2 4 Dicyanopyridine
pyridine pyrrole pyrazine piperidine piperazine

2,4-dicyanopyridine

    Specifications

    HS Code

    893969

    Chemical Formula C7H3N3
    Molar Mass 129.12 g/mol
    Appearance white to off - white solid
    Melting Point 163 - 167 °C
    Boiling Point 303.4 °C at 760 mmHg
    Solubility In Water slightly soluble
    Solubility In Organic Solvents soluble in common organic solvents like ethanol, acetone
    Density 1.27 g/cm³
    Flash Point 137.2 °C
    Pka N/A (no acidic or basic hydrogens in the common sense for simple pKa measurement)

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    General Information
    Where to Buy 2,4-dicyanopyridine in China?
    As a trusted 2,4-dicyanopyridine 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 2,4-dicyanopyridine 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 2,4-dicyanopyridine?
    2% 2C4-dihydroxypentanone, although it did not have this precise chemical name in ancient times, it can be compared to traditional alchemy and medicine-related things according to its characteristics and uses.
    In alchemy, alchemists are committed to refining medicinal pills through complex processes, pursuing longevity or extraordinary efficacy. Substances such as 2% 2C4-dihydroxypentanone or because of their special chemical properties can participate in key reactions in the process of alchemy, help the formation of medicinal pills or endow medicinal pills with unique medicinal properties. For example, in some alchemy prescriptions, certain organic compounds with specific structures can be used as reaction mediators to promote the transformation and fusion of metal minerals. 2% 2C4-dihydroxypentanone or has a similar effect, assisting alchemists to achieve the desired effect.
    In the field of traditional medicine, traditional Chinese medicine focuses on the taste, meridian return and efficacy of drugs. If 2% 2C4-dihydroxypentanone is discovered, it may affect the specific organs and meridians of the human body due to its chemical activity. It may have the effect of clearing heat and reducing fire and regulating qi and blood. In practice, ancient doctors summarized the effect of drugs by observing the effect of drugs on diseases. If 2% 2C4-dihydroxypentanone can relieve symptoms such as fever and inflammation, doctors will apply it to the treatment of related diseases, and use natural herbs to heal patients' pain.
    Although it is difficult to find its exact records in ancient classics, based on the spirit and practice of ancient alchemy and medicine exploration, 2% 2C4-dihydroxypentanone may play an important role in specific fields, providing assistance for the ancients to explore nature and pursue health.
    What are the synthesis methods of 2,4-dicyanopyridine?
    There are several ways to synthesize 2% 2C4-dihydroxyacetophenone. First, it can be formed by acylation reaction between phenols and acetic anhydride under the action of a specific catalyst. In this process, the phenolic hydroxyl groups of phenols interact with the acyl groups of acetic anhydride to form corresponding esters. After hydrolysis, 2% 2C4-dihydroxyacetophenone is obtained. For example, using resorcinol as a starting material, in the presence of an appropriate amount of anhydrous zinc chloride and other catalysts, it coheats with acetic anhydride and undergoes Friedel-Crafts acylation reaction. The intermediate product is obtained first, and then the target product can be obtained by alkaline hydrolysis and acidification treatment.
    Second, p-methoxyacetophenone can be used as a raw material. The methoxy group of methoxyacetophenone is demethylated first. Commonly used reagents such as hydrobromic acid and boron tribromide remove the methoxy group and generate the corresponding phenolic hydroxyl group to obtain 2% 2C4-dihydroxyacetophenone. This method requires attention to the control of reaction conditions to prevent overreaction or side reactions.
    Third, biosynthesis can also be used. Some microorganisms or enzymes can catalyze the conversion of specific substrates to 2% 2C4-dihydroxyacetophenone. This method has the advantages of mild reaction conditions and high selectivity, but the selection of substrates and the culture and screening of microorganisms or enzymes are crucial. For example, specific fungi or bacteria are screened, cultured with specific carbon and nitrogen sources, and the appropriate substrates are gradually converted into target products using the enzyme system in their bodies. However, biosynthetic methods often face problems such as low yield, complex separation and purification, and need to be further optimized. All synthetic methods have their own advantages and disadvantages. In practical application, the choice should be made according to specific needs and conditions.
    What are the physical properties of 2,4-dicyanopyridine?
    2% 2C4-dihydroxyacetophenone, is an organic compound. Its physical properties are quite unique.
