2-Phenylindol-5-Sulfonic Acid,Sodium Salt

Lingxian Chemical

Specifications

HS Code	112735
Chemical Formula	C14H10NNaO3S
Molecular Weight	309.29 g/mol
Appearance	Solid
Solubility In Water	Soluble
Ph	Neutral
Melting Point	Decomposes
Density	N/A
Stability	Stable under normal conditions
Storage Conditions	Store in a cool, dry place

Packing & Storage

Packing	100g of 2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt in sealed chemical - grade packaging.
Storage	2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt should be stored in a cool, dry place away from direct sunlight. Keep it in a tightly sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances like strong oxidizing agents. Ensure the storage area has good ventilation to avoid the build - up of potentially harmful fumes.
Shipping	2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt is shipped in well - sealed containers, ensuring protection from moisture and external contaminants. Shipment follows strict chemical safety regulations to maintain product integrity during transit.

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2-Phenylindol-5-Sulfonic Acid,Sodium Salt

General Information

Historical Development

In the past, I have been deeply involved in the study of chemical substances. One day, I searched for the substance "2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt". When we first met, there were many doubts about its properties and uses.
At that time, although the art of chemistry has advanced, the understanding of this substance is still ignorant. I have searched ancient books and visited various colleagues, and I have gradually learned a thing or two about it. Its birth originated from the unremitting experiments of many ancestors, and explored various reactions, and finally achieved this result.
With the passage of time, people have studied it more and more deeply, and its uses have become more and more widespread. From the initial small-scale exploration in the laboratory to its later application in many fields, it is one of the great advances in the history of chemistry. Its development process, like the stars gradually brightening, illuminates our path of chemical research.

Product Overview

2-Phenylindole-5-sulfonic acid, sodium salt, this chemical is also often referred to as its sodium salt form. Looking at its shape, it is mostly powdery, white or near-white in color, and has a fine texture. Its properties have certain chemical activity, and it may exhibit unique reactions in specific solution environments.
For industrial use, it can be used as a key raw material for the preparation of dyes. With its structural characteristics, it endows dyes with excellent color and stability. In the field of scientific research, it is often an important reagent for organic synthesis experiments, helping researchers explore the synthesis path of new compounds.
When storing, it should be placed in a dry, cool and well-ventilated place to avoid mixing with strong oxidants, strong acids and alkalis to prevent dangerous reactions. When taking it, it is necessary to operate according to specifications and take protective measures to ensure safety.

Physical & Chemical Properties

2-Phenylindol-5-Sulfonic Acid, Sodium Salt is an important compound. Its physicality is of great significance for research. In terms of physicality, this material may have a specific color, shape, or powder, or be crystalline. Its melting and boiling properties are fixed and can be determined. As far as chemical properties are concerned, because it contains sulfonic acid groups and sulfonic acid groups, in different chemical environments, it can be used as an important reaction material in the field of synthesis, or can be used as an important reaction material. Chemical research and technology are of great significance.

Technical Specifications & Labeling

Today there is a thing, the name is 2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt. To clarify its technical specifications and identification (product parameters), you should observe it in detail. Its color is correct and pure, which is related to the materials used, and the quality is fine and the quality is fine.
To observe its shape, it must comply with the established rules, and there must be no slight difference. To observe its performance, it should be stable and orderly under different circumstances. In the identification, the parameters need to be confirmed, such as the proportion of ingredients and the level of purity, are all important.
To make this thing, the process needs to be strict, from the selection of raw materials to the completion of the finished product, step by step. If the standard is established, follow it, and do not make it contrary to it. The logo is clear, so that everyone can know the details of this thing, so that they can know where it can be used and what should be kept, which is the right way.

Preparation Method

To prepare 2-phenylindole-5-sulfonic acid and sodium salt products, the method is as follows:
Raw materials and production process, take phenylindole, sulfonating reagents, etc. as raw materials. In a suitable container, heat at controlled temperature, so that phenylindole and sulfonating reagents react in a specific ratio. Sulfonate, adjust the system with a neutralizing agent to a suitable pH, and obtain a neutralizing solution containing 2-phenylindole-5-sulfonic acid.
Reaction steps, during the reaction, closely monitor the temperature, time and other conditions. Too high or too low temperature, too long or too short time, all affect the purity and yield of the product. When the reaction reaches the expected temperature, quickly cool down and stop the reaction.
Purification mechanism, the neutralization liquid is separated and purified. Filtration, crystallization, chromatography, etc. are often used to remove impurities and improve the purity of the product. During crystallization, the type, temperature, concentration and other conditions of the solvent are controlled to obtain high-purity 2-phenylindole-5-sulfonic acid, sodium salt crystallization, and drying to obtain the finished product.

