2-Butyl Methanesulfonate

Lingxian Chemical

Specifications

HS Code	796899
Chemical Formula	C5H12O3S
Molar Mass	152.21 g/mol
Appearance	Colorless to pale yellow liquid
Boiling Point	Approximately 199 - 201 °C
Density	1.065 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in many organic solvents
Vapor Pressure	Low vapor pressure
Flash Point	Approximately 85 °C
Odor	Faint, characteristic odor

Packing & Storage

Packing	2 - Butyl Methanesulfonate: comes in [X] -g vials for secure and easy handling. (Replace [X] with the actual quantity of the product in the packaging, e.g., "100 -g", "500 -g" etc.)
Storage	2 - Butyl Methanesulfonate should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and strong oxidizing agents. It is crucial to store it in a tightly - sealed container to prevent leakage and exposure to air or moisture, which could potentially cause unwanted reactions or decomposition.
Shipping	2 - Butyl Methanesulfonate, a chemical, must be shipped in accordance with strict regulations for hazardous substances. It requires appropriate packaging to prevent leakage, along with clear hazard labels for safe transportation.

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General Information

Historical Development

2-Butyl Methanesulfonate is also a chemical product. Tracing its history and development, in the past, chemical sages worked tirelessly. At the beginning, in the laboratory, scholars explored new substances, and this substance gradually entered the field of vision. After repeated tests and analysis, its characteristics were revealed. Although the conditions were difficult at that time, the researchers were determined. With the passage of time and the advancement of technology, the preparation method has also been continuously improved, from simple at the beginning to exquisite later. The scope of application has also gradually expanded, and it has its impact in industry, scientific research and other fields. Past experience has laid the foundation for today's development, making the production and application of 2-Butyl Methanesulfonate more mature, leaving a unique mark in the long river of chemistry.

Product Overview

2-Butyl methanesulfonate is an organic compound. It is a colorless to light yellow liquid with a special odor. This substance is widely used in the field of organic synthesis, often used as an alkylation agent, participating in many organic reactions.
When preparing, methanesulfonate and appropriate butanol are mostly used as raw materials and reacted by esterification. During the reaction, suitable catalysts and reaction conditions need to be selected to promote its efficient conversion.
When using it, be careful. It is toxic and irritating to a certain extent, or harmful to human body and the environment. When operating, follow strict safety procedures and take necessary protective measures to ensure the safety of personnel and the environment. In this way, it is possible to use its characteristics to assist organic synthesis and avoid its potential harm.

Physical & Chemical Properties

2 - Butyl Methanesulfonate is a unique chemical substance. Its physical properties are mostly colorless and transparent liquid at room temperature, with moderate fluidity, like smart water, but it is unique. Looking at its color, it is pure and free of impurities, like the clarity of a mirror. Its boiling point is in a specific range, and when heated to a certain temperature, it begins to vaporize and dissipate.
As for its chemical properties, it has certain reactivity. Under specific chemical environments and conditions, it can chemically react with many substances. In case of certain nucleophiles, it will start a wonderful reaction process, like a chemical "dance" in the microscopic world. The breaking and recombination of chemical bonds deduce the magic of chemical changes. This substance has shown unique value in many fields of chemical research, adding a strong touch to the journey of chemical exploration.

Technical Specifications & Labeling

2-Butyl Methanesulfonate is also a chemical product. Its technical style is very important. Its color is very important, and its clarity is very important, such as clear water. Its content is very high, and it is 90% refined, and it is square.
Its packaging should be sealed in a bottle to prevent it from being exposed, and its properties should be determined.
If it is stored, it must be dry and dry, and avoid fire, so as to avoid it.
When using it, it must follow the method of the grid. The operator needs to use protective equipment, such as gloves and masks, for his own safety. And use it properly, and do not use it to avoid staining the environment. This is the essence of 2-Butyl Methanesulfonate technology.

