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Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

Sec-Butyl Methanesulfonate

Specifications

HS Code	896491
Chemical Formula	C5H12O3S
Molar Mass	152.21 g/mol
Appearance	Colorless to pale yellow liquid
Odor	Unpleasant odor
Density	1.065 g/cm³
Boiling Point	184 - 186 °C
Solubility In Water	Slightly soluble
Solubility In Organic Solvents	Soluble in many organic solvents
Flash Point	78 °C
Vapor Pressure	Low vapor pressure

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

Packing & Storage

Packing	500g of Sec - Butyl Methanesulfonate in a sealed, corrosion - resistant chemical bottle.
Storage	Sec - Butyl Methanesulfonate should be stored in a cool, dry, well - ventilated area away from heat sources, ignition sources, and incompatible substances like strong oxidizing agents, bases, and nucleophiles. It should be kept in tightly closed containers to prevent leakage and vapor release. Store it in a location inaccessible to children and in accordance with local chemical storage regulations.
Shipping	Sec - Butyl Methanesulfonate should be shipped in accordance with hazardous chemical regulations. Packaged in suitable, sealed containers, transported by approved carriers, with proper labeling to ensure safety during transit.

Free Quote

Competitive Sec-Butyl Methanesulfonate prices that fit your budget—flexible terms and customized quotes for every order.

For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.

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General Information

Historical Development

I will try to study the historical development of Sec-Butyl Methanesulfonate. Its initial stage is only a corner of chemical exploration. In the past, various sages studied in the field of chemistry and gradually paid attention to this. At the beginning, the preparation method was still simple, and the yield was not abundant, but its unique characteristics have attracted the attention of chemists.
Over the years, people have worked tirelessly to study, and the preparation process has become more and more exquisite. From the simple initial stage to the meticulous steps later, the yield has also been greatly improved. And in terms of application, it has also been expanded. From being limited to specific experiments at the beginning, to being gradually used in a variety of chemical synthesis. Looking at the path of its development, it is like a trickle of water, converging into a river, leaving a unique track in the history of chemistry, laying the foundation for future chemical refinement.

Product Overview

Today there is a product called Sec-Butyl Methanesulfonate. This is a product of fine chemicals with unique properties and a wide range of uses. Looking at its shape, it is a colorless and transparent liquid with a pure texture and no impurities. Smell it, the breath is peaceful, and there is no pungent taste.
The method of its preparation, through a delicate chemical process, all kinds of raw materials are sequentially combined, and through various steps such as reaction and purification, this pure product can be obtained. In the field of organic synthesis, it is a key reagent, helping the reaction to progress smoothly and improving the quality and quantity of the product. And in the process of pharmaceutical research and development, it also has important effects, which can contribute to the creation of new drugs. Due to its characteristics and functions, it is of exceptional value in the chemical industry, medicine, and other industries, and is an indispensable product.

Physical & Chemical Properties

I tasted Sec-Butyl Methanesulfonate. Its shape and color are colorless and transparent liquids at room temperature. It looks clear and shines under light, like a mirror. Its taste is slightly pungent, but not very strong.
In terms of its physical properties, the boiling point is quite high, about a few degrees, which makes it more stable at ordinary temperatures, and it is not easy to evaporate and dissipate. The melting point also has a specific value. It coagulates when cold, and gradually melts when hot. Its density is moderate, placed in a liquid, and it fluctuates regularly.
As for chemical properties, it has a certain activity. It can react with many reagents and is often a key raw material in the field of organic synthesis. When it encounters alkali, it can produce a specific reaction and generate a different substance. The process is subtle and interesting, and it is studied and explored by chemists in order to understand its rationale, make good use of it, and open up new avenues for various applications.

Technical Specifications & Labeling

If the husband of Sec-Butyl Methanesulfonate, it is also a thing of transformation. If you want to understand the quality of its technology (commodity quality), there is a quality of its understanding. Its shape and shape are uniform, and there must be no mixing of color. The color should be suitable, and there should be no color dye.
The degree of its accuracy must be as high as 20, and there must be no difference of millimeters. The proportion of content must be according to the size of the grid, and the square should be fit. And its physical properties, such as melting and boiling, must conform to the specified size.
As long as it is clear about its name, the name of Sec-Butyl Methanesulfonate must not be good. What's more, it is necessary to list the products, so that users can know their properties at one time, so that they can use them properly, so that there is no difference. In this way, it is also the right way for Fang Heji to make a good price.

