Products

2-Propyn-1-Ol, 4-Methylbenzenesulfonate

    Specifications

    HS Code

    839655

    Chemical Formula C10H10O3S
    Molecular Weight 210.25
    Appearance Solid (Typical)
    Boiling Point N/A (Decomposes)
    Melting Point 65 - 68 °C
    Density N/A
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents
    Flash Point N/A
    Stability Stable under normal conditions
    Hazard Class Irritant (May cause skin, eye, and respiratory irritation)

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

    Packing & Storage
    Packing 100 - gram bottle packaging for 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate.
    Shipping Ship 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate in well - sealed, corrosion - resistant containers. Ensure compliance with hazardous chemical shipping regulations. Use appropriate carriers for safe and proper transportation.
    Storage **2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate Storage**: Store in a cool, dry, well - ventilated area away from heat sources and ignition points. Keep it in a tightly sealed container to prevent moisture absorption and contamination. Since it is a chemical, segregate it from incompatible substances, such as oxidizing agents and strong acids, to avoid potential reactions.
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    Certification & Compliance
    2-Propyn-1-Ol, 4-Methylbenzenesulfonate
    General Information
    Historical Development
    In the field of chemical research, 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate this compound, its history has profound implications. In the past, chemists have been exploring the way of synthesis, so pay attention to this special problem. At the beginning of the study, it is difficult to understand its characteristics, and the synthesis method is also poor. The light is not refined, and the synthesis method is becoming more and more exquisite. At first, it is elusive in a small amount, and it is impossible to obtain a certain amount of food. Many people have devoted their efforts to the study, and the reverse research is carried out in the aspects of anti-production, catalytic application, etc. The moon is sinking, and the development of this compound has gone from deep to deep. Its application in many fields has also been observed by people for the second time. A new chapter of chemical research has been developed, and a step has been taken in the field of research.
    Product Overview
    Overview of the product of 2-propane-1-ol, 4-methylbenzenesulfonate
    There is a product named 2-propane-1-ol, 4-methylbenzenesulfonate. It is prepared by the reaction of 4-methylbenzenesulfonyl chloride with 2-propane-1-ol under suitable conditions.
    This product is of great significance in the field of organic synthesis and is often used as a key intermediate. Due to the unique structure of alkynyl groups and sulfonate groups, it can participate in a variety of chemical reactions. For example, in nucleophilic substitution reactions, the alkynyl group can be retained, and the sulfonate group can be replaced by other functional groups, providing the possibility for the construction of complex organic molecules. In the research of medicinal chemistry and materials science, or due to its unique chemical properties, it plays an important role in the development of new drugs and functional materials.
    Physical & Chemical Properties
    There is now a thing called 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate. Its physical and chemical properties are worth studying. The state of this substance, whether solid or liquid, depends on the temperature and pressure of the environment. Its color is either clear or slightly colored, and its smell is light or obvious. Regarding its chemical properties, in various solvents, the solubility is different. When it encounters certain reagents, or reacts chemically, it becomes a different product. Its stability is also the key. Under different conditions, it can be stored for a long time or easily decomposed and changed. Exploring the physical and chemical properties of this substance can provide a solid foundation for its application in various fields, so that it can be used well and benefit the world.
    Technical Specifications & Labeling
    Nowadays, there are chemical substances 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate. To discuss its technical specifications and identification (product parameters). The technical specifications of this substance are related to the purity of its ingredients, physical and chemical properties, etc. The ingredients need to be accurately determined, and the impurity content must be strictly controlled to meet specific standards. Physical and chemical properties such as melting point, boiling point, solubility, etc., also need to be accurately defined.
    As for the identification (product parameters), the name and chemical formula should be clearly marked so that it is clear at a glance. The production batch and date should be indicated again for traceability. And safety warning labels are indispensable. If they are toxic, flammable and other characteristics, they should be clearly marked so that users can understand the risk and operate with caution to ensure safety. Therefore, only complete technical specifications and logos are available.
    Preparation Method
    If you want to prepare 4-methylbenzenesulfonic acid-2-propane-1-alcohol ester, you should carefully consider the method of its preparation. For raw materials, pure propanesulfonic alcohol and 4-methylbenzenesulfonyl chloride are appropriate. In the preparation process, propanesulfonic alcohol is first dissolved in a suitable organic solvent, such as dichloromethane, and stirred evenly. Then, in a low temperature and nitrogen-protected environment, the solution of 4-methylbenzenesulfonyl chloride is slowly added dropwise, and an appropriate amount of acid binding agent, such as triethylamine, is added to remove the acid generated by the reaction and promote the forward reaction. During the reaction process, the degree of reaction is monitored by thin-layer chromatography, and the reaction is completed when the raw material point disappears. After the reaction is completed, the reaction solution is poured into an appropriate amount of water, extracted with an organic solvent, and the organic phase is collected. After drying with anhydrous sodium sulfate, the solvent is removed by rotary evaporation to obtain a crude product. Purified by column chromatography, the pure 4-methylbenzenesulfonic acid-2-propane-1-alcohol ester product can be obtained.
    Chemical Reactions & Modifications
    The way of chemical industry is related to the change of substances, and the beauty lies in the reaction and modification. Today there is 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate, and its chemical reaction and modification are worth studying.
    In the way of chemical reaction, find the best way to fully phase the raw materials and make the product pure. Reaction conditions such as temperature, pressure, and catalyst are all key. High temperature will cause rapid disease, and then it may cause side effects; pressure change also affects the state and reaction process. The choice of catalyst is related to the difficulty and rate of reaction.
