Hongda Chemical
Products
Home  /  Products  / 

N-Fluorobenzenesulfonmide

N-Fluorobenzenesulfonmide

Hongda Chemical

Specifications

HS Code

865022

Chemical Formula C6H6FNO2S
Molar Mass 175.18 g/mol
Appearance White to off - white solid
Solubility In Water Poorly soluble
Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform
Melting Point Approximately 70 - 75 °C
Acidity Basicity Weakly acidic due to the N - H bond
Stability Stable under normal conditions, but may react with strong bases or reducing agents

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

Packing & Storage
Packing 500g of N - fluorobenzenesulfonmide packaged in a sealed, corrosion - resistant plastic bottle.
Storage N - fluorobenzenesulfonmide should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly - sealed container to prevent moisture and air exposure, which could potentially lead to decomposition or reactivity. Store separately from incompatible substances like strong oxidizing agents and bases to avoid dangerous reactions.
Shipping N - fluorobenzenesulfonmide is a chemical. Shipping should follow strict regulations. It must be properly packaged in corrosion - resistant containers. Labeling with hazard warnings is required, and transported by carriers licensed for such chemicals.
Free Quote

Competitive N-Fluorobenzenesulfonmide prices that fit your budget—flexible terms and customized quotes for every order.

For samples, pricing, or more information, please call us at +8615365186327 or mail to info@alchemist-chem.com.

We will respond to you as soon as possible.