Chemical Reactions & Modifications

Guanfu 2-phenylindole-5-sulfonic acid, sodium salt, this chemical substance, its chemical reaction and modification are related to many subtleties. The chemical change of the husband is like the symmetry of yin and yang, and it is a multitude of phenomena. The reaction of this compound may be affected by temperature and pH, such as the change of cold and heat, and the change of things.
When examining its reaction, all conditions must be carefully observed. The temperature is high and low, just like human emotions. If there is a slight difference, the reaction path may change. The pH is like a balance of the universe, and the imbalance is unpredictable.
As for modification, the sublimation of its quality is desired, and the performance is outstanding. Or add other things to complement each other, just like good friends join hands and go to a good situation together. In this way, this compound can be used in various fields, such as pearls, illuminating the field of chemistry, adding luster to human well-being, and giving it a unique charm in reaction and modification.

Synonyms & Product Names

2-Phenylindole-5-sulfonic acid, sodium salt This substance has many names. Or benzo [de] indole-5-sulfonic acid sodium, also known as 5-sulfonic acid sodium-2-phenylindole. All refer to the same thing. Although this name is different, it refers to one, and it is a name commonly used in the field of chemistry. Although its naming is different, it is related to its chemical nature, and there is no difference. In the research and application of chemistry, although the names are different, they can clearly point to this 2-phenylindole-5-sulfonic acid, sodium salt substance, so as not to be confused.

Safety & Operational Standards

Fu 2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt This product, in our field of chemical research, its safety and operating standards are of paramount importance.
The first word is safety. Although this product has scientific value, its potential risks should not be ignored. It needs to be placed in a dry, cool and well-ventilated place to avoid contact with water, fire and strong oxidants. If you accidentally touch the body, rinse with plenty of water in a hurry. If it gets into your eyes, you need to seek medical attention immediately.
As for the operating specifications, everyone who uses this product must wear protective equipment, such as gloves, goggles, etc., to ensure their own safety. When weighing, use a precise device and move slowly to prevent it from raising dust. When dissolving, choose a suitable solvent according to its nature, and stir moderately, not too violently. During the reaction, pay close attention to changes in temperature and pressure, and operate according to the established procedures. Do not change it.
After the experiment is completed, do not discard the residue at will. When in accordance with relevant regulations, properly dispose of it to avoid polluting the environment and harming life. In short, in the research operation of 2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt, safety is the first priority, and standardization is the key, so as to ensure the smooth research and protect the safety of people's environment.

Application Area

2-Phenylindole-5-sulfonic acid, sodium salt, has a wide range of applications. In the dyeing and weaving industry, it can be used as a coloring agent. The dyed fabrics are bright in color, sun-resistant and washable, and have good color fastness. In biochemical analysis, it can be used as a marker. Research assistants can understand the mechanism of biochemical reactions and gain insight into the wonders of molecular interactions. In the process of pharmaceutical creation, it may have potential capabilities, which can pave the way for drug research and development, and is expected to become a cure for diseases. All of these can be seen in the importance of various fields, and it is a rare and excellent product. Its application prospects are just like stars, which are limitless.

Research & Development

In the field of chemical industry, new products have emerged one after another. Today, there are 2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt, which is the object of our dedicated research.
I began to study it, and observe its properties in detail. Observe its shape, examine its color, test its response, and explore its essence. During experiments, temperature control and pressure regulation, observe its changes, and record its numbers for accuracy.
At the beginning, the progress was not smooth, and many obstacles stood in front of me. But are we afraid? After thinking about it repeatedly, it is easier to find a way to reset the test. Finally get the opportunity, understand its characteristics, and know its state of reaction.
Looking forward to the future, this substance is expected to shine in the fields of medicine and materials. Or as the foundation of new drugs to help treat diseases; or as the source of new materials to promote industrial development. We should unremitting research, dig deep into its potential, and do our best for the prosperity of chemical industry.

