recently, I have studied (Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate) this material.
    Begin to study its chemical structure in detail, analyze its molecular composition, and explore the bonding of each atom. Then study its physical and chemical properties and observe its reaction under different conditions.
    The experimental process has many twists and turns. However, I have made unremitting efforts to improve the production method and increase its purity and yield. Hope this product can be used in industry, medicine and other fields to open up new paths. I will do my best to make this research a success and contribute to the development of chemistry.
    Toxicity Research
    I am currently studying a substance named Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate. Regarding the toxicity of this substance, I will study it carefully.
    The toxicity of this substance was investigated in detail in the experiment. Take all living beings as samples and observe how they are affected by this substance. Observe its disturbance to vitality and physiological changes. After repeated experiments, record detailed evidence.
    The study of toxicity is related to people's livelihood. If this substance is toxic, it will cause serious harm to the surrounding environment and living beings. We must be cautious and explore its safety boundary to prevent it from becoming a disaster. We should use scientific methods to clarify the nature of its toxicity, avoid disasters for everyone, and maintain peace in the world. This is our important task of studying toxicity.
    Future Prospects
    In today's world, the art of chemistry is constantly improving, and all kinds of products are emerging. For us chemical researchers, they are the cornerstone of exploring the future. There is a thing today, called Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate. Although this thing is present in the present, we see it as a future development.
    Its structure is exquisite, just like the workmanship of heaven, and the atoms and groups depend on each other, hiding endless opportunities for change. Our generation speculates that with time, if we delve deeper into it, we may be able to emerge in the field of medicine and find a new way to heal serious diseases; or we may make a new face in the way of materials and create materials with strange characteristics to meet the needs of the future. Although the road ahead is long, we are committed to exploring and unswervingly hope that this thing will shine in the future and add brilliance to the world.
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    Frequently Asked Questions

    As a leading Sodium (6E)-5-[2-(2-Methoxy-4-Nitrophenyl)Hydrazino]-4-Oxo-6-(Phenylimino)-4,6-Dihydronaphthalene-2-Sulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, what is the chemical structure of 6-Dihydronaphthalene-2-Sulfonate
    This is a rather complex chemical substance named "Sodium (6E) -5- [2- (2-methoxy-4-nitrophenyl) hydrazine] -4-oxo-6- (phenylimino) -4,6-dihydronaphthalene-2-sulfonate".
    To know its chemical structure, it can be analyzed from each part. "Naphthalene" is the basic skeleton and is composed of two fused benzene rings. It is modified at specific positions of the naphthalene ring, namely the 4th and 6th positions, respectively. The 4th position is "4-oxo", that is, there is a carbonyl group (C = O); the 6th position is "6- (phenylimino) ", which means that there is a benzene ring connected to the naphthalene ring through the imino group (= NH).
    At the 5th position, there is a complex substituent "[2- (2-methoxy-4-nitrophenyl) hydrazine]". In this substituent, "2-methoxy-4-nitrophenyl" is a benzene ring structure containing methoxy group (-OCH 🥰) and nitro group (-NO 2O), and is connected to the naphthalene ring at position 5 through hydrazine group (-NH - NH -).
    And at position 2, it is the "sulfonate" group, which is the salt form of the sulfonic acid group (-SO 🥰 H), and here it is the sodium salt, because the name starts with "sodium". The interaction of various parts in this structure gives the substance specific chemical properties and reactivity. The complexity of its structure reflects the delicate design of molecules in organic chemistry, and the combination of different groups can create a variety of functions and characteristics.
    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, what are the physical properties of 6-Dihydronaphthalene-2-Sulfonate
    Sodium (6E) - 5 - [2 - (2 - methoxy - 4 - nitrophenyl) hydrazine] - 4 - oxo - 6 - (phenylimino) - 4,6 - dihydronaphthalene - 2 - sulfonate The physical properties of this compound are particularly important.
    Looking at its morphology, under normal conditions, it may be in the shape of a fine powder, and the color often shows a specific color, or yellow or light brown, depending on the preparation method and purity. The powder is fine in texture, the particles are uniform, and it feels smooth when touched lightly.
    When it comes to solubility, in water, this substance exhibits certain solubility characteristics. However, its rate and degree of dissolution are greatly affected by water temperature and stirring. In warm water, its dissolution is more smooth, and it can gradually become a homogeneous solution, showing a clear or slightly turbid state. In organic solvents, such as ethanol, acetone, etc., its solubility is also different. In ethanol, the degree of solubility may be better than that of acetone, due to the difference in intermolecular forces.
    Melting point is a key indicator for determining its physical properties. After precise determination, the melting point of this substance falls in a specific temperature range, and this temperature limit is relatively stable, which can be used as an important basis for distinguishing the authenticity and purity of this substance.
    Furthermore, density is also one end of its physical properties. Its density value is specific, compared with common similar compounds, whether it is light or heavy, it is determined by its molecular structure and constituent elements. This density characteristic, in practical applications, is related to its distribution and sedimentation in the mixed system.