Tel: +8615365186327

Email: info@alchemist-chem.com

N-Fluorobenzenesulfonmide N-Fluorobenzenesulfonmide
General Information
Historical Development
N - Fluorobenzenesulfonmide, chemical things are also. At the beginning, chemists devoted themselves to exploring its properties and studying its production. At the beginning, the preparation method was not good, the amount produced was small, and it was rarely used.
And the passage of time, all kinds of skills are refined. Scholars have studied the reaction conditions and the proportion of materials in detail, so that the preparation method has become more and more complete. The amount produced is increasing, and the use is also becoming more and more extensive. From the field of medicine to the world of materials, it has been seen.
Looking at its historical development, it depends on the unremitting exploration of chemists of all generations. From ignorance of the unknown to mastery of its nature and good use of its capabilities, the hardships can be expressed. Today's N - Fluorobenzenesulfonmide, in scientific research and industry, has important position, but also for the development of chemistry.
Product Overview
N - Fluorobenzenesulfonmide, organic compounds are also. Its shape or crystalline state, color is often close to colorless, with specific rationalization. This compound is widely used in the field of organic synthesis.
In reactions, N - Fluorobenzenesulfonmide is often used as a fluorination reagent. Because it contains fluorine atoms and has appropriate reactivity, it can introduce fluorine atoms into specific substrates, which is of great significance in the fields of medicinal chemistry and materials science. In drug development, the introduction of fluorine atoms can change the physiological activity and metabolic properties of compounds.
Furthermore, its chemical properties are stable, and it can accurately participate in various reactions under suitable conditions, providing an effective path for the synthesis of fluorine-containing organic molecules. Therefore, N - Fluorobenzenesulfonmide is an important chemical in modern chemical research and industrial production, and has contributed to the development of related fields.
Physical & Chemical Properties
N-Fluorobenzenesulfonmide, organic compounds are also. Its physical properties are mostly solid at room temperature, white and pure in color, like fine powder, delicate to the touch. The melting point is suitable, which is conducive to operation under specific conditions. Its chemical properties are active, and fluorine atoms give unique reactivity. The benzene ring structure gives it the characteristics of aromatic compounds and can participate in a variety of electrophilic substitution reactions. The presence of sulfonyl groups enhances the stability and solubility of compounds. In the field of organic synthesis, N-Fluorobenzenesulfonmide is often a key reagent. With its physical and chemical properties, it helps to construct complex organic molecular structures and promotes the development of organic synthesis chemistry.
Technical Specifications & Labeling
Today there are N-Fluorobenzenesulfonmide, and its process specifications and identification (product parameters) are very important. If you want to make this product, you should first understand its method. Based on benzenesulfonamide, it can be made into this product through a specific fluorination process. The process needs to be moderately controlled at temperature, within a certain range, so that the reaction can proceed stably. And the amount of reagent used must be accurate, which is related to success or failure.
As for the identification, the product parameters should be detailed. Its purity needs to reach a certain standard, and the impurity content must be minimal. The appearance also needs to be indicated, and the color state should be clear. In this way, you can get qualified N-Fluorobenzenesulfonmide, which is safe for industrial and scientific research, and strictly abides by the process specifications and identification (product parameters). Quality is the foundation.
Preparation Method
The raw materials and production process of this N-Fluorobenzenesulfonmide are the key. Take benzenesulfonic acid as the initial material and fluorinate it in an appropriate way. First put the benzenesulfonic acid in a special vessel, add an appropriate amount of fluorination reagent, control the temperature to an appropriate degree, so that it should be. The choice of fluorinating agent is related to the effect of the reaction, and it should be done with caution.
When reacting, pay attention to the order of steps. At the beginning, stir slowly to make the material mix evenly. Gradually heat up, observe its corresponding state, adjust the temperature and speed in a timely manner, and ensure a smooth reaction. After the application is completed, after separation and purification, the first product is obtained.
As for the catalytic mechanism, selecting a high-efficiency catalyst can promote the rapid progress of the reaction and reduce energy consumption. The proper ratio of the catalyst to the raw material is also the key. After many debugging and controlling its good state, pure N-Fluorobenzenesulfonmide can be obtained with good quality for the needs.
Chemical Reactions & Modifications
The chemical reaction may not be good at the beginning. The reaction rate is slow, and the product is not pure, and impurities disturb it, which hinders its application.
However, the researchers are not discouraged, and they are trying their best to improve. After trying and thinking, the reaction conditions must be observed, and the temperature, pressure, and catalyst are all carefully studied. Change the control of temperature to make it moderate and stable; choose the best catalyst to increase its activity.
