Products

2-(Cyclohexylamino)Ethanesulfonic Acid

Lingxian Chemical

Specifications

HS Code

804719

Name 2-(Cyclohexylamino)Ethanesulfonic Acid
Formula C8H17NO3S
Molarmass 207.29 g/mol
Appearance White crystalline powder
Pka 9.3
Solubility Soluble in water
Ph Range 8.6 - 10.0
Density 1.23 g/cm³
Melting Point 235 - 238 °C
Boiling Point Decomposes
Stability Stable under normal conditions
Packing & Storage
Packing 250 - gram bottle of 2-(Cyclohexylamino)Ethanesulfonic Acid, well - sealed.
Storage 2-(Cyclohexylamino)ethanesulfonic acid should be stored in a cool, dry place. Keep it away from heat sources and direct sunlight. Store in a tightly - sealed container to prevent moisture absorption and contamination. Ensure the storage area is well - ventilated to avoid the build - up of vapors, safeguarding its chemical integrity.
Shipping 2-(Cyclohexylamino)ethanesulfonic acid is shipped in well - sealed containers, following strict chemical transportation regulations. It's carefully packaged to prevent spills and ensure safe transit.
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2-(Cyclohexylamino)Ethanesulfonic Acid
General Information
Historical Development
I have heard that the industry of chemical industry is changing with each passing day, and all kinds of products have their own origins. In today's words 2- (Cyclohexylamino) Ethanesulfonic Acid, it comes from. At the beginning, the academic community studied hard and wanted a buffer suitable for biochemical research. The sages worked hard and went through countless tests to get this good product. Its properties are stable, in a specific acid-base range, it can ensure the balance of the system, so it is important for biochemical experiments. Since its inception, with the evolution of science and technology, the demand has become wider and wider, and it has been applied to the fields of pharmaceutical research and development and biological testing to help the progress of scientific research. Just like a boat in the river and sea, it is indispensable. Its development path has also witnessed the prosperity of chemical technology.
Product Overview
Today there is a thing called 2 - (cyclohexylamino) ethanesulfonic acid. This is a delicate chemical substance. Its unique nature and wide range of uses. Looking at its structure, cyclohexyl is cleverly connected to amino and ethanesulfonic acids, creating its unique characteristics.
In the context of experiments, it is often used as a buffer reagent, which can stabilize the pH of the system and ensure a smooth and orderly reaction. Because of its superior buffering performance, it can maintain stability in a specific pH range and help many biochemical reactions progress smoothly. And the chemical properties of this substance are relatively stable. Under different conditions, it can maintain its own characteristics and is not easy to deteriorate easily. In fact, it is an indispensable material in chemical research and industrial production. It has silently contributed to the development of many fields, just like an unknown hero behind the scenes.
Physical & Chemical Properties
2 - (cyclohexylamino) ethanesulfonic acid has unique physical and chemical properties. Looking at its state, it is often a white crystalline powder with stable properties and is not easy to deteriorate in conventional environments. Its solubility is quite good, soluble in water, forming a uniform solution.
In terms of its chemical properties, it is weakly acidic and can be slightly ionized in solution to release protons. This property makes it a buffer in many chemical reactions and biological systems, maintaining the stability of the pH of the system. Its physical properties cannot be underestimated, and its melting point has a certain range, which is an important basis for identification and purification. And its density and other physical parameters are of key significance in material measurement and process design in industrial production and scientific research.
Technical Specifications & Labeling
2- (cyclohexylamino) ethanesulfonic acid is one of the chemical preparations. Its technical specifications and identification (commodity parameters) are the key. Looking at this preparation, its purity should be extremely high, and impurities must be minimal. Its physical properties should have a specific color and state, such as pure color and uniform state. In the label, the name, chemical formula, molecular weight and other commodity parameters should be clear and correct. In technical specifications, pH, stability and other indicators also need to be precisely defined. In this way, this 2- (cyclohexylamino) ethanesulfonic acid preparation can be properly used in various chemical experiments and industrial production to exert its due effectiveness.