Preparation Method

This product of 2-Butyl Methanesulfonate is the key to its raw materials and production process, reaction steps and catalytic mechanism. First, take an appropriate amount of methanesulfonate, and add a specific 2-butanol based on it. The ratio of the two must be precisely prepared. Place in the reactors and control the temperature at a suitable degree, between about 60 and 80 degrees Celsius, which is a good reaction temperature.
Then, add an appropriate amount of catalyst, such as p-toluenesulfonate, to promote the speed of the reaction. During the reaction, closely observe its changes, stir it from time to time, so that the material is mixed well. After several hours of reaction, until it reaches the expected conversion rate, cool down and stop the reaction.
After distillation, the product is purified to remove its impurities and obtain pure 2-Butyl Methanesulfonate. The whole process, the purity of raw materials, the care of steps, the accuracy of temperature control and the effect of catalysis are all essential for making good products.

Chemical Reactions & Modifications

Since modern times, the art of chemistry has become more and more refined, and the research on 2-Butyl Methanesulfonate has gradually deepened. Its chemical reaction is actually the key, which is related to the characteristics and functions of this substance.
Looking at its reaction, there may be things that can be improved. The reaction method of the past, or the disadvantages of the existence efficiency not being maximized and the product being impure. If you want to change today, you must think of new ways. Chemists should study the reaction mechanism in detail, observe the change of its bonding and the transfer of energy, and then seek optimization strategies.
Improvement can be started from multiple ends. Or choose a more suitable catalyst to promote the reaction speed, and increase its selectivity, so that the product is produced accurately; or adjust the reaction conditions, control the temperature, pressure, and time to make the reaction smooth and achieve a better state. In this way, the chemical properties of 2-Butyl Methanesulfonate can be well used, and its talents can be used in various fields, such as medicine and materials.

Synonyms & Product Names

2 - Butyl Methanesulfonate, that is, butyl methanesulfonate, is very important in the field of chemical research. Its synonymous name is sec-butyl methanesulfonate. In various chemical catalogues and academic works, this two term is often seen.
Butyl methanesulfonate, in the field of organic synthesis, is a commonly used reagent. With its unique chemical properties, it plays a key role in many reaction processes. Either as a reactant, it participates in the construction of complex organic structures; or as a catalyst, it promotes the rate of reaction and improves the efficiency of production.
Due to its wide application in the field of chemical synthesis, researchers continue to deepen its research. From the exploration of reaction mechanism to the study of process optimization, we are committed to exploring its potential to promote the development of the chemical industry and seek more possibilities for innovation.

Safety & Operational Standards

2-Butyl methanesulfonate product safety and operating standards
2-butyl methanesulfonate, this substance is related to the safety and operating standards of the experiment, and needs to be explained in detail.
In terms of safety, 2-butyl methanesulfonate has certain harmful characteristics. It may cause various types of damage to the human body, contact with the skin, can cause skin irritation, visible redness, swelling, itching and other diseases; if not carefully entered the eyes, eye irritation is particularly serious, and even damage to vision. Inhalation of its volatile mist can affect the respiratory system, causing cough, asthma, severe or respiratory inflammation. Long-term exposure to this environment has a potential carcinogenic risk.
Therefore, in terms of operating standards, it is necessary to strictly abide by the guidelines. The experimenter must first be equipped with suitable protection. Dress in professional laboratory clothes, which can effectively block the contact between this object and the body; wear protective gloves, and choose chemical-resistant materials, such as nitrile gloves, to ensure hand safety. Eye protection is also indispensable. Protective glasses or masks can prevent this object from splashing into the eyes.
The operating place should be well ventilated, and it is best to operate in a fume hood. The fume hood can expel volatile aerosols in time to reduce the concentration of this substance in the air. During operation, be careful to prevent it from spilling. If it spills accidentally, start emergency treatment immediately. Cover it with adsorption materials such as sand, vermiculite, etc., then collect it carefully and handle it according to regulations. Do not dump it at will.
After the experiment is completed, properly dispose of the remaining 2-butyl methanesulfonate and do not keep it in the experimental bench. The equipment used should also be cleaned in time to remove the residue. In this way, the experimental safety can be guaranteed and the research can be advanced in an orderly manner.

