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Home Products Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate

Sulfonic Acid Series Sulfamic Acid Series Guanidine Series

Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate

Specifications

HS Code	442779
Chemical Formula	C10H10O3S
Molecular Weight	210.25
Appearance	Typically a solid
Odor	May have a characteristic sulfonate - like odor
Solubility In Water	Low solubility
Solubility In Organic Solvents	Soluble in some organic solvents like dichloromethane
Reactivity	Reactive due to the alkyne and sulfonate groups, can participate in substitution and addition reactions

As an accredited Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100 g of Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate in air - tight plastic containers.
Shipping	Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate, a chemical, is shipped in accordance with strict hazardous material regulations. It's packaged securely to prevent leaks, using proper containers and labeled for safety during transportation.
Storage	Prop - 2 - yn - 1 - yl 4 - methylbenzenesulfonate should be stored in a cool, dry, well - ventilated area. Keep it away from heat, flames, and ignition sources as it may be flammable or reactive. Store in a tightly closed container, preferably made of a material compatible with the chemical, to prevent exposure to air and moisture that could potentially cause degradation or unwanted reactions.

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Certification & Compliance

Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@alchemist-chem.com.

General Information

Historical Development

In the field of chemistry, Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate this compound, and its historical evolution has a different course. In the past, chemical sages have been exploring all kinds of substances. At first, they only knew a little about its characteristics, but occasionally touched on in experiments, it is difficult to clarify the whole picture.
Then, as the years pass, with the improvement of experimental skills, many ingenious methods are applied to research. Scholars are gradually able to deeply analyze its structure and gain insight into the subtle relationships between molecules. Every attempt, every failure and success, adds to cognition.
Today, after countless days and nights of research, the understanding of Prop-2-Yn-1-Yl-4-Methylbenzenesulfonate has been quite in-depth, but the hardships and persistence of past exploration are still a shining chapter in the history of chemical development, inspiring future generations to continue to forge ahead and continue to explore in the unknown.

Product Overview

About the product description of Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate
There is a product now called Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate. This substance has unique properties, its structure is exquisite, and it contains alkynyl groups and p-toluenesulfonate groups.
Looking at its preparation, it requires several delicate processes, each step is interlocked, and it is difficult to make a good product with a slight difference. Its properties are stable, and when it encounters special reagents, it can also trigger wonderful reactions, adding many possibilities to the field of organic synthesis.
This substance has potential in various fields such as pharmaceutical research and development, material creation, etc. It can be used as a key intermediate to help the birth of new drugs and benefit patients; or it can play a key role in the preparation of special materials to promote the progress of materials science. It is a chemical substance that cannot be underestimated, and its future application prospects are quite broad, and we urgently need to explore it in depth to make the best use of it.

Physical & Chemical Properties

Taste the wonders of chemical industry, the wonders of creation, in Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate this thing, it is very difficult to study. Its physical properties are also, looking at its shape, often take the form of [specific form, if colorless crystals, etc.], shining under light, like the essence of heaven and earth. Its degree of melting, melting point is about [X] ℃, boiling point of [X] ℃, these two are its important characteristics, related to its existence in the world. As for solubility, in organic solvents such as ethanol and ether, it dissolves very smoothly, like water and emulsion blend, but in water, it is difficult to dissolve and seems to be distinct.
Its chemical activity is active, and it can cause many reactions due to the presence of alkynyl groups and sulfonate groups. The alkynyl group can hug the nucleophilic reagent and open a new bond; the sulfonate group is not inferior. When it encounters alkali, it is often easy to leave and promote the process of reaction. The two complement each other, making this substance shine in the field of organic synthesis, like the pearl of the chemical world, leading many paths of exploration.

Technical Specifications & Labeling

Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate is a special chemical. Its technical regulations, first of all, need to know the quality and quantity of raw materials, and must be based on high-purity raw materials to achieve best results. The preparation process should follow strict steps and operate under precise temperature, pressure and other conditions, so as not to make a slight difference.
As for its identification (product parameters), its chemical characteristics should be detailed, such as molecular formula, molecular weight, and key data such as purity and impurity content. In this way, it can be used by all users according to their detailed labels, and at the time of storage and transportation, it should be protected according to its characteristics to ensure its quality, so as to meet the needs of various uses and be suitable for use in various fields of chemical industry.

Preparation Method

The method of making Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials need to be carefully selected, and the one with good texture is better. The production process is the core. First take a pure thing and prepare it according to a specific amount. The reaction steps are orderly. At the beginning, at a suitable temperature, mix the things, stir them slowly, and wait for them to blend. Then the temperature is raised, and the temperature is precisely controlled to promote its full reaction. The catalytic mechanism uses a clever agent to accelerate the reaction process and increase the yield. In this way, through such meticulous handling, we can obtain this excellent product. Every step needs to be taken with care and without the slightest slack, in order to achieve this wonderful method of making things.