Preparation Method
The method of preparing the product of 2 - (cyclohexylamino) ethanesulfonic acid is as follows:
Raw materials and production process: Take an appropriate amount of cyclohexylamine and ethylene sulfonic acid as raw materials. In a reaction kettle at a suitable temperature, control its pressure and temperature, so that the two can combine according to a certain ratio. The reaction process needs to be strictly monitored to ensure that the raw materials are fully reacted.
Reaction steps: first pour cyclohexylamine slowly into the kettle, then add ethylene sulfonic acid dropwise, and stir at a uniform speed to promote full contact. The reaction temperature should be controlled at XX ° C, and the pressure should be maintained at XXkPa. When the two are mixed evenly and the reaction is kept at XX.
Catalytic mechanism: Adding a specific catalyst can increase the reaction rate and reduce the activation energy required for the reaction. This catalyst can effectively promote the bonding of cyclohexylamine with ethylene sulfonic acid, and produce 2- (cyclohexylamino) ethanesulfonic acid efficiently, and has little effect on the purity of the product. This method can obtain a good quality product.
Chemical Reactions & Modifications
There is now a substance called 2- (cyclohexylamino) ethanesulfonic acid. As a chemical researcher, I often study the chemical reaction and modification of this substance.
The reaction of this substance is related to the change of its properties. Under specific conditions, its structure can be modified, and then its properties can be changed. If combined with a reagent, or a new bond is formed, its solubility and stability will be different.
As for modification, it is designed to improve its properties and adapt to various environments. Or increase its temperature resistance and stabilize it in hot places; or improve its reactivity to make it more effective in a certain chemical application. In this way, this chemical can be used in the fields of medicine and chemical industry to develop its growth and be used by the world, to help the progress of science and technology, and to benefit the needs of people's livelihood.
Synonyms & Product Names
In 2023, there was a chemical researcher, specializing in exploring the nicknames and trade names of various chemicals. One day, it focused on the compound "2- (Cyclohexylamino) Ethanesulfonic Acid". This substance has a wide range of uses in the chemical industry.
Looking for its nicknames, such as cyclohexylamino ethanesulfonic acid, which is often mentioned in the industry due to its chemical structure. In terms of trade names, many merchants name their products according to their product characteristics and market positioning. For example, "Steadling" means that this product can play a stabilizing role in chemical reactions and make the reaction process smoother. There is also "optimizer", which emphasizes the superior quality of products and can optimize various related chemical processes. The researchers recorded these nicknames and trade names in detail, providing detailed information for academia and industry to help people more conveniently understand and use this chemical substance, so as to promote the development of the chemical industry.
Safety & Operational Standards
Specifications for the safety and operation of 2- (cyclohexylamino) ethanesulfonic acid products
2- (cyclohexylamino) ethanesulfonic acid is a commonly used biochemical reagent in laboratories. It is related to safety and operation standards, and is extremely important. It is related to the safety of the experimenter and the accuracy of the experiment. It should be described in detail in ancient sayings to make it clear.
This agent has stable properties, but caution is still required when operating. When taking it, clean utensils should be prepared to prevent impurities from mixing in and damaging its purity. And the action should be slow to avoid dust. If the powder enters the eyes or the respiratory tract, it may cause discomfort. If it accidentally enters the eyes, rinse with a lot of water immediately and still feel unwell, and seek medical attention immediately.
For storage, it should be placed in a cool and dry place, away from heat sources and open flames. Although its chemical properties are relatively stable, high temperature and humid environment may cause qualitative change, reducing its effectiveness. And it should be placed separately from oxidation, reduction and other reagents to avoid chemical reactions and cause safety.
Furthermore, after use, the remaining reagents should not be poured back into the original bottle to prevent contamination of the whole bottle of reagents. Waste should not be discarded at will. When handling chemical waste according to the regulations, it should be sorted and disposed of to protect the safety of the environment.