Toxicity Research

The detailed investigation of the physical properties of taste and smell is related to the importance of people's livelihood. Today there are substances, called 2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt, and I will focus on the study of their toxicity.
How this substance looks and smells is the beginning of the investigation. In different environments, when it encounters various reagents, the reaction state is also the key. With a rigorous method, observe its impact on organisms. Take insects, plants and trees, apply this substance, and observe its vital changes.
After months of research, I know its toxicity. Or damage the organism of the organism and disrupt its physiological order. This research is not a small supplement, but to avoid its harm and use its benefits. In the future, with this knowledge, we can ensure the well-being of all beings, so that this thing can be walked on the right path, so as not to cause harm to the world.

Future Prospects

I am committed to the research of 2 - Phenylindol - 5 - Sulfonic Acid, Sodium Salt. This material has unique properties and a wide range of uses. Looking at today's situation, although some achievements have been made, the future prospects are still very grand.
In the future, its application scope may be expanded. It is used in chemical synthesis, or it can help create new materials to meet the increasingly stringent industrial needs. In the field of scientific research, it is expected to provide a cornerstone for the construction of new theories and stimulate changes in the academic frontier.
And with the advancement of technology, the preparation process may be perfected, improving yield and reducing costs. Over time, we will be able to emerge in the market, widely spread, and become a strong driving force for future development, transforming our generation's unremitting pursuit of scientific research into a bright reality.

Frequently Asked Questions

What are the main uses of 2-Phenylindol-5-Sulfonic Acid and Sodium Salt?

The sodium salt of 2-phenylindole-5-sulfonic acid, which is used in various applications, is mainly found in the chemical industry and scientific research.
In the chemical industry, this sodium salt is often the key raw material for dye synthesis. Due to its unique chemical structure, it can endow dyes with bright color and excellent dyeing properties. After delicate chemical reactions, it can be integrated into the molecular structure of dyes, so that dyes show excellent adhesion, light resistance and washable fastness on fabrics, leather and other materials. Therefore, it has an outstanding position in the textile printing and dyeing industry and has contributed to the emergence of many colorful fabrics.
In the field of scientific research, the sodium salt also has important functions. First, it is often used as a marker for biochemical research. Because it can be specifically combined with specific biomolecules, with the help of its own characteristics, it can track and detect the activity trajectories and interactions of biomolecules, and help researchers gain insight into complex biochemical processes in organisms, such as protein-protein interactions, cell signaling pathways, etc., all rely on it to provide key clues. Second, in the field of materials science, it can be used to prepare functional materials. Through rational design and modification, it can be introduced into the material system to endow materials with special properties such as photochromic and fluorescence, laying the foundation for the development of new smart materials, which is expected to give rise to many innovative materials with unique properties, which can be applied to sensors, optical devices and other fields.
This sodium salt, with its unique chemical properties, plays an important role in the two fields of chemical industry and scientific research, promoting the continuous advancement of related industries and scientific research.

What are the physical properties of 2-Phenylindol-5-Sulfonic Acid and Sodium Salt?

2-Phenyl indole-5-sulfonic acid, sodium salt, its physical properties are as follows. This substance is often in the state of powder, and the color is white or off-white, which is a sign of its appearance. In terms of solubility, it is soluble in water, because the sodium sulfonate salt is hydrophilic and can interact with water molecules to cause it to dissolve in water. In common organic solvents such as ethanol and ether, its solubility is poor, which is caused by the hydrophobicity of phenyl and indole rings in its molecular structure.
Its melting point is quite high, and the cover molecules are tightly bound due to ionic bonds and other interactions. It requires a higher temperature to destroy the lattice and cause the melting point to rise. Furthermore, this substance has certain hygroscopicity, and its sodium salt structure is easy to combine with water vapor in the air. Under light, its stability also needs to be paid attention to, or because some groups in the structure are sensitive to light, light or cause photochemical reactions to occur, which affects its chemical structure and properties. All these physical properties are of important consideration in the storage and use of the substance.

2-Phenylindol-5-Sulfonic Acid, Sodium Salt are chemically stable?