Application Area

2 - Butyl Methanesulfonate is also a chemical product. Its application domain is not limited. In the process of engineering, it can be used for synthesis, to help the development of multiple compounds. In the way of scientific research and exploration, it is often used in the catalysis of specific reactions to explore new ways of transformation. And in the material science, it may be possible to modify the material to make it have better characteristics. However, its use also needs to be careful, because of its chemical properties or a certain degree of resistance. Only by properly improving it can it be used in various fields and promote the development of the technology.

Research & Development

In recent times, chemistry has been refined, and all kinds of new substances have been produced. 2 - Butyl Methanesulfonate This substance has gradually attracted attention in the academic community. We focus on its research and development, and observe its properties in detail.
Observe its preparation method, explore it carefully, and strive for refinement. After repeated trials, improve the process, hoping to improve the yield and reduce impurities. And study its reaction mechanism, explain the reason for its change, and lay the foundation for process optimization.
In terms of its application, it has great potential. In the field of organic synthesis, it can be used as a key reagent to promote efficient reactions. However, its toxicity and environmental impact cannot be ignored. We are deeply researching its safety and hope to find a solution that can not only show its use, but also protect the ecological and personal safety. In this way, 2-Butyl Methanesulfonate can have long-term development in both scientific research and industry, and benefit the world.

Toxicity Research

Since modern times, the study of the toxicity of chemical substances has become more and more important. Now on 2-Butyl Methanesulfonate, the study of its toxicity is related to the safety of all living beings.
Try to consider various experiments, and it is effective for all living beings. Seeing it may cause physiological violations of living beings, damage their internal organs, and hinder their reproduction. The way it enters the body, the mouth, nose, and skin can be used. Once it enters, it will disrupt qi and blood, and disturb meridians.
Although this substance has a wide range of uses, the operator should be cautious before the toxicity is unknown. If it is accidentally touched, it will cause illness, or dizziness, or fatigue, or even endanger life. Therefore, between its production and consumption, the protective measures should not be ignored, and the toxic harm must be reduced to a minimum before it is the best way.

Future Prospects

This product, Butyl Methanesulfonate, holds great promise for the future in my chemical research. It is unique in nature and may be able to exhibit extraordinary effects in various fields.
In pharmaceutical research and development, it may be the key to creating new agents, with more excellent drug assistance and better effect. In industry, or improve the process, improve production and quality, reduce costs and increase efficiency.
In the process of scientific research, it may open up new paths of exploration, lead us into the unknown, and develop new theories. Although there may be thorns in the road ahead, I firmly believe that with time, diligent research and deep exploration, we will be able to tap its huge potential. In the coming days, 2 - Butyl Methanesulfonate will shine in various fields, add luster to human well-being, and become a bright pearl of future development.

Frequently Asked Questions

What are the chemical properties of 2-Butyl Methanesulfonate?

