Pyridine 2 Thiol 1 Oxide
pyridine pyrrole pyrazine piperidine piperazine

pyridine-2-thiol-1-oxide

    Specifications

    HS Code

    370616

    Chemical Formula C5H5NOS
    Molar Mass 127.165 g/mol
    Appearance Yellow - green crystals or powder
    Odor Characteristic sulfur - containing odor
    Solubility In Water Slightly soluble
    Solubility In Organic Solvents Soluble in many organic solvents like ethanol, acetone
    Melting Point 118 - 121 °C
    Boiling Point Decomposes before boiling
    Pka About 5.1
    Oxidation State Sulfur has an oxidation state of +2
    Stability Stable under normal conditions but may decompose on heating

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    Frequently Asked Questions

    As a leading pyridine-2-thiol-1-oxide 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 main uses of pyridine-2-thiol-1-oxide?
    Pyridine-2-mercaptan-1-oxide is an important compound with a wide range of uses and applications in many fields.
    The first to bear the brunt is in the field of medicine. This compound exhibits antibacterial and antifungal properties and can be used to prepare antibacterial and antifungal drugs. For example, in some drug formulations for the treatment of skin infections, pyridine-2-mercaptan-1-oxide can effectively relieve skin discomfort symptoms and promote skin recovery.
    Furthermore, it is also a commonly used ingredient in the field of personal care products. In shampoo, it can be used as an anti-dandruff agent. The principle is that it can inhibit the growth of Malassezia on the scalp, which often causes dandruff to increase due to excessive reproduction. After adding pyridine-2-mercaptan-1-oxide, it can adjust the balance of microbial flora in the scalp, reduce dandruff production, and make the hair more refreshing and clean.
    In addition, it also has a place in the industrial field. It can be used as a metal corrosion inhibitor and added to some metalworking fluids or protective coatings. It can form a protective film on the metal surface, preventing oxygen, moisture, etc. from contacting the metal, thereby slowing down the rate of metal corrosion and prolonging the service life of metal products. It is of great significance in industries such as machinery manufacturing and aerospace that require high protection of metal materials.
    Pyridine-2-mercaptan-1-oxide plays an indispensable role in the fields of medicine, personal care and industry, bringing many conveniences and benefits to human life and production.
    What are the physical properties of pyridine-2-thiol-1-oxide?
    Pyridine-2-mercaptan-1-oxide is a kind of organic compound. Its physical properties are quite specific, and are described as follows:
    Looking at its properties, under normal temperature and pressure, it usually takes the shape of a solid state. The color state of this compound is mostly white to light yellow powder, and its texture is delicate and unique to the touch. Its powdery form is very convenient for many chemical operations, easy to weigh, mix and disperse.
    When it comes to melting point, pyridine-2-mercaptan-1-oxide has a specific melting point value. Generally speaking, its melting point is within a certain range, which is of great significance for identifying the compound and controlling the related chemical reaction process. Because the melting point is an inherent property of the substance, the melting point of the compound with different purity and structure may vary slightly.
    Solubility is also one of its important physical properties. In common organic solvents, its solubility varies. In some organic solvents, such as ethanol and acetone, pyridine-2-thiol-1-oxide can exhibit good solubility and can be evenly dispersed to form a uniform solution. However, in water, its solubility is relatively limited and only slightly soluble. The difference in solubility has a significant impact on chemical synthesis, separation and purification, and practical application scenarios.
    Furthermore, the density of pyridine-2-mercaptan-1-oxide is also one end of its physical properties. Its density determines its mass in a specific volume, and this property is an indispensable consideration in the measurement of materials in chemical production and the design of reaction systems.
    In addition, the compound is relatively stable at room temperature. In the event of high temperature, open flame or specific chemical reaction conditions, its chemical structure may change, which in turn affects the performance of its physical properties.
    In summary, the physical properties of pyridine-2-thiol-1-oxide, including color state, melting point, solubility, density and stability, etc., have their own characteristics, which need to be carefully considered in chemical research and practical application fields.
    What is the chemistry of pyridine-2-thiol-1-oxide?
    Pyridine-2-mercaptan-1-oxide is a unique compound. It has remarkable chemical properties and is of great value for investigation.
    In terms of its chemical properties, this compound contains atoms such as sulfur, oxygen and nitrogen, and has a unique structure, which causes it to exhibit multiple properties. The existence of the pyridine ring gives it certain aromaticity and stability, and the thiol-1-oxide group gives it special reactivity.
    Its solubility is quite characteristic, and it shows good solubility in specific organic solvents. This property has important application significance in many chemical synthesis and preparation processes. It can form a stable solution system with some organic solvents, which facilitates the progress of various chemical reactions.
    In terms of chemical reactivity, the thiol-1-oxide part of pyridine-2-mercaptan-1-oxide can participate in a variety of redox reactions. The valence state of sulfur atoms makes them play a key role in the reaction, either as a reducing agent or an oxidizing agent, depending on the reaction environment. At the same time, the nitrogen atom on the pyridine ring can be used as an electron donor to participate in coordination reactions and form coordination compounds with metal ions. This property may have potential applications in the field of catalysis or materials science.