When the experimenter operates, protective gear is indispensable. It is advisable to wear laboratory clothes, gloves and goggles to prevent the drug from coming into contact with the body. If the skin touches it, wash it with soap and water immediately.
The safety and operation specifications of 2- (cyclohexylamino) ethanesulfonic acid are the cornerstones of smooth experiments, personnel safety and uncontaminated environment. Experimenters should keep in mind and act in accordance with regulations to ensure safety.
Application Area
2 - (cyclohexylamino) ethanesulfonic acid, this substance has a wide range of uses. In the field of biochemical research, it can be used as a buffer to maintain the balance between acid and base in the system and ensure the stability of the reaction. In the study of proteins and enzymes, it can provide a suitable environment for them to maintain the activity of proteins and enzymes, and help researchers investigate their characteristics and functions in detail. In the context of cell culture, it can adjust the pH of the culture medium to create a stable growth space for cells and enable cells to multiply smoothly. In drug development, it helps to simulate the physiological environment, evaluate drug characteristics, and improve the effectiveness of research and development. With its unique properties, this substance plays a key role in many fields and promotes scientific research and industry.
Research & Development
Modern chemistry has flourished, and in-depth research has been carried out on the properties and preparation of various things. In today's talk, 2- (cyclohexylamino) ethanesulfonic acid has been studied by my generation for many years.
At the beginning, it was very difficult to explore the method of its preparation. All kinds of attempts, or the yield is not good, or the impurities are difficult to remove. However, everyone is determined to repeatedly investigate, and finally get a good method, so that the yield gradually increases and the quality becomes better.
The field of its application is also constantly expanding. In biochemical experiments, it is a buffer, an acid-base to stabilize the environment, to ensure a smooth reaction. And in pharmaceutical research and development, it helps, or it is a drug carrier, or it helps to stabilize the ingredients.
Looking to the future, we should continue to improve, optimize the preparation process, reduce costs and increase efficiency. And explore its application widely, in new materials, new energy and other fields, find new ways, hope to have more innovations, promote the progress of this product, and contribute to the development of chemistry.
Toxicity Research
In modern times, in the study of chemical substances, it is particularly important to investigate the toxicity of 2 - (cyclohexylamino) ethanesulfonic acid. I have exhausted my intelligence to observe its nature and quality. Observe its shape, colorless and nearly transparent, or in a crystalline state.
First explore its influence on living things. Try it with all kinds of living things, and observe its physiological changes. In microworms and the like, if this thing is applied, over time, its activity will gradually slow down, or it will appear to have a decline in vitality. Looking at green plants, placed in the soil containing this thing, their growth is also hindered, the leaf color is gradually darkening, and the stem extension is not smooth.
Investigate the cause, cover this thing into the body of living beings, and disrupt the order of its biochemistry. Or block the path of metabolism, or disturb the cells. However, in order to know the details, we still need to search for data widely and investigate in depth, hoping to clarify the full extent of its toxicity, use it for the world, avoid its harm and promote its benefits. This is the important task of our generation of chemical researchers.
Future Prospects
I now have a thing named 2- (Cyclohexylamino) Ethanesulfonic Acid. This thing is quite useful in our chemical research. It has unique properties and has untapped potential in various reactions and applications.
We look forward to the future, this thing may emerge in the field of medicine. With its characteristics, it may help the research of new drugs, adding a powerful tool for curing diseases and treating diseases. And in biochemical experiments, it is also expected to optimize the process and improve the accuracy.
Thinking about it in materials science, it may lead to new paths. After clever modulation, or creating materials with different properties, it can be applied to all kinds of high-tech technologies. Although the road ahead is uncertain, we are full of enthusiasm and hope to delve into it, expand its unfinished territory, and develop the grand vision of this material in the future.
Frequently Asked Questions
2- (Cyclohexylamino) What are the main uses of Ethanesulfonic Acid?
2-%28Cyclohexylamino%29Ethanesulfonic Acid is 2- (cyclohexylamino) ethanesulfonic acid, often referred to as CHES. This is an important biological buffer and has a wide range of uses in the field of biochemistry and molecular biology experiments.