2-Butyl methanesulfonate has unique chemical properties. It has high reactivity and has attracted much attention in the field of organic synthesis.
In terms of physical properties, it is either liquid at room temperature, colorless and transparent in appearance, and has a certain fluidity. The boiling point and melting point of this substance are closely related to its molecular structure. Due to the atomic arrangement and chemical bond characteristics in the molecule, its melting point presents a specific value, but the exact value needs to be accurately determined by experiments.
In terms of chemical activity, the sulfonate base of 2-butyl methanesulfonate is active. In many chemical reactions, this group is vulnerable to attack by nucleophiles. Nucleophiles, with their electron-rich properties, attack the carbon atoms of the sulfonate group, causing the sulfonate group to leave, and then form a new organic compound. This reaction mechanism is commonly seen in the reaction of nucleophiles such as alcohols and amines with 2-butyl methanesulfonate.
Furthermore, 2-butyl methanesulfonate is also a key property for the stability of water and air. When exposed to water, or hydrolysis occurs, the sulfonate group is replaced by a hydroxyl group to form the corresponding alcohol and methanesulfonic acid. In air, although relatively stable, it is exposed for a long time, or its structure and properties are changed due to factors such as oxidation.
In addition, the solubility of 2-butyl methanesulfonate in different solvents also varies. In polar organic solvents, such as acetone, acetonitrile, etc., it often exhibits good solubility. This property facilitates the selection and control of reaction conditions in organic synthesis, enabling the reactants to be fully mixed and promoting the smooth progress of the reaction.

What are the common uses of 2-Butyl Methanesulfonate?

2-Butyl methanesulfonate (2-Butyl Methanesulfonate) is a commonly used reagent in organic synthesis. Its common uses cover the following ends.
In the field of organic synthesis, one of them is often used in alkylation reactions. Because its structure contains active sulfonate groups, it can undergo nucleophilic substitution reactions with many nucleophilic reagents. Nucleophilic reagents such as alcohols, amines, thiols, etc., can react with 2-butyl methanesulfonate. Taking alcohol as an example, under suitable alkaline conditions, the oxygen atom of the alcohol acts as the nucleophilic center to attack the carbon atom of the sulfonate group, and the sulfonate ion leaves to form the corresponding ether compound. This reaction process is like replacing sulfonate groups with barter and nucleophiles, thereby forming new carbon-oxygen, carbon-nitrogen or carbon-sulfur chemical bonds, providing a way for the synthesis of various organic compounds.
Second, it is also very important in pharmaceutical chemistry research. In the construction process of drug molecules, 2-butyl methanesulfonate can be used as a key intermediate. Through specific reaction steps, butyl alkyl fragments are introduced to change the physical and chemical properties of drug molecules such as fat solubility and spatial structure, which in turn affect the interaction between drugs and targets, and improve the activity, selectivity and pharmacokinetic properties of drugs. For example, in the synthesis of some anti-tumor drugs, 2-butyl methanesulfonate is used to participate in the reaction and precisely modify the molecular structure to achieve better therapeutic effects.
Third, it is also applied in the field of materials science. When preparing specific functional materials, 2-butyl methanesulfonate can be used to participate in polymerization processes such as reaction. For example, when synthesizing some polymers with special solubility or electrical properties, they are introduced into the polymer chain as monomers or modifiers to endow the material with unique properties, such as improving the processing performance of the material and enhancing the stability of the material.

What is the production method of 2-Butyl Methanesulfonate?

For 2-butyl methanesulfonate, the preparation method is as follows:
The starting material is often selected as a butyl-containing alcohol, methanesulfonic acid or its active derivative. Butanol can be obtained from the hydrolysis of natural oils and fats, or prepared by ethylene oligomerization, carbonyl synthesis, etc. Methanesulfonic acid can be prepared by oxidation of thiols or by the reaction of sulfur trioxide with methanol. When
is prepared, butanol and methanesulfonic acid are often esterified under suitable reaction conditions. Acid catalysis is a commonly used method, using sulfuric acid, p-toluenesulfonic acid, etc. as catalysts, which can increase the reaction rate and promote it to form esters. The reaction temperature needs to be carefully controlled, generally in the range of mild to moderate heating, about 50-100 ° C. If the temperature is too low, the reaction will be slow; if it is too high, it may cause side reactions, such as dehydration of butanol to alkenes.
In the reaction system, or add an appropriate amount of dehydrating agent, such as molecular sieve, anhydrous magnesium sulfate, etc., to remove the water generated by the reaction, so that the equilibrium moves in the direction of ester formation, and the yield is increased. The reaction time varies depending on the concentration of raw materials and catalyst activity, and often takes several hours to ten hours.
After the reaction is completed, the product needs to be separated and purified. First, the residual acid in the system is removed by the method of neutralization, usually treated with sodium carbonate and sodium bicarbonate solutions, and then separated to obtain the organic phase. The organic phase is then distilled, and according to the boiling point characteristics of 2-butyl methanesulfonate, under a suitable vacuum and temperature, the corresponding fractions are collected to obtain pure 2-butyl methanesulfonate products. In this way, high purity 2-butyl methanesulfonate can be obtained.