    Looking at its appearance, under room temperature and pressure, it is mostly white to light yellow crystalline powder. The texture is delicate, and it seems to shimmer under light, just like star debris hidden in the powder.
    When it comes to the melting point, it is about 148-151 ° C. When the temperature gradually rises, this substance slowly melts from a solid state to a liquid state, just like ice and snow melting in the warm sun. This property is of great significance when identifying and purifying this substance.
    In addition to its solubility, 2% 2C4-dihydroxyacetophenone is soluble in many organic solvents, such as ethanol and acetone. In ethanol, it can quickly disperse to form a uniform solution, just like salt into water, invisible but real. However, its solubility in water is relatively small, only slightly soluble, which makes it in the mixed system of water and organic solvents, can be separated by the difference in solubility.
    Its density is also an important physical property. Although the exact value will vary slightly due to different measurement conditions, it is roughly within a specific range. This density characteristic is related to its settling and floating behavior in different media, and cannot be ignored in chemical production and experimental operations.
    In addition, 2% 2C4-dihydroxyacetophenone is quite stable at room temperature. However, when exposed to high temperatures, open flames or strong oxidants, it may cause danger, just like a docile beast that gets angry when stimulated. Therefore, when storing and using, you need to be careful and follow the corresponding safety regulations to keep it safe.
    What should be paid attention to when storing and transporting 2,4-dicyanopyridine?
    2% 2C4-dihydroxypyridine is one of the things. When storing and transporting it, it is necessary to pay attention to many matters.
    When storing, the temperature and humidity of the first environment. When placed in a cool, dry place, avoid sun exposure and humidity. Cover its properties or change due to changes in temperature and humidity. If it is in a high temperature and humid environment, it may cause deterioration and damage its quality. And it needs to be kept away from fire and heat sources. Because it may be flammable, it is dangerous in case of fire. And when stored separately with oxidants, acids, alkalis and other substances to prevent mutual reaction and accidents.
    When transporting, there are also various points. The container used must be solid and dense to prevent it from leaking. During loading and unloading, the operation should be slow and careful to avoid collisions and falls to prevent damage to the container. During transportation, the escort should always check, and if there is a leak, take measures to deal with it quickly. At the same time, according to relevant regulations, complete transportation documents are required, detailing the characteristics of this object, emergency response methods, etc., in case of accidents.
    All of these are for the storage and transportation of 2% 2C4-dihydroxypyridine. Pay attention to it to ensure its safety and quality.
    What is the market outlook for 2,4-dicyanopyridine?
    2% 2C4-dihydroxypyridine, in today's market prospects, quite impressive. Looking at the world's pharmaceutical and chemical industries, its use is becoming more and more extensive, and the number of people seeking it is also increasing.
    covers the field of medicine, which is often helpful in the development of new drugs. It can be used as an intermediate to make various drugs, or involved in antibacterial, anti-inflammatory genus, or related to nervous system diseases. In this world, people pay more and more attention to health, and the need for medicine is also rising. Therefore, the market for new drugs based on this will be wide, and the demand for 2% 2C4-dihydroxypyridine will also flourish.
    As for the chemical industry, it can be used to make special materials, such as high-performance polymers. In today's world, science and technology are changing day by day, and the quality of materials is becoming more and more demanding. These special materials are indispensable in aerospace and electronics. It is also on the rise due to the need of the chemical industry for 2% 2C4-dihydroxypyridine.
    However, its market is not without challenges. If there are many producers, the competition will be fierce. If you want to come out on top in the city, you must focus on the innovation of technology and the quality. And environmental protection regulations are becoming stricter and stricter. Those who produce this must comply with their regulations in order to be sustainable.
    Looking at the overall situation, although 2% 2C4-dihydroxypyridine faces the challenge of competition and regulation, the market prospect of the pharmaceutical, chemical and other industries is still promising. Those who can change with time, focus on innovation, and abide by quality and environmental protection will surely win the favor of the market and gain long-term benefits.