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Sulfonic Acid Series Sulfamic Acid Series Guanidine Series

Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

Phenyl-2-Aminobenzenesulfonate

Specifications

HS Code	438122
Chemical Formula	C12H11NO3S
Molecular Weight	249.29 g/mol
Appearance	Solid
Odor	Odorless
Solubility In Water	Slightly soluble
Solubility In Organic Solvents	Soluble in some organic solvents
Melting Point	186 - 190 °C
Boiling Point	Decomposes before boiling
Density	1.34 g/cm³
Ph	Neutral in solution
Stability	Stable under normal conditions

As an accredited Phenyl-2-Aminobenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Packaged in 1 - kg bags: Phenyl - 2 - Aminobenzenesulfonate chemical powder.
Storage	Phenyl - 2 - Aminobenzenesulfonate should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, ignition sources, and incompatible substances such as strong acids, bases, and oxidizing agents. Store in a tightly - sealed container to prevent moisture absorption which could lead to degradation. Label the container clearly for easy identification and comply with local hazardous chemical storage regulations.
Shipping	Phenyl - 2 - Aminobenzenesulfonate is shipped in sturdy, sealed containers to prevent leakage. It adheres to strict chemical transport regulations, ensuring safety during transit for this potentially hazardous chemical.

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General Information

Historical Development

"The Historical Development of Benzene-2-Aminobenzenesulfonate"
Taste the field of chemical industry, the material is diverse, benzene-2-aminobenzenesulfonate, although small but has special properties. In the past, when it was first involved in chemical inquiry, all the sages worked diligently in the mystery of matter.
At the beginning, its understanding was still shallow, and only a little bit of its basic nature was known. However, scholars are determined to study it, and with the passage of time, experiments are refined and technological innovation is made. Gradually, its structure is exquisite and its properties are unique, and it has emerged in many fields.
First, it was tested in the laboratory to analyze its components and study its reaction. Later, it was extended and put into production. From the beginning of the production is small, to today's supply is gradually abundant. It has made remarkable contributions to industrial assistance and pharmaceutical efficiency. It is all thanks to the unremitting efforts of researchers of successive generations that the development of benzene-2-aminobenzene sulfonate has been from micro to small, and the prospect is brighter.

Product Overview

Today there is a thing called Phenyl-2-Aminobenzenesulfonate. The shape and character of this substance are all important for research. To observe its shape, whether it is crystalline, or in the state of powder, color or pure or heterogeneous, all must be carefully observed. Its properties are related to many things. In terms of chemical properties, it can be combined with various substances, or acids or bases, all have different responses. What agent can be melted in, what is difficult to dissolve, are all characteristics.
In terms of use, it also involves a wide range of fields. In the context of industry, it can be used as a chemical agent, promoting the speed of reaction, and improving the quality of production. In the way of medicine, or as a recipe, it is related to the effect of disease treatment.
If you want to understand the totality of this thing, you must apply many methods. Based on experiments, analyze its structure and explore its changes. The study of literature is also indispensable, and the experience of predecessors can be used for the present. Only by studying it comprehensively can you fully understand the wonders of this thing and be a good material for the world.

Physical & Chemical Properties

Taste of chemical technology, wonderful. Today there is a thing called Phenyl - 2 - Aminobenzenesulfonate. Its nature is also related to the quality of physical chemistry, which cannot be ignored.
The color of this thing, or pure and crystal clear state, like frost on a cold night, reflected in the sun, flickering shimmering. Its shape, or fine powder, feels delicate to the touch, like quicksand sliding between the palms of the fingers.
On the nature of its chemistry, it has different responses when it encounters acid and alkali. In the acidic environment, its molecular structure may change subtly, just like the dancer dancing to music, with a rhythm. In the lye, it can also show a different state, just like a warrior, ready to change.
The nature of physics is related to the point of melting and boiling. Its melting point is like the world of fire, when it reaches it, the shape gradually changes, from solid state to liquid flow, like ice melting in spring sun. At the boiling point, it turns into gaseous state, scattered in formless, but still contains its essence. It is cold and condensed, and returns to the original body. This is the wonder of physical nature.