Preparation Method

The method of making Sec-Butyl Methanesulfonate is the first raw material and production process. The raw materials need to be carefully selected to ensure the purity of the texture. The production process is about success or failure, and every step needs to be careful.
The reaction step is also the key. The initial reaction must be controlled by temperature and pressure, so that the raw materials are fully integrated and the expected changes are generated. During the process, observe the reaction state, adjust the parameters in a timely manner, and ensure that the reaction is smooth.
Furthermore, the catalytic mechanism cannot be underestimated. Selecting an appropriate catalyst can accelerate the reaction and improve the quantity and quality of the product. The dosage of the catalyst and the timing of intervention are all exquisite, and accurate control is required to achieve the best effect. In this way, the method of making Sec - Butyl Methanesulfonate can be achieved by following this path.

Chemical Reactions & Modifications

I am committed to the study of chemical products, and pay special attention to Sec-Butyl Methanesulfonate. Looking at its chemical reactions, I often think about how to improve its properties.
Chemical reactions are the key to material changes. In various reactions, Sec-Butyl Methanesulfonate has both remarkable and room for improvement. To improve its properties, it is necessary to study the reaction mechanism in detail and study the influence of various factors.
Our generation should use ancient methods as the basis, refer to modern science and technology, and study its reaction conditions, such as temperature, pressure, catalyst, etc., and strive to optimize. Or we can borrow new agents and new techniques to make the reaction smoother and the product characteristics better. We hope to make unremitting efforts to make this chemical more effective in various fields and contribute to the development of chemistry.

Synonyms & Product Names

Today there is a product named Sec-Butyl Methanesulfonate. Its same trade name needs to be clarified. This product is used in the chemical field and has different uses. However, it may have different names due to the region, technology, and use.
Those who have the name of sec-butyl methanesulfonate are named according to their chemical properties. There are also commercial products, in the name of the product, hoping to be able to show its characteristics in the market and other things.
Exploring the same product name has important implications for chemical research, industrial and industrial development, and commercial circulation. It can make it clear to those who use it, and also help in the promotion and application of products. Therefore, the same trade name as the inspection of this object is important for researchers.

Safety & Operational Standards

The husband of Sec - Butyl Methanesulfonate is also the best of chemical products. Its safe operation is essential, and it must not be careless.
To ensure safety, the first priority should be stored. It is advisable to store it in a good place that is dry, dry and transparent, and a source of fire and gas to avoid ignition and explosion. It is necessary not to mix with oxidizing oil, oil and other substances, in order to prevent the generation of chemical reactions and cause danger.
The operation of oil must be prevented. Those who work in this way should wear protective clothing, eyes and gloves to prevent this object from connecting to skin and eyes. If you accidentally pick it up, wash it with a lot of water immediately, and treat it as soon as possible.
Furthermore, during use, follow the operation process. The dosage should be used to avoid waves and hazards. The operation environment needs to be well-handled. If there is steaming or powder, it should be effectively arranged to keep the air fresh and reduce the harm of inhalation.
The management of the product should not be ignored. It should not be ignored. It should not be ignored. It should be done according to the relevant protection laws. It should be properly collected and handled to ensure the safety of the environment.
In this way, the safe operation of Sec-Butyl Methanesulfonate and the interlocking of it must be followed. In this way, it can avoid danger before it occurs, ensure the safety of people and the environment, and make this chemical product used properly and benefit the world.

Application Area

Today there is a thing called Sec-Butyl Methanesulfonate, which can be used in various fields. In the field of medicine, it can be used as a raw material for synthesizing wonderful medicines, and it can help drugs achieve their effects and heal diseases. In the field of chemical industry, it can be used as a reaction aid to make materials fuse delicately and produce high-quality products.
Furthermore, in the path of scientific research, in order to explore new principles and study new methods, students can gain insight into the mysteries of matter and clarify the mechanism of change. It is also widely used, or to introduce new ways of synthesis, or to open up changes in technology. In various fields, it has extraordinary ability, which is really something that cannot be underestimated, and helps many achievements.

Research & Development

Today there is a thing called Sec-Butyl Methanesulfonate, and we take research and development as our business, and study its quality in detail. This materiality is related to many things, and we need to study it carefully.
When we study, we use all techniques to find its true quality. Observe its transformation and change, observe its application, and hope to be able to understand its nature and know its use.
In the way of development, seek to make good use of it. Thinking about it in work and medicine, or it may be of great use. Use ancient methods and seek new paths, hoping to develop its strengths and avoid its weaknesses.
Research has not been completed, but development has not stopped. We should use our perseverance to explore its principles and expand its new realm, so that this material can be used by the world and become a driving force for development, so as to live up to the original intention of research.

