Products

N-(Carbamoylmethyl)-2-Aminoethanesulfonic Acid

Lingxian Chemical

Specifications

HS Code

109330

Chemical Formula C4H10N2O4S
Molar Mass 182.2 g/mol
Appearance White solid
Solubility In Water Soluble
Pka1 2.25
Pka2 9.75
Density 1.56 g/cm³
Melting Point 240 - 245 °C
Flash Point Non - flammable
Ph Of 0 1m Solution 3.0 - 4.0
Packing & Storage
Packing 500 - gram bags for N-(Carbamoylmethyl)-2 - Aminoethanesulfonic Acid chemical packaging.
Storage **Storage Instructions for N-(Carbamoylmethyl)-2-Aminoethanesulfonic Acid** Store this chemical in a cool, dry place away from heat sources. Keep it in a well - sealed container, preferably in a corrosion - resistant material, as it may have certain reactivity. Avoid storing near strong oxidizing or reducing agents. Ensure proper labeling and isolation to prevent cross - contamination.
Shipping N-(Carbamoylmethyl)-2 -Aminoethanesulfonic Acid is shipped in proper, sealed containers following strict chemical transport regulations. Packages are labeled accurately to ensure safe transit to the destination.
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N-(Carbamoylmethyl)-2-Aminoethanesulfonic Acid
General Information
Historical Development
N- (carbamoyl methyl) -2-aminoethanesulfonic acid originated from the exploration of past scientific research. In the early years, many researchers studied carefully, hoping to find novel and valuable substances among many compounds. At that time, the chemical skills were not as exquisite as they are today, and the research road was not without difficulties.
However, the scientific researchers were determined, and after repeated experiments and multiple explorations, they finally discovered this compound. At first, only a little knowledge of its basic characteristics, and then with the passage of time, the analysis technology became more and more refined, and the understanding of its structure and properties became more and more profound. The potential of its application in specific fields has also gradually emerged, opening the long road from the discovery of the substance to in-depth exploration and application, leaving a unique imprint in the long river of chemical research.
Product Overview
Today there is a substance called N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid. This substance is the object of chemical research. Its shape is either powder or crystal, with pure color and no variegated dye. Its properties are stable, and it is not easy to change under room temperature and pressure. And it has specific chemical activity and can participate in a variety of chemical reactions. It is important in industrial production, scientific research and other fields. It can be used as a reagent to assist analysis and detection; it can also be used as a raw material to synthesize other types of compounds. Looking at its molecular structure, it is delicate and orderly, and each atom is connected by a specific bond to form this unique shape. Its properties and uses are derived from the characteristics of this structure. Therefore, in the path of chemical research, this substance is a key element, and we need to explore it in depth to understand more of its mysteries.
Physical & Chemical Properties
Today there is a substance called N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid. The physical and chemical properties of this substance are quite important to scholars. Its shape is powder, white in color, and shining under light. Its quality is stable, and it can last for a long time under normal temperature. And it is easily soluble in water, quietly melts into water, and the water is clear.
On its chemical properties, it has specific reactivity. When it encounters alkali, it can produce and change; under specific conditions, it can also react with other substances and become novel substances. Scholars explore its properties, hoping to be useful in the fields of medicine and chemical industry, and contribute to the progress of the world.
Technical Specifications & Labeling
There is a product today, named N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid. Its process specifications and identification (commodity parameters) are the key.
Those who specify the process, from the selection of raw materials, must be pure and free of impurities, to the production method, must follow precise procedures, each step is orderly, the heat and time are fixed, and there should be no slight difference. The control of reaction conditions, temperature, humidity, pressure, etc., must be appropriate.
In terms of identification, commodity parameters should be detailed. The proportion of ingredients contained, physical properties, such as color, state, taste, chemical properties, stability, reactivity, etc., should be clearly marked. In this way, the essence of the process specifications and labels of this product can be obtained, so that future generations can follow the production and identification.
Preparation Method
The method of making N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials need to be carefully selected to achieve a pure state. The production process must be rigorous, follow the established procedures, and do not make a slight difference.
The reaction step, the first weight is accurately proportioned, and the amount of each substance must be correct. Then control the temperature and pressure to make the reaction proceed according to the expected path. The catalytic mechanism is also critical. The selection of the appropriate catalyst can promote the reaction speed and improve the quality of the product.
When preparing, it should be in a clean place to avoid impurities from mixing. The whole process needs to be carefully monitored, and there is a slight change, which can be adjusted quickly. Thus, to obtain a superior purity of N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid product.