Technical Specifications & Labeling

Today there is a thing called Phenyl - 2 - Aminobenzenesulfonate. It is important to note the process specification and identification (product parameters).
The process specification of this product needs to be precise. From the selection of raw materials, it is necessary to be pure and flawless, and all impurities are removed. When preparing, the heat, duration, and ratio are all determined. If the temperature is controlled within a certain range, do not use it too much or too little, in order to achieve its high-quality state.
As for the identification (product parameters), it is also crucial. When specifying its chemical composition to prove its nature. Indicate the physical properties, such as color, state, taste, etc., so that the viewer can see at a glance. It is also necessary to list its key parameters, such as purity geometry, which is a key feature of quality. On the packaging, the logo is clear, so that the user can follow the instructions and use it properly without error. In this way, the process specification and identification (product parameters) are the right way.

Preparation Method

To prepare Phenyl-2-Aminobenzenesulfonate, the raw materials and production process are very critical. First take benzene (Benzene) and an appropriate amount of sulfonation reagent, in a specific reaction vessel, under precise temperature control, through sulfonation reaction, benzenesulfonic acid (Benzenesulfonic acid) can be obtained.
Then, benzenesulfonic acid and amino-containing reagents are mixed in a certain proportion, and at a suitable pH and temperature, the reaction process is gradually advanced. This is the key step of the reaction. After the reaction is completed, the impurities are removed by refining means such as separation and purification to ensure the purity of the product.
In order to make the reaction efficient and stable, a suitable catalytic mechanism needs to be constructed. Specific catalysts can be used to accelerate the reaction rate and increase the yield. At the same time, close monitoring of each reaction stage, precise regulation of temperature, pH and other conditions, so that the reaction is smooth, in order to obtain high-quality Phenyl - 2 - Aminobenzenesulfonate products.

Chemical Reactions & Modifications

Recent advances in chemistry have deepened the study of Phenyl - 2 - Aminobenzenesulfonate. Its chemical reaction is of great importance to the academic community. Past investigations have only yielded superficial results, but the reaction is subtle and has not been carefully observed.
Today's scholars devote themselves to studying its reaction conditions. Or adjust the temperature, or change the pressure, or change the amount of reagent, and strive to be accurate and pure. Observe its reaction mechanism, such as twisting and stripping the cocoon, layer by layer, to show the wonder of molecular clutch.
As for its modification, it is also a priority. Or add groups, or change the structure, hoping to change its properties, suitable for all kinds of purposes. After modification, its solubility, heat and chemical properties are different from before, which can be the basis of new materials, and has promising effects in the fields of medicine and materials.
The road of chemistry is long and far, and the exploration of Phenyl-2-Aminobenzenesulfonate is in the ascendant, and the future results can still be looked forward to.

Synonyms & Product Names

In the field of chemical industry, there are many substance names. Phenyl - 2 - Aminobenzenesulfonate this substance, and there are also various aliases and commodity names. Its aliases, or names according to its structure and characteristics. If it is related to its phenyl group with amino group and sulfonic acid group, it has a name derived from a similar structure, which shows its chemical quality.
As for the trade name, the merchant named it for its characteristics, uses, or easy to remember. Or highlight its effectiveness in chemical synthesis, or emphasize its application in specific fields. Although the names are different, they all refer to this substance. All kinds of names, although different from their appearance, are the same as their quality. In chemical research and production, they all need to be carefully identified in order to make good use of this material and exert its efficacy to promote the prosperity of the chemical industry.