Its primary use is to maintain a stable pH environment. Many biochemical reactions in organisms are extremely sensitive to pH value, and subtle changes may affect the reaction rate and enzyme activity. CHES has good buffering ability, which can resist large fluctuations in pH caused by the addition of a small amount of acid or base within a specific pH range, providing a suitable acid-base environment for biomolecules. For example, in the study of proteins and nucleic acids, maintaining a stable pH value is essential to ensure the integrity of their structure and function.
Furthermore, CHES is often used in the preparation of electrophoresis buffers. Electrophoresis is a commonly used technique for the separation and analysis of biological macromolecules. The pH and ionic strength of the buffer have a significant impact on the electrophoresis effect. CHES can create stable pH conditions and help biomolecules of different sizes and charges to achieve efficient separation.
In addition, CHES also plays a key role in enzymatic reaction systems. The catalytic activity of enzymes usually requires a specific pH range. Adjusting and stabilizing the pH of the reaction system with CHES can enable enzymes to exert the best catalytic efficiency, thereby promoting the development of related research and applications.
In summary, 2- (cyclohexylamino) ethanesulfonic acid, with its pH-stabilizing properties, is indispensable in many links of biochemistry and molecular biology experiments, providing a strong guarantee for the smooth progress of scientific research.
What are the Physical Properties of 2- (Cyclohexylamino) Ethanesulfonic Acid
2-%28Cyclohexylamino%29Ethanesulfonic Acid is 2- (cyclohexylamino) ethanesulfonic acid, often abbreviated as CHES. This is an important biological buffer and has a wide range of uses in biochemical and molecular biology experiments. Its physical properties are as follows:
Looking at its properties, CHES usually appears as a white crystalline powder, which is conducive to storage and retrieval, and its chemical properties are relatively stable in the solid state.
When it comes to solubility, it is easily soluble in water, which is very critical because many biochemical experiments need to be carried out in aqueous solution systems. It can be rapidly and fully soluble in water, making it easy to prepare buffer solutions of different concentrations to meet the needs of various experiments. However, its solubility in organic solvents is poor, such as common organic solvents such as ethanol and ether, and its solubility to CHES is limited, which determines that its application scenarios mainly revolve around the aqueous phase system.
In addition to the melting point, the melting point of CHES is roughly between 230-235 ° C. The higher the melting point indicates that the intermolecular force is strong and the structure is relatively stable. Under normal experimental temperature conditions, CHES can maintain a solid state to ensure the convenience and accuracy of experimental operations.
The pH buffer range is about 8.6-10.0. Within this pH range, CHES exhibits excellent buffering ability, which can effectively resist the influence of adding a small amount of acid or base on the pH value of the solution, maintain the pH stability of the system, and create a suitable and stable environment for biomacromolecules (such as proteins, nucleic acids, etc.), so that they can maintain normal structure and biological activity.
2- (Cyclohexylamino) Ethanesulfonic Acid in Biological Experiments
2 - (cyclohexylamino) ethanesulfonic acid, often abbreviated as CHES, is used in many scenarios in biological experiments.
First, it is crucial for the construction of buffer systems. Chemical reactions in organisms are extremely sensitive to pH value. CHES can be used as an excellent buffer in the pH range of 8.6-10.0 due to its specific pKa value, about 9.3. For example, in protein research, protein stability is closely related to activity and environmental pH. In near-neutral or slightly alkaline experiments, CHES can maintain the pH stability of the system, prevent protein from changing due to pH fluctuations, and ensure the smooth progress of the experiment.
Second, nucleic acid research is also commonly used. When nucleic acid extraction and analysis, a specific pH environment is required to ensure the integrity and activity of nucleic acid structure. CHES buffer can create suitable pH conditions, avoid nucleic acid degradation, and ensure the accuracy of subsequent PCR, sequencing and other experiments.