    Talk about modification, aiming to increase its performance. Or change its stability, so that it can last for a long time without changing; or change its activity to meet different needs. After repeated tests, the change of its structure and performance are observed, so as to obtain better products, which add bricks and tiles to the chemical industry, so that this chemical substance can exert its maximum energy.
    Synonyms & Product Names
    Today there is a thing called "2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate". The synonyms and trade names of this thing are the main points of my research. The synonyms of this thing can help us accurately identify things and are of great use in academic exchanges and records in classics. The trade name is related to market circulation and is important to merchants.
    Like the ancient medicinal pills, each has its own name, or according to its shape, or according to its use, the synonyms may change with region and era. This "2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate", its synonyms can make different researchers understand what it refers to, and the trade name makes it show its characteristics in the market. We should study it carefully to understand the similarities and differences of its synonyms and observe the wonders of the trade name, so that the research of this thing can be beneficial.
    Safety & Operational Standards
    2-Propylene-1-alcohol-4-methylbenzenesulfonate safety and operating specifications
    Fu 2-propylene-1-alcohol-4-methylbenzenesulfonate is an important product in chemical research. Its preparation and use are related to safety and standards, and should not be careless.
    At the beginning of preparation, all raw materials must be carefully weighed, and the utensils must also be clean and dry. Because it is sensitive to moisture and impurities, it is slightly careless, or the reaction may be perverse, and the product is impure. During the reaction, temperature, pressure, and time are all critical. Temperature control should be precise, not high or low, otherwise it is easy to produce side reactions, damage the quality of the product, and even cause danger.
    In the operating room, ventilation must be good. This compound may be volatile, and harmful gases accumulate in the room, endangering the human body. The operator is in front of protective equipment, and the clothes are made of anti-chemical materials. The gloves are tough and corrosion-resistant. The eyes are well protected with protective glasses, and the mouth and nose are also protected by masks.
    When storing, choose a cool and dry place to avoid fire and oxidants. Because of its high chemical activity, it may react violently in case of fire and explosion. And it needs to be marked with a significant warning to be cautious when taking it.
    Waste disposal should be carried out in accordance with regulations. Do not dump at will to prevent pollution of the environment and harm to life. Or through chemical treatment, turn harmful to harmless, or hand it over to professional institutions for proper disposal.
    In general, the safety and operation specifications of 2-propargyl-1-alcohol-4-methylbenzenesulfonate run through the preparation, use, storage, and handling of all links. Researchers should be in awe and strictly abide by the procedures to ensure the smooth operation of the experiment.
    Application Area
    Today, there is a compound called 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate. The application field of this compound is quite critical. In the field of pharmaceutical synthesis, it can be used as a key intermediate to help create new drugs or to help treat difficult diseases. In the field of materials science, it can participate in the preparation of special materials, giving materials unique properties, such as enhancing their stability or changing their optical properties. Furthermore, in the fine chemical industry, it is also an important raw material for the production of fine chemicals with specific functions to improve product quality and performance. From this perspective, this compound has significant effects in many fields and has promising prospects. It is worth exploring more potential applications.
    Research & Development
    In recent years, the industry of chemical industry has focused on 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate. We have also devoted ourselves to its research, hoping to make progress.
    In the course of the experiment, we investigated its physicochemical properties in detail. Explore the reaction article, and seek the best method to increase the yield and purity of this product. At the beginning, everything was difficult, the reaction fruit was not as expected, the yield was quite low, and there were many impurities.
    However, we did not give up, and we repeatedly studied and improved the process. After months of work, we gradually got the best method. At a suitable temperature and pressure, accompanied by a delicate catalyst, the yield rose significantly, and the purity was also excellent.
    Looking at this product today, the field of application is gradually widening. In the pharmaceutical and material industries, it has its capabilities. We will continue to research and use this product to promote the progress of the chemical industry, create a new situation, and lead the way for the industry. It has become a grand event for development.
    Toxicity Research
    Toxicity Study of 2-Propyne-1-Alcohol-4-Methylbenzenesulfonate
    As a researcher of chemical products, we are now exploring the toxicity of 2-propyne-1-alcohol-4-methylbenzenesulfonate. This substance is often used in the field of chemical synthesis, but its toxicity is a potential threat to life and health, which cannot be ignored.
    After a series of experiments, the product has a significant impact on the physiological function of experimental animals. After ingestion, the animals often show sluggish movement and loss of appetite. Organ lesions can be seen on the anatomy, especially in the liver and kidney. The liver cell structure is disordered, and the renal function is also abnormal.
    And this substance may have a certain accumulation, long-term exposure, even if the dose is small, it may cause a gradual accumulation of toxicity. Although the exact toxic dose to the human body is not yet clear, in view of the results of animal experiments, during production and use, it is necessary to take precautions and set up strict protective measures to avoid it from causing serious harm to human health.
    Future Prospects
    The chemical research in my world is changing with each passing day, and new things are emerging one after another. Today there are 2 - Propyn - 1 - Ol, 4 - Methylbenzenesulfonate this thing, which is really promising. It can be a good medicine for medical research and development, or it can be a cure for diseases; in the creation of materials, it is also expected to shape extraordinary materials. Although it is now or only just beginning to emerge, it will be able to shine in the future. With time and careful study, we will be able to explore its potential and contribute to human well-being. At that time, we will either make achievements in conquering difficult diseases, or be unique in the field of high-tech. Let's wait for our scientific researchers to forge ahead together and go to this grand vision of the future, so that its potential can fully bloom and benefit the world.
    Where to Buy 2-Propyn-1-Ol, 4-Methylbenzenesulfonate in China?
    As a trusted 2-Propyn-1-Ol, 4-Methylbenzenesulfonate 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 2-Propyn-1-Ol, 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.