Safety & Operational Standards

Specifications for safety and operation of phenyl-2-aminobenzenesulfonate
Fuphenyl-2-aminobenzenesulfonate is an important substance in chemical research. Safety and standardization are of paramount importance during its research and operation.
The first word is safe. This substance may have certain chemical activity and latent risk. When storing, be sure to keep it in a cool, dry and well-ventilated place. Avoid open flames and hot topics to prevent accidents. Due to its chemical properties, if exposed improperly, it may be harmful to the human body. Therefore, researchers need to prepare protective equipment, such as gloves, goggles, etc., to avoid skin contact and prevent it from entering the eyes.
As for the operating specifications, before the experiment, it is necessary to familiarize the steps and procedures. The instrument needs to be clean and accurately calibrated to ensure the accuracy of the experimental data. When weighing the substance, use an accurate weighing instrument, and take the amount according to the experimental requirements without deviation. During the reaction process, strictly control the temperature, time and other conditions. The stirring rate also needs to be appropriate to make the reaction uniform.
After the reaction is completed, the treatment of the product should also be in compliance. Or it needs to be separated and purified. At this time, it should be based on chemical principles and use suitable methods, such as filtration, distillation, etc. Waste should not be disposed of at will. It should be properly disposed of in accordance with environmental protection regulations to avoid pollution to the environment.
In this way, in the research operation of phenyl-2-aminobenzenesulfonate, strict adherence to safety and operating standards can ensure the smooth progress of the research and protect the safety of researchers and the environment.

Application Area

Phenyl - 2 - Aminobenzenesulfonate is also a chemical substance. Its use is not limited to the field of production. It can be used as a raw material to help research and development. With its special chemical properties, or the properties of the composition of the compound, it can improve the efficiency. It is also useful for the dye industry. It can be used as a dyeing aid to make the dye easier to attach to the compound, and the color is long-lasting. In addition, in some chemical synthesis, it plays a role in the synthesis of chemicals, leading to more and more anti-profit industries, and derived more useful materials. All this is due to the importance of its multi-purpose field, which is an indispensable ingredient for chemical research and engineering.

Research & Development

Taste the field of chemical industry, explore endless. Now in Phenyl - 2 - Aminobenzenesulfonate this material, devote yourself to research. This material is unique and has great potential in many fields.
Study its synthesis method, and strive to improve, hoping to increase its yield and improve its quality. And explore its application, or in medicine, or in materials, there are opportunities.
In the course of the experiment, the variables, temperature, pressure, and the ratio of reagents are all related to success or failure. After repeated attempts, I gradually gained something. Although the road ahead is long, I am determined. I hope that he will be able to use it widely, promote its prosperity, and contribute to the development of the chemical industry.

Toxicity Research

The nature of taste and smell is related to the use and storage, and the study of toxicology is particularly important. Today there is Phenyl - 2 - Aminobenzenesulfonate this thing, we need to study its toxicity in detail.
Observe its chemical structure, or contain the basis of toxicity. To understand its toxicity, we should test it by various methods. Or put it on insects to observe its life and changes; or apply it to guinea pigs to observe its form and spirit. Observe whether it damages the ability of the viscera, messing with the circulation of qi and blood.
If its toxicity is strong, it is very harmful to living things. If it enters the river, it will be a sewage source, harming the aquarium; if it is scattered in the wild, it will hurt grass and trees, and mess with the ecology. Therefore, the study of its toxicity should not be ignored. Only by carefully examining and understanding its benefits and harms can we ensure the well-being of the people and ecological harmony, so that this thing can be used properly and its harm can be avoided.

Future Prospects

Phenyl-2-Aminobenzenesulfonate, it is also a thing of transformation. In this world, there is no end to the pace of transformation, the rush of transformation, and there is no end to it. This compound may not have its capabilities at present, but for the sake of chemical researchers, it has not been developed yet, and there is no hope for it.
Today, all chemical companies are working hard to research it, hoping to explore its secrets and expand its uses. Or it can be used in the field of cultivation, to remove diseases and diseases; or it can be used in the way of work, to help it thrive. It has not yet been used for its great use, but it is like spreading its wings, and the desire to use it will be able to shine in the future. We hold great enthusiasm and make unremitting exploration. We hope that this compound can be used for the well-being of people in the next month. It will add more and more work, and the development will be limited.

Where to Buy Phenyl-2-Aminobenzenesulfonate in China?