Chemical Reactions & Modifications
Today there is a substance called N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid. In the field of chemistry, its reaction and modification are worthy of investigation.
Looking at the reaction of this substance, various conditions, temperature, and reagent allocation are all affected. High temperature will cause the reaction to be diseased, but it may also cause side reactions. Reagents are suitable to get good results.
As for modification, groups can be added to change its properties. Increasing the hydrophilic base can promote its solubility in water; adding a stable group can strengthen its structure. The way of modification aims to expand its use, so that it can be used in various fields of medicine and chemical industry to develop its growth. After meticulous research, improve its reaction and modification, this substance will surely be usable by the world and become a useful material.
Synonyms & Product Names
There are many things to taste and hear, so that they can be used by all. There is one thing today, called N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid. It also has various synonymous names and commodity names.
This substance is widely used in the field of chemical industry. The name of synonyms, so scholars explore, discuss and communicate, so that everyone can understand its essence as one. The name of the commodity, the merchant stands in order to attract customers and recognize its characteristics.
Although the names are different, the quality is one. As Gu Yun said: "Those who are famous, so they are not the same or different, and they understand right and wrong." The synonymous name and trade name of this substance are also used to distinguish it in various situations, helping our generation of chemical researchers to better understand its nature and make good use of it, so as to promote the prosperity of the chemical industry.
Safety & Operational Standards
Nowadays, there are products with N - (carbamoyl methyl) -2 -aminoethanesulfonic acid. Safety and operating practices must be detailed.
This product is related to safety and must be treated with caution. When storing, it should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Do not mix with oxidants, acids, alkalis, etc., to prevent dangerous chemical reactions. Handle with care during handling to prevent packaging damage and product leakage.
Operating specifications should not be taken lightly. Operators need to be specially trained and strictly abide by operating procedures. When operating, you should wear appropriate protective equipment, such as protective glasses, gloves, protective clothing, etc., to protect your own safety. If you accidentally come into contact with this product during operation, if it splashes into your eyes, you should immediately rinse with a lot of water and seek medical treatment in time; if it touches the skin, you should also rinse with a lot of water as soon as possible.
Furthermore, the site where this product is used should be equipped with corresponding emergency treatment equipment and suitable containment materials. In the event of a spill accident, quickly evacuate the personnel from the spill-contaminated area to a safe area and isolate them, strictly restricting access. Emergency responders must wear protective equipment and self-contained breathing apparatus, and do not allow the spill to enter the restricted space such as sewers and drainage ditches. Small leaks can be mixed with sand, dry lime or soda ash and collected in a dry, clean, covered container; if there are large leaks, they need to build a dike or dig a pit for containment, cover it with foam to reduce steam hazards, and then transfer it to a tank car or a special collector by pump for recycling or transportation to a waste treatment site for disposal.
In short, the safety and operating specifications for N- (carbamoyl methyl) -2 -aminoethanesulfonic acid products need to be kept in mind and strictly implemented to ensure that personnel safety and the environment are not endangered.
Application Area
In the field of medicine, it can be used as a buffer to help the drug maintain a stable acid-base environment, improve the efficacy and reduce its side effects. In biological experiments, it is a commonly used reagent, which can precisely regulate the pH of the reaction system and ensure the accuracy of the experimental results. In chemical production, it can participate in the synthesis of special materials and endow the materials with unique properties. For example, in pharmaceuticals, it can adjust the pH to stabilize the drug ingredients and improve the quality of the finished drug. In biological research, cell culture and other experiments, it creates suitable acid-base conditions and facilitates cell growth. In chemical synthesis, with its characteristics, new materials with specific properties can be obtained, which has greatly contributed to the development of various industries.
Research & Development
In recent years, Yu devoted himself to the research of N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid. The properties of this substance are unique and have great potential in various fields.
At the beginning, I observed its chemical structure in detail, analyzed the wonder of its bonding, and understood its inner nature. Then I explored the method of its synthesis. After repeated attempts, I optimized the process to obtain high-purity products.
During the experiment, I encountered many obstacles. If the reaction conditions are slightly different, the product is not pure. However, I was not discouraged, and I repeatedly inquired, and finally obtained a controllable method.
At the moment, the synthesis of this product is gradually maturing. Later, when the field of its application is expanded, it will seek its development in the pharmaceutical, chemical and other industries. We hope to make unremitting efforts to make it useful to the industry, develop its exceptional capabilities, and contribute to research and development.
Toxicity Research
The substance of N - (carbamoyl methyl) -2 -aminoethanesulfonic acid is toxic to the core. Observe this substance and observe its effect on living beings in various experiments. Take animals as a test and apply this agent to observe their physiological changes and behavior.