The sodium salt of 2-phenylindole-5-sulfonic acid has relatively stable chemical properties. Among this substance, the sulfonic acid group (\ (- SO_ {3} Na\)) is connected to the benzene ring and the indole ring. The structure of the sodium salt of the sulfonate gives it a certain water solubility, because the sodium salt form can be ionized in water, so that the substance can be well dispersed and dissolved in the aqueous environment.
From the perspective of chemical structural stability, the benzene ring and the indole ring form a relatively stable conjugate system. The presence of the conjugate system enhances the stability of the molecular whole, making the substance less susceptible to structural changes due to external minor factors under normal conditions. However, this substance is not absolutely stable. If it is in a strong acid environment, the sulfonate sodium salt may undergo ion exchange reaction with the acid, causing its structure to change and its stability to be damaged.
At the same time, if it encounters a strong oxidizing agent, due to the relatively active indole ring, it may initiate an oxidation reaction on the ring, thereby destroying the original structure of the molecule and affecting its stability. However, in conventional storage and use environments, such as room temperature, room pressure and no special chemical interference, the sodium salt of 2-phenyl indole-5-sulfonic acid can maintain relatively stable chemical properties and will not easily undergo significant chemical changes.

What is the production method of 2-Phenylindol-5-Sulfonic Acid, Sodium Salt?

The method of preparing 2-phenylindole-5-sulfonic acid (sodium salt) is not detailed in the ancient book "Tiangong Kaiwu", but in the view of today's chemical process, the following path can be followed.
First, take 2-phenylindole as the starting material, this substance can be prepared by a suitable organic synthesis method. First take an appropriate amount of 2-phenylindole and place it in the reactor. The kettle must be clean and dry to prevent impurities from interfering with the reaction.
Subsequently, add a sulfonating agent to the kettle, common sulfonating agents such as concentrated sulfuric acid or fuming sulfuric acid. When adding, it should be slowly injected and stirred at the same time to make the materials evenly mixed, and the temperature should be strictly controlled. Because the sulfonation reaction is mostly exothermic, if the temperature is out of control, it is easy to cause side reactions to occur. Generally speaking, the temperature should be maintained in a moderate range, such as 50-80 degrees Celsius, fine-tuned according to the reaction process and material characteristics.
During the reaction process, closely observe the phenomena in the kettle, such as color change, bubble generation, etc., to judge the progress of the reaction. When the reaction reaches the desired level, cool the reaction mixture.
After that, the reaction product is post-processed. The product is extracted with an appropriate solvent to enrich 2-phenylindole-5-sulfonic acid in a specific phase. Then, the product is further purified by distillation, crystallization and other means.
Finally, to obtain the sodium salt, the purified 2-phenylindole-5-sulfonic acid can be reacted with an appropriate amount of sodium hydroxide solution. During the reaction, control the pH value to a suitable range, stir evenly to form a sodium salt. After evaporation, drying and other steps, the finished product of 2-phenylindole-5-sulfonic acid (sodium salt) can be obtained. The whole preparation process requires fine control of the conditions of each link to ensure the purity and yield of the product.

2-Phenylindol-5-Sulfonic Acid, Sodium Salt What are the precautions in storage and transportation

The sodium salt of 2-phenylindole-5-sulfonic acid, which is a chemical substance, many matters need to be paid attention to during storage and transportation.
It should be stored in a dry place. If it is in a humid environment, or due to moisture absorption, its properties will change, and even affect its chemical properties. For example, some sodium salts may agglomerate in contact with moisture, hindering subsequent access and use, and may also cause chemical reactions, resulting in reduced purity.
Temperature is also critical. Avoid high temperatures. Under high temperatures, the substance may accelerate decomposition, destroy its molecular structure, and change its chemical activity. Generally speaking, the storage temperature should be at room temperature or according to the product description to ensure its stability.
When storing, it is also necessary to prevent mixing with other chemicals. Due to its specific chemical properties, contact with certain substances, or chemical reactions, such as oxidation, reduction, etc., may cause danger or reduce quality.
When transporting, the packaging must be firm. This substance may be corrosive or irritating. If the packaging is damaged, it may leak or endanger the safety of transporters, and may also pollute the environment. Choose suitable packaging materials to ensure that the packaging is intact during transportation.
The transportation environment is equally important. Keep it dry and at a suitable temperature to avoid severe vibration and collision to prevent packaging damage and material properties change.
In summary, when storing and transporting sodium salts of 2-phenylindole-5-sulfonic acid, care should be taken in environmental and packaging aspects to ensure the quality and safety of the substance.