    2-Propyn-1-Ol, what is the main use of 4-Methylbenzenesulfonate
    2-Propyne-1-alcohol-4-methylbenzenesulfonate, which has a wide range of uses. In the field of organic synthesis, it is often used as a key intermediate to assist in the construction of many complex organic compounds. Due to its unique chemical structure, it plays a key role in the construction of carbon-carbon bonds and carbon-heteroatomic bonds.
    In the field of medicinal chemistry, it can be used to synthesize molecules with specific biological activities. By participating in the reaction, it can precisely shape the molecular structure of drugs, thus endowing drugs with unique pharmacological properties, which is of great significance for the development of new drugs.
    In the field of materials science, it can be used as a starting material for the synthesis of functional materials. Through subsequent reactions, polymers or materials with special properties can be prepared to meet the needs of different fields such as optics and electricity.
    In the fine chemical industry, it is also an important raw material for the production of special chemicals and additives. It can introduce specific functional groups to products to optimize product performance, such as improving lubricity and stability. In short, 2-propargyne-1-ol-4-methylbenzenesulfonate plays an indispensable role in many chemical-related fields, promoting the development and innovation of various fields.
    2-Propyn-1-Ol, what are the chemical properties of 4-Methylbenzenesulfonate
    This compound has the following chemical properties:
    It has ester properties and can be hydrolyzed under acid or base catalysis due to its ester group. In acidic medium, hydrolysis generates 2-propargyne-1-alcohol and 4-methylbenzenesulfonic acid; under alkaline conditions, hydrolysis is easier to proceed, generating 2-propargyne-1-alkyl salt and 4-methylbenzene sulfonate.
    Because of its alkynyl group, it has alkyne characteristics. Addition reactions can occur, such as with halogens and hydrogen halides. When reacting with bromine water, the π bond in the alkynyl group is broken, and the bromine atom is added to it to make the bromine water fade, which can be used to test the compound. When adding with hydrogen chloride, follow the Markov rule, and the hydrogen atom is added to the alkynyl carbon atom containing more hydrogen.
    can also undergo oxidation reaction. The alkynyl group can be oxidized by a strong oxidant such as potassium permanganate, and the alkynyl bond is broken. According to the reaction conditions and the position of the alkynyl group, different oxidation products are generated.
    In addition, the benzenesulfonate ester group part in the compound has aromatic benzene ring, and electrophilic substitution reactions can occur, such as halogenation, nitrification, sulfonation, etc. The methyl group on the benzene ring is an ortho-para-position group,
    In conclusion, 2-propargyl-1-ol-4-methylbenzenesulfonate exhibits rich chemical reactivity due to its functional groups, and has important uses in the field of organic synthesis.
    2-Propyn-1-Ol, what is the production method of 4-Methylbenzenesulfonate
    The method of preparing 2-propargyne-1-alcohol 4-methylbenzenesulfonate, although not detailed in ancient books, can now be deduced according to various chemical principles.
    Take 2-propargyne-1-alcohol first, which has the characteristics of alkynyl alcohol, is active and easy to react with other substances. 4-methylbenzenesulfonyl chloride is also prepared, which is a common reagent for sulfonylation, and is also active.
    In a suitable reaction vessel, fill it with an inert gas to prevent it from deteriorating in contact with oxygen. Dissolve 2-propane-1-ol in an organic solvent such as dichloromethane and trichloromethane to disperse uniformly. Slowly add 4-methylbenzenesulfonyl chloride, the process needs to be controlled by temperature, usually at low temperature, such as between 0 ° C and 5 ° C. The reaction is exothermic due to the reaction. If the temperature is too high, side reactions are prone to occur.