Toxicity Research

Taste the harm of poison is related to people's livelihood, even more than the tiger. Today's research on Sec-Butyl Methanesulfonate is the most important in the study of toxicity.
Examine its nature in detail, or it has a special response to various organisms. Looking at it in a microbial body, or disturbing its metabolic order, disrupting its reproduction rules. In the body of an animal, or invading its internal organs, damaging its function. The skin, fur, or suffering from it, causing redness, swelling, itching and pain.
And the poison of this thing may be in danger of accumulation. Although I observed it for a while, I did not see a major disease, but it accumulated in the body for a long time, and eventually became a major disease. It is scattered in the environment, water, soil, and air can all be dyed, and the biological chain is passed on layer by layer, with endless troubles. It is based on the study of toxicity, and we must not slack off. When we are done with it and understand its harm, we can prevent problems before they occur, ensure the well-being of all beings, and keep the environment peaceful.

Future Prospects

Sec-Butyl Methanesulfonate is not widely used today, but its future development is quite promising. Its unique nature may have opportunities for pioneering in many fields. The road to chemistry often depends on new things to advance, and this product may become a driving force for industry change.
In the field of scientific research, it may be the key to unlock new mechanisms and help students gain insight into the unknown. In industrial production, it may be able to optimize processes and improve efficiency. Although the road ahead is uncertain, opportunities are hidden. With time and continuous research and exploration, it will be able to tap its endless potential, bloom in the future chemical world, and be used by the world, benefit the common people, and paint a brilliant picture.

Where to Buy Sec-Butyl Methanesulfonate in China?

As a trusted Sec-Butyl Methanesulfonate 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 Sec-Butyl Methanesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the chemical properties of Sec-Butyl Methanesulfonate?

Tert-butyl methanesulfonate (Sec-Butyl Methanesulfonate) is an important chemical compound in organic chemistry. Its chemical properties are unique and there are many things worth exploring.
First of all, from the perspective of nucleophilic substitution reaction, methanesulfonate ($CH_3SO_3 ^ - $) is a good leaving group. Because of its strong acidity of conjugated acid methanesulfonate, methanesulfonate is very stable. Therefore, tert-butyl methanesulfonate is very prone to nucleophilic substitution reaction. When encountering nucleophilic reagents, the nucleophilic reagents will attack the carbon atoms connected to the methanesulfonate group, and the methanesulfonate ion will leave to form new compounds. For example, if the nucleophilic reagent is an alcohol, under suitable conditions, ether compounds will be formed; if it is an amine nucleophilic reagent, corresponding amine substitution products will be generated.
Secondly, tert-butyl methanesulfonate is prone to elimination under basic conditions. Because of its molecular structure, hydrogen atoms exist in the ortho-position of the carbon atom connected to the methanesulfonate group. Under the action of a base, hydrogen atoms and methanesulfonate ions will leave in the form of water or other small molecules, and at the same time form carbon-carbon double bonds in the molecule to form olefin products. This elimination reaction follows certain regioselectivity and stereochemical rules, which vary according to specific reaction conditions.
Furthermore, due to the electron-withdrawing effect of methanesulfonate groups, the electron cloud density of the carbon atoms connected to them decreases, thereby affecting the overall polarity of the molecule. This change in polarity not only affects its physical properties, such as solubility and boiling point, but also affects its chemical reactivity and selectivity. In some organic synthesis reactions, this property can be used to design specific reaction paths to achieve efficient synthesis of target compounds.
The chemical properties of tert-butyl methanesulfonate are rich and diverse, and it has a wide range of uses in the field of organic synthesis. Whether it is the construction of carbon-carbon bonds or the introduction of various functional groups, it has important application value, providing a powerful means for the development of organic chemistry and the preparation of many compounds.

What are the applications of Sec-Butyl Methanesulfonate?

Sec-Butyl Methanesulfonate (sec-butyl methanesulfonate) is used in many fields such as chemical synthesis and pharmaceutical preparation.
In the field of chemical synthesis, it is often used as an alkylation reagent. In its structure, the sulfonate group has good departure properties, which can smoothly transfer the sec-butyl group to other compounds to form new carbon-carbon bonds or carbon-hetero bonds. This property makes it play a key role in organic synthesis reactions, such as nucleophilic substitution reactions, assisting chemists in the synthesis of various complex organic compounds, providing basic raw materials for materials science and the preparation of fine chemical products.
In the field of pharmaceutical preparation, sec-butyl methanesulfonate is also very popular. In the drug synthesis process, it can participate in the construction of active pharmaceutical ingredients. Because it can precisely introduce sec-butyl groups, adjust the spatial structure and electronic properties of drug molecules, thereby optimizing key properties such as drug activity, solubility and bioavailability. And its reaction conditions are relatively mild, with little impact on other sensitive functional groups in drug molecules, which is conducive to ensuring the selectivity and yield of drug synthesis, and provides an effective tool for the development and production of new drugs.
In summary, Sec-Butyl Methanesulfonate is used in the chemical and pharmaceutical fields. With its unique reactivity and properties, it has made great contributions to the development of related industries. It is an indispensable and important chemical reagent.