As a trusted Phenyl-2-Aminobenzenesulfonate manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading Phenyl-2-Aminobenzenesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the uses of Phenyl-2-Aminobenzenesulfonate

Phenyl-2-aminobenzene sulfonate has a wide range of uses. In medicine, it may be a raw material for drug synthesis. Due to its specific chemical structure, it can participate in a variety of reactions to make special drugs and treat various diseases.
In the dyeing and weaving industry, it can be used as a dye aid. The aid dye better adheres to the fabric, making the color bright and lasting, making the fabric last longer, while the color is still bright, increasing its beauty and practicality.
In the chemical industry, it is used as a catalyst or reaction intermediate. In many chemical reactions, it accelerates the reaction process, reduces the required conditions for the reaction, improves the efficiency of chemical production, and reduces its cost, which greatly contributes to the development of the chemical industry.
In scientific research and exploration, due to its unique chemical properties, it is often used by researchers to explore new chemical reaction paths, develop novel materials, expand the boundaries of chemical science, and provide a foundation for innovation and development in many fields. All of this shows that phenyl-2-aminobenzenesulfonate is used in all aspects and is indispensable.

What is the chemistry of Phenyl-2-Aminobenzenesulfonate?

Phenyl-2-aminobenzenesulfonate is a member of the family of organic compounds. This substance has unique chemical properties and has key uses in many fields.
Its chemical properties are first reflected in its structural properties. It is composed of phenyl groups and 2-aminobenzenesulfonate groups that are cleverly connected, and this structure gives it specific physical and chemical activities. Its physical form is often a crystalline solid with good stability, which is due to the delicate balance of intermolecular interactions.
From the perspective of chemical activity, amino and benzenesulfonate groups exhibit rich reactivity. The amino group is basic and can neutralize and react with acids to form corresponding salts. This property makes phenyl-2-aminobenzenesulfonate play an important role in acid-base equilibrium systems. The benzenesulfonate group is hydrophilic, which makes the compound have a certain solubility in water, which helps it participate in various chemical reactions in aqueous systems.
Furthermore, the phenyl part adds aromaticity and conjugation effect to the compound. Aroma gives it high stability, and the conjugation effect affects the distribution of electron clouds, which in turn affects its optical and electrical properties. In photochemical reactions, this conjugate structure can absorb light of specific wavelengths, initiate electron transitions, and exhibit unique photochemical behaviors.
In addition, phenyl-2-aminobenzenesulfonate is widely used in the field of organic synthesis. It can be used as an important intermediate to construct more complex organic molecular structures through substitution, addition and other reactions, laying the foundation for the preparation of various functional materials, drugs, etc. The diversity of its chemical properties makes it an indispensable substance in chemical research and industrial production. With the progress of science and technology, the research and application of its properties will continue to expand and deepen.

What are the precautions Phenyl-2-Aminobenzenesulfonate in the production process?

Phenyl-2-aminobenzenesulfonate is an important compound in organic synthesis, and there are indeed many things to be paid attention to in the production process.
Bear the brunt, and the selection of raw materials is the key. To obtain high-purity phenyl-2-aminobenzenesulfonate, high-quality raw materials must be selected, and the purity of raw materials must meet the established standards. If there are impurities in the raw materials, there is a fear of many side reactions during the reaction process, resulting in a decrease in the purity of the product, which will also affect the overall production efficiency.
Furthermore, the control of reaction conditions must not be lost. Temperature, pressure, reaction time, and the ratio of reactants all play a decisive role in the reaction process and product quality. If the temperature is too high, or the reaction is out of control, causing an increase in side reactions; if the temperature is too low, the reaction rate will be slow and time-consuming. The pressure must also be maintained within an appropriate range to ensure the smooth progress of the reaction. And precise control of the reactant ratio can make the reaction proceed in the predetermined direction and improve the yield of the product.
The choice and maintenance of reaction equipment are equally important. The selected reaction equipment needs to meet the reaction characteristics and have good corrosion resistance and sealing. Regular maintenance and cleaning of the equipment can prevent equipment failure and ensure the stability of the production process. If the equipment is poorly sealed or the reactants leak, not only raw materials are wasted, but also production safety may be endangered.
In addition, the process of product separation and purification cannot be ignored. After the reaction, it is necessary to use suitable separation and purification methods to remove impurities in the product and improve the purity of the product. Common methods include crystallization, distillation, extraction, etc., which should be reasonably selected according to the characteristics of the product. If the separation and purification effect is not good, the purity of the product will not meet the standard, which will directly affect its subsequent application.
Safe production is also a top priority. In the production process of phenyl-2-aminobenzenesulfonate, toxic, harmful, flammable and explosive chemicals may be involved. Therefore, it is necessary to strictly follow the safety operating procedures, equip the operators with complete protective equipment, and build a perfect safety emergency mechanism. In the event of a safety accident, it can be responded to quickly and effectively to minimize losses.
In summary, in the production process of phenyl-2-aminobenzenesulfonate, the raw materials, reaction conditions, equipment, product purification and safety should be treated with caution and not slack in the slightest, so as to ensure smooth production and high-quality products.