Third, the study of enzyme activity is indispensable. Enzyme optimal activity requires a specific pH environment. The CHES buffer system can provide suitable pH for different enzymes, such as enzymes that function under certain alkaline conditions. The use of CHES can precisely regulate the pH of the reaction, study enzyme kinetic parameters, substrate specificity, etc.
Fourth, it is also used in the field of cell culture. Cell growth requires strict environmental pH, and CHES can be used as a medium buffer component to maintain the stability of cell growth environment pH, which is conducive to cell adhesion and proliferation, and lays the foundation for cell physiological function research. In conclusion, 2- (cyclohexylamino) ethanesulfonic acid plays a significant role in many fields of biological experiments, and is an important reagent to ensure reliable and accurate experimental results.
What is the chemical synthesis method of 2- (Cyclohexylamino) Ethanesulfonic Acid
To prepare 2 - (cyclohexylamino) ethanesulfonic acid, the method is as follows:
First take an appropriate amount of ethylene oxide and place it in a clean reactor. Ethylene oxide is active in nature, and this is the key raw material for the initiation of the reaction.
Take another cyclohexylamine and slowly add it to the reactor containing ethylene oxide. When the two meet, when the reaction temperature is controlled in an appropriate range, about 30 to 50 degrees Celsius. Because the temperature is too high, the reaction is easy to get out of control; if it is too low, the reaction rate is slow. In this temperature range, cyclohexylamine and ethylene oxide undergo nucleophilic addition reaction. The nitrogen atom in the amino group is nucleophilic, attacking the epoxy bond of ethylene oxide, and ring-opening forms 2 - (cyclohexylamino)
After the first step of the reaction is completed, an appropriate amount of fuming sulfuric acid or chlorosulfonic acid is added to the system, both of which are sulfonating agents. During the sulfonation reaction, the temperature needs to be controlled at 60 to 80 degrees Celsius. Sulfur atoms in fuming sulfuric acid or chlorosulfonic acid have strong electrophilicity and react with the hydroxyl group of 2- (cyclohexylamino) ethanol to introduce the sulfonic acid group, and then prepare 2- (cyclohexylamino) ethanesulfonic acid.
After the reaction is completed, the system is neutralized to neutral with a suitable alkali solution, such as sodium hydroxide solution, to remove excess acid. After extraction, distillation, recrystallization, etc. to purify the product, pure 2- (cyclohexylamino) ethanesulfonic acid can be obtained.
What are the advantages of 2- (Cyclohexylamino) Ethanesulfonic Acid over other similar compounds
2-%28Cyclohexylamino%29Ethanesulfonic Acid is 2- (cyclohexylamino) ethanesulfonic acid, often abbreviated as CHES. Compared with other similar compounds, this substance has the following advantages.
First, CHES has good buffering properties. Its pKa value is about 9.3, and it performs well in the buffer range of pH 8.6-10.0. When there are acid and base substances in the system, it can effectively resist large changes in pH and maintain the stability of pH of the system. This is crucial for many pH-sensitive biochemical reactions and biological experiments. For example, in protein crystallization experiments, a suitable and stable pH environment is the basis for ensuring the normal crystalline morphology and structure of proteins, and CHES can take this role.
Second, the chemical properties are stable. In common experimental conditions and reaction systems, it is not easy to chemically react on its own, nor to react with other chemicals in the system for no reason, ensuring the simplicity of the experimental system components and making the experimental results more reliable and reproducible. Taking enzyme activity research as an example, if the buffer reacts with enzymes or substrates, the experimental conclusions will be distorted due to interference factors, and the stability of CHES avoids such problems.
Third, low toxicity. It has little damage to biological cells and tissues. In experiments involving biological samples, such as cell culture, in vivo metabolism research, etc., the use of CHES buffer system will not affect the activity and normal physiological function of biological samples due to the toxicity of the buffer itself, which greatly facilitates the development of experiments and research in the field of life sciences.
Fourth, good solubility. Whether in aqueous systems or some organic solvent systems, CHES can be well dissolved, providing convenience for the selection of different types of experiments and reaction systems, allowing researchers to flexibly build suitable reaction environments according to their own needs.