What is the production process of Sec-Butyl Methanesulfonate?

The production process of Sec-Butyl Methanesulfonate (sec-butyl methanesulfonate) requires a delicate method.
First, the selection and preparation of raw materials are crucial. Usually sec-butanol and methanesulfonyl chloride are the main raw materials. Sec-butanol needs to be selected as pure to remove impurities to ensure a smooth reaction. Methanesulfonyl chloride must also be checked for its quality to prevent bad ones and full work.
Second rule, the control of reaction conditions. The reaction of these two is mostly carried out in suitable solvents, such as dichloromethane. The properties of solvents depend on the rate of reaction and the purity of the product. The reaction temperature also needs to be finely adjusted, often maintained at a low temperature, between about 0 and 10 degrees Celsius. Low temperature can make the reaction smooth and reduce the generation of side reactions. In this process, alkali substances, such as triethylamine, are also required to neutralize the generated hydrogen chloride, so that the reaction equilibrium moves in the direction of the product.
Furthermore, the monitoring of the reaction process. By means of thin-layer chromatography (TLC), the consumption of raw materials and the formation of products can be observed. The reaction can only be stopped when the raw materials are exhausted or the expected conversion rate is reached.
At the end, the separation and purification of the product. First, the salts and soluble impurities are removed by washing with water. Then by distillation, according to the difference between the boiling point of the product and the impurity, pure sec-butyl methanesulfonate is obtained. During distillation, temperature and pressure control are required to prevent the decomposition or deterioration of the product. In this way, all these steps are interconnected to obtain high-quality Sec-Butyl Methanesulfonate.

What are the storage conditions for Sec-Butyl Methanesulfonate?

Sec-Butyl Methanesulfonate is an important compound in organic chemistry. Its storage conditions are crucial, which is related to its stability and safety.
This compound should be stored in a cool place. Due to high temperature, it is easy to cause chemical reactions or cause decomposition, which damages its quality. A cool place can slow down its molecular activity and maintain the stability of its chemical structure.
And it needs to be placed in a dry place. If the environment is humid, water vapor easily interacts with Sec-Butyl Methanesulfonate or causes reactions such as hydrolysis. Water can be used as a reaction medium to change its chemical properties, so drying is the key.
Furthermore, it should be stored in a well-ventilated place. This compound may evaporate harmful gases, and good ventilation can dissipate these gases to avoid their accumulation. If harmful gases accumulate in a limited space, it will not only threaten the health of the experimental personnel, but also increase the risk of fire and explosion.
Keep away from fire and heat sources. Sec-Butyl Methanesulfonate has certain flammability, and it should be stored separately from oxidizing agents and acids. Due to the active chemical properties of Sec-Butyl Methanesulfonate, contact with oxidizing agents, or cause severe oxidation reactions; coexistence with acids may also trigger chemical reactions, endangering safety.
In summary, the storage of Sec-Butyl Methanesulfonate needs to be in a cool, dry, ventilated place, away from fire and heat sources, and separated from specific chemicals to ensure its stability and safety.

What is the market price of Sec-Butyl Methanesulfonate?

Sec-Butyl Methanesulfonate is a product whose prices vary according to time, place, and supply and demand.
In the past, if the raw materials were abundant, the craftsmanship was advanced, and the manufacturers were numerous, the price might be flat. Because of the easy availability of materials, the ability of craftsmanship also increased, and the stock in the market exceeded demand, the price would be difficult to be high. If a certain real estate is widely available, and everyone can buy it, the price will often be competed by the merchants, so the price will drop.
However, if the raw materials are scarce, or the production is blocked due to natural and man-made disasters, and there are many users, the demand is greater than the supply, and the price will rise. I still remember a certain year ago, the origin was in disaster, the raw materials were damaged, and the production was difficult. And all parties were eager to buy, and the price was several times higher than usual.
And in the market, merchants make profits, and there are also people who are curious about hoarding goods. If they see the opportunity to stock up on Sec-Butyl Methanesulfonate and wait for the price, they can also cause the price to fluctuate. In different places, taxes, freight, etc. are different, which are also variables in price. In remote places, transportation is difficult, and the price must be higher than that of the capital, Dayi.
If you want to know the exact price, you should carefully observe the cities and visit the merchants. Only by studying the situation of raw materials, the simplicity of craftsmanship, and the situation of supply and demand can you know the price in the city.