Chemical Reactions & Modifications

The current research on chemistry focuses on Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate. The reaction and modification of its transformation are the main points of our investigation.
Viewing the reaction, the change of conditions, or the difference of products. Such as the rise and fall of temperature, the amount of agent, can cause different reactions. If you want to get the best yield, you must study this law in detail, control various factors, and make it suitable for the environment.
As for the modification, seek to increase its properties, or change its quality. Borrowing the method, adjusting its structure, hoping to obtain special properties. If you strengthen its stability and increase its solubility, it is all expected. After many attempts, the reaction and modification of Jiming are wonderful, adding new color to the chemical industry, making this product more suitable for world use.

Synonyms & Product Names

In modern times, chemistry has flourished, and the research of matter has become increasingly refined. Today, there is a thing named Prop-2-Yn-1-Yl-4-Methylbenzenesulfonate, and its synonym and trade name are also the subject of our research.
This thing is unique in the field of chemistry. Or because of its exquisite structure, or because of the specificity of its reaction, it has different names. The synonym is named from its chemical essence, molecular composition, etc., in order to recognize its chemical nature. The trade name is mostly for the convenience of the world, according to its use and characteristics, to attract the attention of merchants and users.
Although the names are different, the essence of nature is the same. When we study this substance, we should use the change of its name to clarify its permanence, in order to make progress in the chemical process, so that this substance can be used by the world and benefit people's livelihood.

Safety & Operational Standards

Prop - 2 - Yn - 1 - Yl 4 - Safety and Operating Practices for Methylbenzenesulfonate
Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate This item is related to safety and operating practices, and is essential and should not be ignored.
For storage, choose a dry, cool and well-ventilated place. Do not approach fire or heat sources to prevent accidents. Because of its certain chemical activity, if the environment is not suitable for temperature and humidity, or cause changes in characteristics, it will endanger safety.
During operation, all protection must be comprehensive. In front of suitable protective clothing to prevent contact with the skin. It is also necessary to wear protective gloves. Both hands are essential for operation, and it is safe to protect them. Face protection is also indispensable. Wear goggles to prevent this object from splashing into the eyes and damaging the eyes.
In the operation process, the established procedures must be strictly followed. When taking it, the action should be steady and accurate, and take it according to the quantity. Do not overdose or scatter. If there is any scattering, clean it up immediately, and dispose of it properly. Do not leave it behind to prevent danger.
Furthermore, emergency equipment is necessary in the experimental site. Such as fire extinguishers, in case of fire. There are also eye washers and emergency spray devices. If you contact it accidentally, you can deal with it in time.
Operators should also be professionally trained to be familiar with the characteristics, safety and operation specifications of this object. Emergency methods should be practiced frequently on a daily basis. In case of emergencies, they can respond calmly and ensure safety. In this way, Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate can be used and operated in a safe and orderly manner.

Application Area

Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate This compound is also one of the modern chemical refinements. It has a wide range of application fields and is often used as a key intermediate in the field of organic synthesis. With its unique structure, it can participate in many delicate reactions, helping chemists build complex molecular structures, such as building a fused ring aromatic hydrocarbon system, making the synthesis path simpler and more efficient.
In the field of materials science, it has also made a name for itself. After specific processing, it can improve the surface properties of materials, enhance their adhesion to other substances, or endow materials with special electrical and optical properties, contributing to the creation of new functional materials. Due to its diverse potency, this compound has gradually become increasingly valuable in scientific research and industrial practice, leading chemical exploration to a new level.

Research & Development

Yu Taste is dedicated to the research of Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate. At the beginning, the synthesis path was explored, and after many attempts, the specific reaction conditions and raw material ratio were gradually achieved. In the study of the reaction mechanism, the chemical changes of each step were understood, and the mystery of intermolecular interactions was penetrated.
During the research and development process, emphasis was placed on optimizing the reaction process to improve the purity and yield of the product. After repeated experiments, parameters such as temperature and time were adjusted to significantly improve the quality of the product. The balance of cost and benefit was also considered, and the possibility of industrial production was realized with the most suitable solution.
Looking to the future, based on this research, we hope to expand its application in related fields, such as drug synthesis, materials science, etc. With the progress of science and technology, we will promote the in-depth research and development of Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate, and contribute to the development of the chemical field.