What are the precautions when using 2-Butyl Methanesulfonate?

2-Butyl methanesulfonate, you need to pay attention to many things when using it. This is an organic compound, which has certain reactivity and may be potentially dangerous.
First, protection is very important. Because it may be harmful to the human body, be sure to wear appropriate protective equipment when contacting. If you wear protective gloves to avoid contact with the skin, due to skin contact or irritation, allergies, etc.; wear protective glasses to protect your eyes from splashing damage; also wear laboratory clothes to prevent it from staining clothes and endangering the body.
Second, the operating environment needs to be appropriate. It should be well ventilated. If it is in a closed space, its volatile gas will accumulate, or cause poisoning risk, and it is easy to cause explosion and other hazards. Ventilation equipment can remove volatile gases in time to ensure the safety of the operating environment.
Third, use and store with caution. Use according to the exact dosage, not more or less. Cover the container tightly after use to prevent its volatilization and leakage. Store in a cool and dry place, away from fire and heat sources. Because of its flammability, it is easy to burn and explode in case of open flames and hot topics. Store separately from oxidants to prevent violent reactions.
Fourth, understand the reaction characteristics. Know its reaction with other substances under different conditions. Before experiment or production, study the reaction mechanism and conditions in detail, follow the operating procedures, and ensure the safe and smooth progress of the reaction. Avoid accidents. Only in this way can 2-butyl methanesulfonate be used safely and properly.

What are the environmental effects of 2-Butyl Methanesulfonate?

2-Butyl methanesulfonate, the impact of this substance on the environment is quite complex.
First talk about its chemical properties, 2-butyl methanesulfonate has a certain reactivity. In its molecular structure, butyl interacts with methanesulfonate groups, making it under specific environmental conditions or participating in chemical reactions. In the natural water environment, if there is a suitable pH and microbial community, 2-butyl methanesulfonate may be hydrolyzed. During the hydrolysis process, the methanesulfonate group is separated to form the corresponding alcohol and methanesulfonic acid. Methanesulfonic acid is acidic, or changes the pH of the water body, which in turn affects the living environment of aquatic organisms.
Then discuss its impact on the soil environment. If 2-butyl methanesulfonate enters the soil due to its lipophilicity or adsorption on the surface of soil organic matter. Some soil microorganisms may be able to metabolize 2-butyl methanesulfonate as a carbon source or energy source, but this process may produce intermediate metabolites, and its impact on the soil ecosystem is difficult to predict. Some intermediate products may be more toxic, threatening the survival of various organisms in the soil, such as earthworms, nematodes and other small organisms, and disrupting the soil ecological balance.
As for the atmospheric environment, although the volatility of 2-butyl methanesulfonate is relatively low, it can be evaporated into the atmosphere during certain industrial production processes, or participate in photochemical reactions under light and other conditions. In photochemical reactions, it may react with common free radicals in the atmosphere, such as hydroxyl radicals, to form new organic compounds. These new compounds may partially have the characteristics of volatile organic compounds (VOCs), and further participate in complex chemical reactions in the atmosphere, such as ozone generation reactions, which have a negative impact on air quality.
2-butyl methanesulfonate has a variety of effects on the environment in different environmental media through chemical, biological and other channels, and needs to be highly concerned and studied in depth.