At first, see small animal food, or there is a state of fatigue, the movement is slowed down, and the eating is also reduced. Continued observation, some organs are different, such as liver metabolism and kidney filtration, all have signs of abnormality.
This study shows that N- (carbamoyl methyl) -2 -aminoethanesulfonic acid is toxic. Although its intensity has not been determined, it has appeared to be a threat to the health of life. Follow-up research should investigate its toxicology, clarify the path of its harmful body, and find effective ways to prevent it, so as to protect the safety of everyone, especially the health of human beings.
Future Prospects
I look at today's world, science and technology are new, and the chemical industry is also booming. Today there is N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid, which has infinite potential in various fields of chemical industry.
Looking at its quality, its performance is different, and it can be the foundation of new materials. It is expected to develop its growth in medicine, electronics and other industries. In the future, we can use the power of science and technology to dig deep into its properties and expand its use. Or it can be a good medicine for doctors to treat human diseases; or it can be an electronic material to promote the leap of science and technology.
Although the road ahead is long, we chemical researchers should have strong ambitions, poor rationality and make good use of it. We hope to make unremitting efforts to make this material shine in the future, contribute to the progress of the world, and achieve an extraordinary cause, so as to reach an unprecedented level.
Frequently Asked Questions
What is the Chinese name of N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid?
"N- (carbamoyl methyl) -2-aminoethanesulfonic acid", the name is derived from its chemical structure. "N- (carbamoyl methyl) " indicates that the group of carbamoyl methyl is connected to the nitrogen atom (N); "2-aminoethanesulfonic acid" indicates that the main body of the substance is ethanesulfonic acid, and there is an amino group connected to the 2-position carbon. Looking at its name, it can be known that its structural composition, chemical naming is rigorous and orderly. This is the method of naming chemical substances, which helps our generation to clarify the composition of substances. It is beneficial in chemical study and experimental operation. It can be accurately referred to and avoid confusion. It is the cornerstone of communication in the chemical community.
What are the main uses of N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid
N- (carbamoyl methyl) -2-aminoethanesulfonic acid, often referred to as Carboxymethylcysteine, is a compound that has important uses in the fields of medicine and chemical industry. The following is an explanation of its main uses:
In the field of medicine, its primary use is to reduce phlegm. The formation of phlegm, often due to irritation or infection of the respiratory tract, causes increased mucus secretion and viscosity, hinders gas exchange, and causes cough and breathing difficulties. Carcomoyl acid can act on sputum, cleave the mucin fibers in it, reduce the viscosity of sputum, and make it easy to cough up. This effect is particularly critical for patients with respiratory diseases such as chronic bronchitis and bronchial asthma, which can effectively relieve their symptoms, improve respiratory function, and improve quality of life.
In the field of chemical industry, carboxyl acids also show unique value. Because its molecular structure contains a variety of active groups such as carboxyl, amino and sulfonic acid groups, it can be used as an important organic synthesis intermediate. With this active group, it can react with other compounds to synthesize polymer materials with special properties. For example, by reacting with some polymer monomers, polymer materials with special adsorption and separation properties can be prepared, which are widely used in wastewater treatment, substance separation and purification.
In addition, carboxyl acids also have certain biocompatibility and moisturizing properties. Based on this property, in the cosmetic industry, it can be added to skin care products as a moisturizer. It can absorb and retain moisture on the surface of the skin, maintain skin hydration, make skin soft and smooth, and delay skin aging, so it occupies a place in cosmetic formulations.
In short, N- (carbamoyl methyl) -2-aminoethanesulfonic acid plays an important role in many fields such as medicine, chemical industry and cosmetics. With its unique chemical properties and functions, it provides assistance for human health and industrial production in many aspects.
What are the physicochemical properties of N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid?
N- (carbamoyl methyl) -2-aminoethanesulfonic acid, its mild nature, in the state of white crystalline powder. Easily soluble in water, little soluble in organic solvents. This substance has good buffering properties and can stabilize the pH of the solution within a wide pH range.
Its melting point is quite fixed, about a specific value. This property makes it suitable for various experimental and industrial processes. It can be determined by melting point to determine its purity. And its chemical properties are relatively stable, and it is not easy to react with common substances under normal temperature. When encountering strong acids and bases, it may undergo chemical changes, resulting in changes in structure and properties.