Therefore, the reaction rate is greatly improved, and the purity of the product is also increased. This improvement makes N - Fluorobenzenesulfonmide widely used in various fields, such as medicine and materials, all depend on its change and prosperity, which is a manifestation of chemical change and goodness.
Synonyms & Product Names
N - Fluorobenzenesulfonmide this thing, its synonymous name and commodity name, is quite important in today's chemical research. Although ancient times did not have its precise name, with today's knowledge and view, exploring its synonym and commodity name can be used to learn the traces of chemical evolution.
Today's N - Fluorobenzenesulfonmide, or another name, is due to the different research perspectives and uses. The name of its commodity also changes with the market and application. Exploring such synonymous names and commodity names is like seeking seclusion and secrets. In the forest of chemistry, its characteristics and applications can be known.
The way of chemistry extends like mountains and rivers, and the names of substances are also changeable. The synonym of N-Fluorobenzenesulfonmide and the name of the commodity are for its unique logo in the long river of chemistry, which helps us to understand in depth and contributes to the research and application.
Safety & Operational Standards
N - Fluorobenzenesulfonmide safe production and operation code
F - Fluorobenzenesulfonmide, an important product in the chemical industry. When it is used, safe production and standardized operation are the top priority.
The first word is safety. This substance may be dangerous, so when storing, it must be in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent unexpected changes. And it must be stored separately from oxidizing agents, reducing agents, alkalis, etc., and must not be mixed to avoid violent chemical reactions and disasters.
When handling, be extra careful. Unload lightly, do not damage the container to prevent material leakage. Operators must wear appropriate protective equipment, such as protective clothing, gloves and goggles, to ensure their own safety.
As for the operation specifications, before the experiment or production, the operator must be familiar with the relevant procedures and precautions. Operate in a fume hood to disperse possible harmful gases. Weigh the required amount accurately, and do not make too much or too little, which will affect the results of the experiment or production.
During the reaction process, pay close attention to changes in temperature, pressure and other parameters. According to the established procedures, adjust the reaction conditions in a timely manner to ensure the smooth progress of the reaction. In case of emergencies, such as sudden temperature rise, abnormal pressure, etc., appropriate measures should be taken immediately, such as stopping the reaction and evacuating personnel.
After the reaction is completed, properly dispose of the remaining materials and waste. Do not dump at will to avoid polluting the environment. According to relevant regulations, collect them by classification and hand them over to professional institutions for disposal.
In short, the safe production and standardized operation of N-Fluorobenzenesulfonmide are related to the safety of personnel, environmental safety and smooth production. Our chemical practitioners should strictly abide by these norms and should not slack off in the slightest.
Application Area
Today there is a thing called N-Fluorobenzenesulfonmide, which is widely used. In the field of medicine, it can assist in the research of new drugs and add paths to the treatment of various diseases. With its special properties, it can participate in reactions, make special agents, or have healing power for sinking diseases.
In the world of materials, it can also develop its capabilities. It can change the properties of materials to make them strong and tough, or have corrosion resistance and heat resistance. It is used in equipment and appliances to increase their lifespan and ensure that they are not damaged for a long time.
In the chemical industry, it is an important agent for making other things. It helps to form fine products and makes chemical products more refined. This N - Fluorobenzenesulfonmide can be used in all fields, and it is a great treasure of today.
Research & Development
Modern chemistry has flourished, and new things have emerged one after another. I have been focusing on the research of N-Fluorobenzenesulfonmide for a long time. This substance has special properties and wide uses, and has potential properties in various fields.
When I first came into this substance, I felt that its structure was exquisite and seemed to hide endless mysteries. Then I devoted myself to analyzing its properties and exploring its synthesis method. After months of research, I began to gain some secrets. On the way to synthesis, there are many thorns, and if the conditions are slightly different, the results will be very different. However, I have been unremitting, failed and tried again, and finally achieved success.
Looking at its application, in the field of medicine, it is expected to become a special agent; in terms of materials, it may be able to produce novel things. Although the road ahead is long and difficulties still exist, I firmly believe that with time, it will be able to expand its use and make it beneficial to the world. I should be diligent in promoting its research and development, and do my best to see it shine.
Toxicity Research
It is very important to study the toxicity of N-Fluorobenzenesulfonmide in recent times. When this compound was first made, its harm was not detailed. And after using it for a long time, things gradually became clear.