    At the same time, adding acid agents, such as pyridine and triethylamine, can combine with the hydrogen chloride generated by the reaction and promote the forward progress of the reaction. During the reaction, the progress is often monitored by thin-layer chromatography, and the reaction is nearly complete when the raw material point disappears.
    Then, by conventional post-treatment method, first wash with water, remove the acid binding agent and the salt formed by hydrogen chloride, and then extract the organic phase, collect the organic phase, dry it with anhydrous sodium sulfate, and remove the water from it. Finally, the product is purified by reduced pressure distillation or column chromatography to obtain pure 2-propargyne-1-alcohol-4-methylbenzenesulfonate. Although this preparation method is not contained in the ancient method, it can also be obtained according to the chemical rules.
    2-Propyn-1-Ol, 4-Methylbenzenesulfonate What are the precautions in storage and transportation?
    2-Propylene-1-alcohol-4-methylbenzenesulfonate is an organic chemical substance. When it is stored and transported in ancient ways, there must be many important things to pay attention to.
    One is related to storage. This substance should be placed in a cool, dry and well-ventilated place. Due to its nature or susceptibility to environmental humidity and temperature, if it is placed in a warm and humid place, it may deteriorate. For example, if stored in a hot flashes warehouse, or cause chemical changes, it will damage its quality. It should not be co-stored with oxidants, acids, etc., because of its specific chemical activity, contact with them, or react violently, such as the risk of combustion or explosion. And the storage place should be away from fire and heat sources. Open flames and high temperatures can trigger danger. Be sure to make the warehouse lighting, ventilation and other facilities meet the explosion-proof requirements. Electrical devices also need to be set up in accordance with explosion-proof specifications.
    Second, as for transportation. Before transportation, ensure that the packaging is complete and sealed. If the packaging is damaged or the material leaks, it is not only wasteful but also extremely dangerous. When transporting, appropriate transportation tools should be selected to keep away from fire sources, heat sources and other dangerous factors. The transportation process needs to be protected from sun exposure and rain. For example, long-distance transportation in summer. If it is not protected, it will be exposed to the hot sun and the temperature will rise, or the material will be unstable. At the same time, the transportation personnel should be familiar with its dangerous characteristics and emergency treatment methods. If there is an emergency on the way, it can be properly disposed of in time
    2-Propyn-1-Ol, 4-Methylbenzenesulfonate whether there is a security risk and how to prevent it
    2-Propylene-1-alcohol-4-methylbenzenesulfonate is a safety hazard. It is chemically active, more active, and may cause accidents under improper conditions.
    During operation, strict procedures must be followed. First of all, it is necessary to set up a good ventilation device in a well-ventilated place to make the indoor air flow smoothly to prevent the accumulation of harmful gases. This is due to the operation or the generation of volatile gas. If it accumulates in the room, it is harmful to human health and increases the risk of combustion and explosion.
    Furthermore, it must be avoided from contact with fire sources and hot topics. Due to its flammable nature, it is easy to burn or even explode in case of open flames and hot topics. The operator also needs suitable protective equipment, such as protective clothing, gloves and goggles. Protective clothing can prevent it from contacting the skin, gloves can keep hands safe, and goggles can protect the eyes from spills.
    In addition, when storing, it should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. It needs to be stored in isolation from oxidants, acids, etc., and must not be mixed in storage to prevent chemical reactions from causing danger. When using, use appropriate equipment, and follow the operating procedures, handle it with care to avoid container damage and material leakage due to improper operation. In this way, the safety risk can be reduced and the safety of the operation can be ensured.