    Furthermore, its acidity and alkalinity cannot be ignored. The nitrogen atom of the pyridine ring can accept protons and is weakly basic, which can play a role in acid-base equilibrium systems. This acid-base property has an important impact on the control of conditions and product selectivity of certain chemical reactions.
    Pyridine-2-mercaptan-1-oxide has many chemical properties such as solubility, reactivity and acidity and alkalinity due to its unique structure. It is a promising research object in chemical research and related application fields, providing opportunities for innovation in many fields such as new material development and catalytic reaction optimization.
    What are the precautions pyridine-2-thiol-1-oxide in the production process?
    Pyridine-2-mercaptan-1-oxide is a special chemical substance that requires careful attention in many aspects during the production process.
    First, it is related to the selection of raw materials. The raw materials used should be pure and of high quality. This is because impurities exist in the raw materials, which may cause the reaction path to shift and the purity of the product to be damaged. Just like looking for the flawless beauty of jade, the quality of the raw materials is the cornerstone of the production of good products. If the raw materials are not good, it is like a pavilion with unstable foundations, and it will eventually be difficult to become a great tool.
    Second, the control of the reaction conditions is crucial. Temperature, pressure and reaction time all need to be precisely controlled. If the temperature is too high or too low, the reaction rate and product yield can be affected. If the temperature is too high, it seems that the fire is too fierce, or the reaction is out of control and the product deteriorates; if the temperature is too low, it seems that the fire is weak, the reaction is slow, and it is difficult to achieve the desired effect. The same is true for pressure, which must be adjusted to an appropriate value according to the reaction characteristics. And the reaction time cannot be arbitrary. If it is too short, the reaction will not be fully functional, and if it is too long, it may produce side reactions. Just like when cooking, the heat and duration must be carefully adjusted.
    Third, safety protection should not be underestimated. Pyridine-2-mercaptan-1-oxide may be toxic and irritating. The production site must be well ventilated. Operators should strictly wear protective equipment, such as protective clothing, gloves and masks, to prevent contact with the human body and ensure personal safety. This is like guarding a city, and protective measures are indispensable to the solid city wall.
    Fourth, product separation and purification are also key steps. After the reaction, the product is often mixed with impurities, which need to be purified by suitable methods, such as distillation, crystallization and extraction. This process is like panning gold in sand, removing barren and storing cyanine, in order to obtain high-purity products to meet the needs of different fields.
    In short, in the production process of pyridine-2-mercaptan-1-oxide, raw materials, reaction conditions, safety protection, and product purification are all interconnected and require careful treatment to ensure smooth production and high-quality products.
    What is the market outlook for pyridine-2-thiol-1-oxide?
    Pyridine-2-mercaptan-1-oxide, this product has a considerable market prospect today. It has a wide range of uses in many fields such as industry, medicine, and daily chemistry, so the demand is growing and the prospect is becoming clearer.
    In the industrial field, pyridine-2-mercaptan-1-oxide is often used as a metal corrosion inhibitor. Nowadays, with the rapid development of industry, the anti-corrosion of metal equipment is crucial. With its unique chemical properties, this product can form a dense protective film on the metal surface, effectively blocking external erosion and delaying the rate of metal corrosion. With the expansion of industrial scale, the use of metal equipment is increasing, and the demand for metal corrosion inhibitors is also rising. Pyridine-2-mercaptan-1-oxide has broad market prospects in this field.
    In the field of medicine, pyridine-2-mercaptan-1-oxide exhibits biological activities such as antibacterial and antiviral. At present, people are paying more and more attention to health, and the demand for new antibacterial and antiviral drugs continues to grow. After in-depth research, researchers have found that it has great potential in pharmaceutical research and development, and is expected to develop new drugs with significant efficacy. This is a great opportunity for pyridine-2-mercaptan-1-oxide in the pharmaceutical market, and it may occupy a certain market share in the future.
    In the field of daily chemicals, pyridine-2-mercaptan-1-oxide is often used as a preservative. With the improvement of people's quality of life, the quality and safety requirements of daily chemical products are higher. As a preservative with excellent performance, it can effectively inhibit the growth of microorganisms, prolong the shelf life of products, and is less irritating to the human body. The daily chemical market is large, and the demand for preservatives is stable. Pyridine-2-mercaptan-1-oxide also has a stable demand in this market.
    However, it should also be noted that the market competition is fierce. Many congeneric products are competing with each other. To stand out, more efforts are needed in product quality, price, R & D innovation, etc. Although the market prospect of pyridine-2-thiol-1-oxide is good, manufacturers still need to assess the situation and actively respond to challenges in order to seek long-term development in the market.