Looking at various experiments, feeding it to small animals, the amount is gradually uncomfortable, the fur is dull, and the movement is slow; if the amount is too large, the life will be worried, or the convulsion will die, or the organs will be damaged. And it is not easy to digest in the environment, and it can accumulate in water and soil, endangering other things.
We have investigated the toxicity of this substance many times, and observed its entry path, either through the mouth and nose, or through the skin. After entering the body, it will travel everywhere, disturbing the order of physiology. Although the harm has been known, it is still necessary to cultivate deeply to ensure that everyone is born safe and the environment is well-being.
Future Prospects
There is a thing today, named N-Fluorobenzenesulfonmide, which is a new product of chemistry. Viewing its nature, it has a unique quality and is expected to show extraordinary use in various fields.
Looking to the future, this product may shine in the way of medicine. It can assist in the research of new drugs, treat intractable diseases, and solve the pain of patients. In the field of materials, or emerge, create strange materials, use them in high-tech, and push them forward.
Although there may be thorns in the road ahead, we chemical researchers should be enthusiastic and explore the details. With time, N - Fluorobenzenesulfonmide will be like a pearl in this world, shining on the road to the future, developing infinite possibilities, and adding luster to human well-being.
Where to Buy N-Fluorobenzenesulfonmide in China?
As a trusted N-Fluorobenzenesulfonmide 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 N-Fluorobenzenesulfonmide supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of N-Fluorobenzenesulfonmide?
N-Fluorobenzenesulfonmide, its chemical structure is quite profound. In this compound, the benzene ring is the base, with aromatic properties, and the hexagonal carbon ring has a unique bond, conjugated system, and is very stable. On the benzene ring, the sulfonyl group is attached, and the sulfonyl group is formed by connecting two oxygen atoms and one acyl group with sulfur atoms. The sulfur and oxygen are connected by double bonds, giving this substance a specific electron cloud distribution and reactivity.
And the fluorine atom is connected to the nitrogen atom in the sulfonamide group. Nitrogen, with solitary pairs of electrons, the fluorine atom is extremely electronegative, and the two are connected, so that the electron cloud of the molecule is biased towards the fluorine atom, causing the electron cloud density around the nitrogen atom to decrease, enhancing the polarity of the molecule. This polarity has a great influence on its physical and chemical properties, such as solubility and reactivity.
Nitrogen is connected to fluorine, which also affects the electronic structure of the sulfonamide part and changes the nucleophilic or electrophilic properties of the sulfonamide group. In the overall structure of the molecule, each part interacts, and the electronic delocalization of the benzene ring interacts with the electronic effects of the sulfonyl group and the nitrogen-fluorine bond, which determines the unique chemical behavior of N-Fluorobenzenesulfonmide. In the field of organic synthesis, it may exhibit specific reaction paths and functional characteristics.
What are the main uses of N-Fluorobenzenesulfonmide?
N-fluorobenzenesulfonamide is also an organic compound. It has a wide range of uses and is often used as a fluorination reagent in the field of organic synthesis. This is because fluorine atoms in its structure have unique reactivity, which can introduce organic molecules and give novel properties to the products. For example, when preparing fluorinated drugs, N-fluorobenzenesulfonamide can be used to introduce fluorine atoms into drug molecules to improve drug lipophilicity, biological activity and metabolic stability.
It also has important uses in materials science. Taking the preparation of fluoropolymers as an example, N-fluorobenzenesulfonamide can participate in the reaction and introduce fluorine into the polymer, thereby improving the chemical corrosion resistance, heat resistance and low surface energy properties of the polymer, so that it can be applied in aerospace, electronics and other fields that require strict material properties.
In the field of chemical research, N-fluorobenzenesulfonamide can be used to explore the mechanism of organic reactions. Due to its uniqueness, researchers can deeply understand the fracture and formation of chemical bonds in organic molecules by analyzing the processes and products involved in the reaction, providing an important basis for the development of organic chemistry theory.
In addition, in the synthesis of surfactants, N-fluorobenzenesulfonamide can be converted through appropriate reactions to prepare fluorine-containing surfactants. Such surfactants exhibit high surface activity, high heat resistance and high chemical stability due to the characteristics of fluorine elements, and are widely used in fire protection, coatings, textiles and other industries. For example, fluorine protein foam fire extinguishing agents in the fire protection field contain such fluorine-containing surfactants, which can effectively improve fire extinguishing efficiency.
What are the physical properties of N-Fluorobenzenesulfonmide?
N-fluorobenzenesulfonamide is also an organic compound. It has various physical properties. Looking at its properties, it is a white crystalline powder under normal conditions, which is easy to observe and shows an intuitive image.
The melting point is about 82-86 ° C. The melting point is the critical temperature at which the substance changes from solid to liquid. This specific melting point is an important basis for identifying and purifying the compound. When the temperature rises, N-fluorobenzenesulfonamide melts into a liquid state, and this phase transition follows the laws of physics.