In the field of biochemical research, due to its good buffering performance, it is often used as a buffer, which can maintain the pH stability of the reaction system, ensure that the biochemical reaction proceeds in sequence and efficiently, and is of great significance to the maintenance of enzyme activity and the stability of protein structure. In the pharmaceutical industry, due to its mild nature, it is slightly irritating to the human body, or can be used as a pharmaceutical excipient to assist in drug molding, or to improve drug stability and bioavailability.
Its solubility makes it convenient to prepare solutions of different concentrations for various applications. Stability also guarantees the quality of storage and use. Such various physical and chemical properties make N- (carbamoyl methyl) -2-aminoethanesulfonic acid widely used in many fields, and it is an indispensable chemical substance with a wide range of uses.
What are the synthesis methods of N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid
N- (carbamoyl methyl) -2 - aminoethanesulfonic acid, and carboxylic acid (Carboxymethyltaurine), the synthesis method thereof is more than one, and the following methods are described:
One, the method of 2-aminoethanesulfonic acid-chloroacetic acid-based raw materials. 2 - aminoethanesulfonic acid is soluble in a suitable solution, such as water, in a low-quality substance, such as oxidizing pH value to, this can make 2 - aminoethanesulfonic acid of amino group was, increase its nucleality. And, under mixing add chloroacetic acid or the, the reaction degree should be controlled for a certain, usually in the room to 50 ℃, the reaction small. In this reaction, the amino group of 2-aminoethanesulfonic acid is used as the nucleus, and the carboxymethyl group of chloroacetic acid is attacked, and the chlorine is removed to form N- (carbamoyl methyl) -2-aminoethanesulfonic acid. In the reaction, the acidification process is used, and the pH is reduced to neutral or weakly acidic, so that the mixture is precipitated, and then the process of washing, drying, etc. is completed.
Second, the method of using 2-aminoethanesulfonic acid and bromoethyl acetate as the raw material. First, mix the 2-aminoethanesulfonic acid to form a phase and increase its nuclear activity. Ethyl bromoacetate is used for carboxymethylation. In a solution, such as ethanol or acetone, add a reflux. In this case, 2-aminoethanesulfonic acid of aminoethyl bromoacetate of carboxymethyl methyl carboxymethyl carboxymethyl carboxymethyl carboxymethyl carboxymethyl carboxylic acid is substituted and the bromide is removed. The reaction is completed, and the solution is removed by steam, and then the hydrolysis is reversed to make the ester group carboxylic group. A liquid can be added, such as hydrolysis of an oxidized solution, acidification, and precipitation. The reaction is to obtain N - (carbamoyl methyl) -2 - aminoethanesulfonic acid.
Third, the method of 2-aminoethanesulfonic acid-dimethyl carbonate and formaldehyde raw materials. This reaction is a multi-step reverse process. First, formaldehyde 2-aminoethanesulfonic acid is reversed under suitable conditions to form a medium, and dimethyl carbonate is reversed to provide methyl and carbonyl groups to complete the reaction of carbamyl methyl. The reaction needs to control factors such as resistance, reaction and raw material ratio. After the reaction, a series of extraction operations, such as extraction, crystallization, etc., are completed to obtain N - (carbamoyl methyl) -2 -aminoethanesulfonic acid.
The above methods have their own disadvantages. In the synthesis, it is necessary to take into account factors such as raw material availability, cost, and material quality requirements.
What is the price range of N- (Carbamoylmethyl) -2-Aminoethanesulfonic Acid in the market?
In today's market, the price of N- (carbamoyl methyl) -2-aminoethanesulfonic acid is difficult to hide. The change in its price is related to many reasons.
First, the occurrence of this product is different, and the price is also different. If the origin is abundant and the output is wide, the price may be more affordable; if the origin is scarce, the output is meager, and the price will be more expensive.
Second, the supply and demand of the city is the main reason for the price. If there are many people in need, the demand is too much, and the merchant will raise the price; if there are few people in need, the supply exceeds the demand, and the price will drop.
Third, the method of making this product is also related to this. If the production method is exquisite, the cost can be reduced and the price can be cheap; if the production method is difficult and the cost is high, the price will be high.
Fourth, changes in the world situation, such as the regulations of the government and the measures of trade, can also disturb the price. If the government is strict, the price will increase and the price will rise; if the trade is smooth, the source will be sufficient and the price will be stable.
Looking at all kinds of businesses, the price may fluctuate between tens of gold and hundreds of gold per catty. Small shops or sell cheaper to attract customers; big goods, or because of high quality and high price. And when it is in the peak sales season, the price often rises; when it is low, it seems to fall. If you want to know the exact price, you need to consult in detail in the city and compare it with others before you can get it.