What is the market outlook for Phenyl-2-Aminobenzenesulfonate?

Phenyl - 2 - Aminobenzenesulfonate, that is, phenyl - 2 - aminobenzenesulfonate. This substance is at the end of the market prospect, with considerable advantages and challenges.
Looking at its application field, it is often the key raw material for synthesizing drugs in the pharmaceutical and chemical industries. Due to the constant demand for various high-efficiency and safe drugs in the pharmaceutical industry, phenyl - 2 - aminobenzenesulfonate, as an important intermediate in drug synthesis, has a good prospect in this field. For example, the preparation of some antibacterial and anti-inflammatory drugs often relies on its participation in the reaction to achieve the required chemical structure and pharmacological activity. With the continuous improvement of pharmaceutical research and development, the quality and purity requirements are higher. Although this is a challenge, it also opens the door to a broad market for those with high-quality capacity.
In the dye industry, phenyl-2-aminobenzene sulfonate also has a place. It can be used to synthesize a variety of bright colors and good fastness dyes. Today's textile printing and dyeing industry, the pursuit of environmentally friendly and high-performance dyes is on the rise. If it can make breakthroughs in environmentally friendly synthesis paths and improve dye performance, it will be able to win more shares in the dye market.
However, market competition cannot be ignored. There are many players in this field, and various manufacturers are competing. If they want to get a share of the market, they must make efforts in cost control, product quality, and innovation and research and development. If costs can be effectively controlled, product quality is high and unique performance can stand out in the fierce competition.
Furthermore, changes in regulations and policies are also factors that affect its market prospects. Environmental protection regulations are becoming stricter, and chemical production needs to comply with higher environmental protection standards. If the production process of phenyl-2-aminobenzenesulfonate fails to comply with new environmental protection regulations, it may face the risk of production restriction or shutdown. Only by conforming to the policy orientation, actively improving the production process, and meeting the requirements of green environmental protection can sustainable development be achieved.
From a comprehensive perspective, phenyl-2-aminobenzenesulfonate is widely used in the pharmaceutical, dye and other industries, and the market demand potential is huge. If they want to be unimpeded in the market, companies must face competition and regulatory challenges, drive development with innovation, and enhance product competitiveness in order to open up a prosperous road in the market prospect.

What are Phenyl-2-Aminobenzenesulfonate synthesis methods?

The synthesis method of phenyl-2-aminobenzenesulfonate has various paths. One method can be obtained from the condensation reaction of 2-aminobenzenesulfonate and phenolic compounds under suitable reaction conditions with the help of specific catalysts. During the reaction, precise temperature control is required to keep the temperature constant within a certain range, and the ratio of the reactants should also be strictly adjusted to achieve the best reaction effect.
In addition, specific aromatic halides and 2-aminobenzenesulfonate salts can also be used in the presence of bases for nucleophilic substitution. In this process, the type and amount of alkali have a great impact on the reaction process, and the optimal parameters can only be determined after careful consideration and testing. And the choice of solvent should not be underestimated. Suitable solvents can promote the dissolution and dispersion of the reactants and accelerate the reaction.
Or by applying specific chemical modification methods to the existing phenyl-2-aminobenzenesulfonate derivatives, through a series of reaction steps, the target product can be converted. This approach requires careful control of various reaction conditions, such as reaction time, reaction temperature, and reactant concentration, in order to ensure the purity and yield of the product.
Synthesis of this compound requires careful consideration of the reaction conditions and the characteristics of raw materials, and the most suitable synthesis method is selected according to actual needs in order to effectively achieve the purpose of synthesis and obtain satisfactory results.