Its solubility is also an important physical property. In organic solvents such as dichloromethane, chloroform, and acetone, N-fluorobenzenesulfonamide has good solubility and can be uniformly dispersed to form a uniform and stable solution. However, in water, the solubility is relatively limited. This difference in solubility is due to the different molecular structures of compounds and the interaction between solvent molecules. The interaction between molecules of organic solvents and N-fluorobenzenesulfonamide molecules is appropriate, which is conducive to its dissolution; while water molecules interact weakly with the compound molecules, making it difficult to dissolve in water.
Furthermore, N-fluorobenzenesulfonamide has a certain density. Although the exact value depends on the experimental conditions, its density characteristics are related to its distribution in the mixed system. The difference in density can make N-fluorobenzenesulfonamide float or sink under specific conditions, which is of great significance in separation, purification and other operations.
In terms of stability, N-fluorobenzenesulfonamide has certain stability under normal conditions. In case of extreme conditions such as high temperature and strong acid and alkali, its structure may change and its chemical properties will also change. Therefore, when storing and using, it is necessary to pay attention to the influence of environmental factors on its stability to keep its original properties unchanged.
What are the preparation methods of N-Fluorobenzenesulfonmide?
The method of preparing N-fluorobenzenesulfonamide has been used in various ways throughout the ages. One method is to combine benzenesulfonamide with fluorine reagents. Common fluorine reagents, such as Selectfluor. Put benzenesulfonamide in a suitable solvent, such as dichloromethane and acetonitrile, and then slowly add Selectfluor. During the reaction, it is necessary to pay attention to temperature control, often at a low temperature, such as between 0 ° C and room temperature. And during the reaction, it may be necessary to stir to make the reactants fully contact and accelerate the reaction process.
There is another method, which can first modify the benzene ring, introduce a suitable substituent, and then fluoride. If benzene is used as the starting material, benzenesulfonic acid is obtained by sulfonation, then it is formed into an amide, and finally fluoridation is applied. In this process, the sulfonation step, usually concentrated sulfuric acid or fuming sulfuric acid is used as the sulfonating agent, and benzenesulfonic acid can be obtained by reacting at an appropriate temperature. The step of forming an amide can react with ammonia or amine compounds to obtain benzenesulfonic acid. As for fluorination, in addition to the above fluorinated reagents, other special fluorination conditions may be tried, such as electrochemical fluorination methods.
However, all kinds of production methods have their own advantages and disadvantages. With the method of Selectfluor fluorination, although the reaction conditions are milder, the price of the reagent may be higher; while the method of modifying the benzene ring first and then fluorinating may be slightly cumbersome, but the product structure can be To prepare N-fluorobenzenesulfonamide, a suitable method should be chosen according to the actual situation, such as the availability of raw materials, the consideration of cost, and the requirements of product purity.
N-Fluorobenzenesulfonmide what are the precautions during use?
N-fluorobenzenesulfonamide is an important reagent in organic synthesis. When using, many matters must be paid attention to.
First, it is safe to be heavy. This substance is toxic and irritating. When operating, be sure to wear suitable protective equipment, such as protective gloves, goggles, lab clothes and gas masks, to prevent skin contact, inhalation or ingestion, causing damage to the body.
Second, store properly. Store in a cool, dry and well-ventilated place, away from fire and heat sources. Because it is more sensitive to humidity and temperature, improper storage or deterioration will affect the use effect.
Third, accurately weigh. In view of its high reactivity, the accuracy of the dosage has a great impact on the reaction process and product purity. When weighing, precise weighing equipment should be used to ensure that the dosage is correct.
Fourth, the reaction conditions are strictly controlled. The reaction involving N-fluorobenzenesulfonamide requires strict conditions such as temperature, pH, and reaction time. If the temperature is too high or too low, the reaction rate may be abnormal or by-products may be generated. Therefore, during the reaction, it is necessary to use temperature control equipment, pH detection equipment, etc., to monitor and regulate the reaction conditions in real time.
Fifth, exhaust gas treatment. During the reaction, harmful gases may escape, such as fluorine-containing exhaust gas. An effective exhaust gas treatment device must be set up to absorb and purify the exhaust gas to meet environmental protection requirements and avoid environmental pollution.
Sixth, the compatibility is contraindicated. N-fluorobenzenesulfonamide should not be mixed with strong reducing agents, strong acids, strong bases and other substances, otherwise it may cause violent reactions or even explosions. Before use, be sure to know its compatibility characteristics with other substances.
When using N-fluorobenzenesulfonamide, with a rigorous and scientific attitude, strictly follow the operating procedures to ensure the safety and smooth progress of the experiment.