Toxicity Research

Since modern times, chemical refinement has emerged, and various products have emerged in an endless stream. Today there is Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate this chemical, and the investigation of its toxicity is crucial.
We use scientific methods to observe this product in detail. After repeated experiments, observe its reaction with various substances, and measure its characteristics in different environments. It is found that this product is under specific conditions, or signs of toxicity. Its molecular structure and reaction mechanism are the keys to toxicity exploration. Although the full picture of its toxicity has not been fully understood, some clues have been obtained.
The road to toxicity research is long and difficult. More colleagues need to study it in depth with a rigorous attitude. Observe its function in the living body and analyze its effect on the environment. Hope to clarify its toxic nature, provide reliable lessons for the world when using this thing, avoid its harm and promote its benefits, so as to protect the safety of all living things.

Future Prospects

Guanfu Prop - 2 - Yn - 1 - Yl 4 - Methylbenzenesulfonate this thing, although there are many unfinished things in the present, the future prospect can be expected. Although there are obstacles to research and development, such as the precise control of reaction conditions, the improvement of product purity, etc. However, our generation of chemical researchers will not give up lightly.
With time, we will be able to gain insight into the reaction mechanism and find a more optimized method. Make the reaction process simpler, energy consumption can be reduced, and the yield can be greatly improved. And the performance of the product will be more perfect due to in-depth research. At that time, Prop - 2 - Yn - 1 - Yl - 4 - Methylbenzenesulfonate will be able to emerge in various fields of chemical industry, or as the foundation of material innovation, or as the key to medical research and development, for the future development of science and technology, add bricks and pieces, bloom brilliance.

Where to Buy Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate in China?

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Frequently Asked Questions

As a leading Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate?

This is an organic chemical substance, "Prop - 2 - Yn - 1 - Yl + 4 - Methylbenzenesulfonate", its chemical structure is analyzed as follows:
"Prop - 2 - Yn - 1 - Yl", this part means propylene - 2 - alkyne - 1 - group. Looking at the word "propylene", it can be seen that its carbon chain contains three carbon atoms. For "alkyne", there is a triple bond between carbon and carbon. The triple bond of this alkyne group is located between the second carbon atom and the third carbon atom, and the part connected to the main body is the first carbon atom.
"4-Methylbenzenesulfonate", where "benzenesulfonate" is a benzenesulfonate group, above the benzene ring, the sulfonate group (-OSO 2O -) is connected to the benzene ring. "4-Methyl" indicates that a methyl group (-CH 🥰) is connected at the fourth carbon atom on the basis that the carbon atom connected to the benzenesulfonate group is No. 1 carbon.
Overall, the compound is formed by connecting the propylene-2-alkyne-1-group to the 4-methylbenzenesulfonate group. The terminal carbon atom of the propylene-2-alkynyl-1-group is connected to the oxygen atom of the sulfonate group on the benzene ring in the 4-methylbenzenesulfonate group, thus forming this chemical structure. This structure has both the activity of the alkynyl group and the characteristics of the benzenesulfonate group, and may have specific uses and reactivity in organic synthesis and other fields.

What are the physical properties of Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate?

Prop - 2 - Yn - 1 - Yl + 4 - Methylbenzenesulfonate, Chinese name or propargyl - 1 - yl 4 - methylbenzenesulfonate. This physical property is complex, and it is rarely described in detail in ancient books. This test is probably for Jun Chen.
Looking at its structure, it contains alkynyl group and benzenesulfonate group, which have a great influence on physical properties. The existence of alkynyl group gives it a certain reactivity. Because of the electron-rich alkynyl bond, it is easy to involve electrophilic addition and other reactions. At room temperature, or in a liquid state, it is difficult to form a solid state due to the non-strong intermolecular force. Its boiling point is not low, and the alkynyl group is conjugated with the benzene ring, which increases the intermolecular force and requires more energy for gasification.
In terms of solubility, the benzenesulfonate group is polar, and it may have a certain solubility in polar organic solvents such as ethanol and acetone; while in non-polar solvents such as n-hexane, the solubility may be limited. In terms of stability, although it can exist stably at room temperature and pressure, it is easy to react when exposed to strong acids and bases, high temperatures or specific catalysts. Benzenesulfonate groups are good leaving groups, and are easily replaced by nucleophiles in nucleophilic substitution reactions.
Because of the properties of alkynyl groups and benzenesulfonate groups, it may have certain irritation and toxicity. When operating, careful protection is required to avoid contact with the skin and eyes, and it should be done in a well-ventilated place to prevent inhalation from endangering health.
In summary, Prop-2 - Yn - 1 - Yl + 4 - Methylbenzenesulfonate due to its unique structure and specific physical properties, in the field of organic synthesis, or as an important intermediate, but when using, pay attention to safety and reaction conditions.

What are the common uses of Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate?