    In addition, the moisture absorption of this material cannot be ignored. In a humid environment, it is easy to absorb water vapor in the air, causing gradual changes in its own shape and properties, or causing agglomeration. Therefore, when storing, pay attention to the humidity of the environment to prevent its quality from being damaged.
    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, what is the main use of 6-Dihydronaphthalene-2-Sulfonate
    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate, this is an organic compound. Its structure is complex and contains many special functional groups. It must have its unique use in the chemical industry and scientific research.
    In the chemical industry, or can be used as a synthetic raw material. Its complex structure gives unique reactivity and can participate in specific organic synthesis reactions. After careful design and transformation, new materials with special properties, such as materials with special optical and electrical properties, are of great significance for the manufacture of electronic and optical devices.
    At the scientific research level, it can be used as a chemical probe. Because the specific functional groups in the structure are sensitive to specific chemical environments, they can be used to detect specific substances or monitor the process of chemical reactions. In the field of drug research and development, it may help to explore the interaction mechanism between drugs and targets. Because the structure of this compound is similar to some bioactive molecules, it can simulate its binding mode with biological macromolecules, which helps to understand the principle of drug action and accelerate the process of new drug development.
    And because its structure contains chromophore groups, it may be useful in the dye industry. After appropriate modification and preparation, dyes with specific colors and stability can be prepared, which can be used in textile, printing and dyeing and other industries to give fabrics unique color and excellent color fastness. In short, this compound has potential application value in many fields and needs to be further explored and explored by scientific research and industry.
    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, what are the synthesis methods of 6-Dihydronaphthalene-2-Sulfonate
    To prepare Sodium (6E) -5- [2- (2-methoxy-4-nitrophenyl) hydrazino] -4-oxo-6- (phenylimino) -4, 6-dihydronaphthalene-2-sulfonate, according to the following ancient method.
    First take 2-methoxy-4-nitroaniline, dissolve it in an appropriate amount of dilute acid solution, slowly add sodium nitrite solution dropwise at low temperature, and perform a diazotization reaction to obtain a diazonium salt solution. This step requires careful observation of the reaction temperature and drip rate to prevent side reactions from occurring.
    Take 2-naphthol-6-sulfonic acid at a time, dissolve it in an appropriate amount of alkaline solution, and adjust it to a suitable alkalinity. Then, under low temperature and stirring, the above diazonium salt solution is slowly poured into it to carry out the coupling reaction. This process requires continuous stirring to ensure the uniformity of the reaction system, and the reaction process is closely monitored.
    Furthermore, phenylhydrazine is added to the product obtained from the coupling reaction, and the condensation reaction is carried out at an appropriate temperature and in the presence of a catalyst. During the reaction, the temperature and reaction time need to be strictly controlled to make the reaction sufficient.
    After the condensation reaction is completed, the reaction solution is cooled, and its pH value is adjusted with an appropriate acid solution to allow the product to precipitate. The precipitated product is filtered and washed to obtain
    The crude product is recrystallized by the method of re-crystallization. Select a suitable solvent, such as ethanol-water mixed solvent, and recrystallize many times to remove impurities. Finally, the pure product Sodium (6E) -5- [2- (2-methoxy-4-nitrophenyl) hydrazine] -4-oxo-6- (phenylimino) -4,6-dihydronaphthalene-2-sulfonate.
    The whole synthesis process requires strict adherence to the operating procedures and the control of the reaction conditions at each step to obtain high-purity products.
    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate what are the precautions during use
    Sodium (6E) -5- [2- (2-Methoxy-4-Nitrophenyl) Hydrazino] -4-Oxo-6- (Phenylimino) -4, 6-Dihydronaphthalene-2-Sulfonate is a rather complex chemical substance. During use, the following precautions should not be ignored.
    First, safety protection is of paramount importance. The specific nature or risk of this compound is unknown, and it is necessary to wear appropriate protective equipment when exposed, such as laboratory clothes, gloves and goggles. Because it may be irritating, once it comes into contact with the skin and eyes, it may cause discomfort or even cause damage. In case of inadvertent contact, rinse with plenty of water immediately and seek medical attention in time according to the specific situation.
    Second, proper storage should not be ignored. It needs to be stored in a suitable environment according to its chemical properties. In view of its structure containing sensitive groups, or sensitive to temperature, humidity, light. Therefore, it should be placed in a cool, dry and dark place to prevent deterioration, ensure its chemical stability and purity, and then maintain the use efficiency.
    Third, the operation should be strict and standardized. In the experimental or production process, strictly follow the established operating procedures. Weighing, dissolving, mixing and other steps should be accurate. Due to its complex structure, reactivity or uniqueness, improper operation or abnormal reaction, affecting the results, or even causing danger.
    Fourth, waste disposal must be in compliance. Residues or waste after use should not be discarded at will. Proper disposal should be carried out in accordance with relevant regulations and environmental protection requirements. Because of its composition or pollution to the environment, compliance disposal can avoid harm to the ecological environment.