Prop - 2 - Yn - 1 - Yl + 4 - Methylbenzenesulfonate, that is, propyl-2-alkyne-1-yl 4-methylbenzenesulfonate, the common use of this compound is mainly involved in the field of organic synthesis.
In the way of organic synthesis, it is often used as an electrophilic reagent. Because of its structure, the benzenesulfonate group is a good leaving group, and the propargyl group is active and reactive. Every nucleophile, the benzenesulfonate group leaves, and the nucleophile attacks the propargyl group to form a new carbon-heteroatomic bond, thereby building a variety of organic molecular structures.
When synthesizing complex natural products or biologically active compounds, nucleophilic substitution reactions can be carried out, and nucleophilic reagents containing specific functional groups can be reacted with propylene-2-alkyne-1-yl 4-methylbenzenesulfonate to introduce the propargyl structure into the target molecule. This propargyl can be subsequently converted through many reactions, such as cyclization with azide through click chemistry to form triazole compounds, which are widely used in the fields of medicinal chemistry and materials science.
Or in the construction of carbon-carbon bond reactions, propyl-2-alkyne-1-yl 4-methylbenzenesulfonate can react with organometallic reagents, such as Grignard reagent or organolithium reagent, to achieve carbon chain growth and structural expansion, laying the foundation for the synthesis of complex organic frameworks.

What is the preparation method of Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate?

To prepare propyl-2-alkyne-1-yl 4-methylbenzenesulfonate, the following method can be followed.
First take propyl-2-alkyne-1-ol, which is the starting material for the reaction. The alcohol compound is placed in a suitable reaction vessel, which needs to be clean and dry to avoid impurities interfering with the reaction. Next, prepare 4-methylbenzenesulfonyl chloride, which is another key reactant.
Under low temperature and stirring conditions, 4-methylbenzenesulfonyl chloride is slowly added dropwise to the reaction system containing propyl-2-alkyne-1-ol. The reason for the low temperature is that the reaction is relatively active, and high temperature is prone to side reactions. The low temperature can usually be controlled between 0 ° C and 5 ° C, and this temperature condition can be achieved by means of an ice bath. Stirring can promote the full contact of the reactants and make the reaction proceed uniformly.
In addition, an appropriate amount of alkali needs to be added. The function of alkali is to neutralize the hydrogen chloride generated by the reaction and promote the positive progress of the reaction. Common bases, such as pyridine, can be used in this reaction. Pyridine can not only effectively neutralize hydrogen chloride, but also regulate the solubility and other properties of the reaction system.
During the reaction period, close attention should be paid to the reaction process. The reaction can be monitored by thin-layer chromatography (TLC). When the raw material point is observed to be significantly weakened, and the product point is clearly present and stabilized, the preliminary reaction can be judged to be completed.
After the reaction is completed, pour the reaction mixture into an appropriate amount of ice water to quench the reaction. Subsequently, extract with an organic solvent, such as dichloromethane. After multiple extractions, the organic phases are combined and dried with anhydrous sodium sulfate to remove water from the organic phase.
Finally, the organic solvent is removed by vacuum distillation, and the product is purified. The product can be further purified by column chromatography, and a suitable eluent can be selected to obtain high-purity propylene-2-alkyne-1-yl 4-methylbenzenesulfonate. In this way, the desired target product can be obtained.

Prop-2-Yn-1-Yl 4-Methylbenzenesulfonate What are the precautions in the reaction?

Prop - 2 - Yn - 1 - Yl + 4 - Methylbenzenesulfonate during the reaction, there are many things to pay attention to. First of all, the reactivity of this compound is quite high, because of its propargyl structure, it is easy to cause nucleophilic substitution and other reactions. During operation, it is necessary to strictly control the reaction conditions, temperature, pH, etc. are key. If the temperature is too high, it may cause a cluster of side reactions, such as excessive substitution and polymerization, which will damage the purity and yield of the product.
Second, the 4-Methylbenzenesulfonate part has the characteristics of sulfonate and is sensitive to humidity. Therefore, the reaction environment should be kept dry. If moisture invades, sulfonate or hydrolysis will damage the reaction process.
Furthermore, the choice of solvent involved in the reaction is crucial. The selected solvent needs to be able to dissolve the reactants well and not have side reactions with the reactants. Polar solvents may be conducive to the progress of nucleophilic substitution reactions, but the stability of the reactants and products should also be considered.
In addition, the proportion of reactants must also be precisely adjusted. Improper proportions may cause a reactant to remain, or the product is impure.
And the reaction process needs to be closely monitored. By means of thin layer chromatography, gas chromatography, etc., the reaction process can be understood in time, and the reaction conditions can be adjusted in time to achieve the best reaction effect and obtain a pure product.