1 3 Dihydro 1 Methyl 2h Imidazole 2 Thione
quinoline thiophene imidazole thiazole

1,3-Dihydro-1-methyl-2H-imidazole-2-thione

    Specifications

    HS Code

    396173

    Name 1,3-Dihydro-1-methyl-2H-imidazole-2-thione
    Molecular Formula C4H6N2S
    Molecular Weight 114.17 g/mol
    Appearance Solid (usually white to off - white)
    Melting Point 160 - 163 °C
    Boiling Point Decomposes before boiling
    Solubility Soluble in organic solvents like ethanol, acetone; slightly soluble in water
    Odor Faint sulfur - like odor
    Pka Around 7 - 8 (protonation of nitrogen in the imidazole ring)
    Stability Stable under normal conditions, but sensitive to strong oxidizing agents

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    General Information
    Where to Buy 1,3-Dihydro-1-methyl-2H-imidazole-2-thione in China?
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    Frequently Asked Questions

    As a leading 1,3-Dihydro-1-methyl-2H-imidazole-2-thione 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 3-Dihydro-1-methyl-2H-imidazole-2-thione?
    The chemical structure of 1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione is an interesting topic in organic chemistry. This compound is of great significance in various fields of chemistry.
    In terms of its structure, 1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione contains the basic structure of the imidazole ring. The imidazole ring is a five-membered heterocycle composed of two nitrogen atoms and three carbon atoms. Among them, 1,3-dihydro indicates that there is a hydrogen atom at the 1st and 3rd carbon atoms of the imidazole ring, and this dihydrogen atom makes the ring have a specific unsaturation. 1-methyl means that there is a methyl (-CH 🥰) group attached to the 1st carbon atom of the imidazole ring. The introduction of methyl groups has an impact on the physical and chemical properties of the compound, such as changing its steric resistance and electron cloud distribution. And 2-thione represents a sulfur atom (= S) connected by a double bond on the 2nd carbon atom of the imidazole ring. The presence of thione groups gives the compound unique chemical activity. Due to the electronic properties of sulfur atoms, it can participate in various chemical reactions, such as nucleophilic addition, oxidation reduction, etc.
    The chemical structure of this compound determines that it may have potential applications in organic synthesis, medicinal chemistry and other fields. Due to its unique structure and activity checking point, it may be used as a key intermediate for the synthesis of more complex organic molecules, providing a basis for the creation of new drugs and materials.
    What are the main uses of 3-Dihydro-1-methyl-2H-imidazole-2-thione?
    1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione, this substance is an important member of the field of organic compounds and has key uses in many aspects.
    One is in the field of medicine, which has a wide range of uses. Due to its structural properties, it can provide a unique molecular framework for drug development. It can be used as a key intermediate for the synthesis of antibacterial, antiviral, anti-tumor and other drugs. For example, in the creation of some new antibacterial drugs, the specific active group of this compound can precisely bind to key targets in bacteria, inhibit bacterial growth and reproduction, and then achieve antibacterial effect, adding powerful weapons for human beings to fight diseases.
    Second, in the field of materials science, it also plays an important role. Because of its sulfur atoms, it gives the material unique properties. It can be used to prepare materials with special optical, electrical or mechanical properties. For example, introducing it into polymer materials can change the thermal stability, mechanical strength and other properties of the material, so that the material can be widely used in high-end fields such as aerospace and electronic equipment, and help the development of related industries.
    Third, in the field of agriculture, it is also indispensable. It can be used as a pesticide intermediate to synthesize high-efficiency and low-toxicity pesticides. Such pesticides can precisely act on crop pests, effectively control pests, reduce the harm to the environment, ensure the sustainable development of agriculture, and provide a solid guarantee for food security.
    1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione, with its unique structure and properties, has shown extraordinary value in many fields such as medicine, materials science, agriculture, etc., and has made outstanding contributions to promoting progress in various fields.
    What are the physical properties of 3-Dihydro-1-methyl-2H-imidazole-2-thione?
    1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione is an organic compound. Its physical properties are worth exploring.
    Looking at its properties, it often appears solid at room temperature and pressure. As for the color, or white to off-white powders, this color characterization is of important reference value in identifying and judging its purity.
    When it comes to the melting point, its melting point is within a certain range. This value is of great significance for the study of the thermal stability and phase transition of the compound. The determination of the melting point of the cap can help us understand the strength of the intermolecular forces and gain insight into the characteristics of its microstructure. The data related to the boiling point are also key parameters in its volatilization characteristics under different temperature environments and distillation separation processes.
    In terms of solubility, this compound exhibits a certain solubility in some organic solvents. In polar organic solvents, such as alcohols and ketones, it may be moderately soluble. This property makes it possible to select solvents for organic synthesis reactions and build reaction systems. The solubility in water is relatively limited, and this difference is due to the hydrophobicity of the functional groups contained in its molecular structure.
    density is also one of its important physical properties. Its density value is specific, reflecting the quality of the substance contained in the unit volume. This parameter has practical application value in the measurement of materials in chemical production, mixing ratio, and product packaging design.
    Furthermore, the stability of its appearance can maintain a relatively stable solid structure under conventional environmental conditions. However, if the environmental temperature, humidity, light and other factors change significantly, or affect its appearance and physical properties, this should be carefully considered during storage and transportation.
    In conclusion, the physical properties of 1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione have important significance and application value in many fields such as chemical research and industrial production.
    1, What are the preparation methods of 3-Dihydro-1-methyl-2H-imidazole-2-thione?
    1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione, the preparation method has been exquisite throughout the ages, let me explain in detail.
    First, use methylimidazole as the starting material. Put an appropriate amount of methylimidazole in a clean reaction vessel, add a suitable solvent, such as an alcohol solvent, to create a mild reaction environment. Then, slowly add a sulfur source, such as carbon disulfide, and make it fully react at a certain temperature and time. This process requires fine temperature control, not too high or too low, so as not to affect the purity and yield of the product. The temperature may be maintained at tens of degrees Celsius, and the prototype of the target product can be obtained after several hours of reaction. After separation and purification steps, such as distillation and recrystallization, impurities are removed to obtain a pure 1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione.
    Second, other raw materials can also be used to construct the structure of this compound. Select suitable compounds containing nitrogen and sulfur, and undergo ingenious organic synthesis reactions, such as condensation reactions. With carefully selected reactants, mix them in specific proportions, and with the help of catalysts, promote the reaction. The catalyst used needs to meet the needs of the reaction, either as a metal catalyst or as an organic base. When reacting, pay attention to the pH of the reaction system and the reaction time, which have a great impact on the reaction process. After the reaction is completed, the complex processing procedures, such as extraction, column chromatography, etc., make the product appear pure.
    Third, there is a preparation method guided by the concept of green chemistry. Seek more environmentally friendly raw materials and reaction conditions, reduce waste generation, and improve atomic utilization. Although this approach is challenging, it is the trend of future preparation. The preparation of 1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione by using biocatalytic isothermal means is environmentally friendly and can open up a new way for industrial production.
    1, 3-Dihydro-1-methyl-2H-imidazole-2-thione What are the precautions during use?
    1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione, this is a chemical substance. During use, many things should be paid attention to.
    Bear the brunt, and safety protection must be comprehensive. Because it may be toxic and irritating, wear appropriate protective equipment when coming into contact. If wearing protective gloves to prevent skin contact, if the skin is accidentally contaminated, rinse with plenty of water immediately. In severe cases, seek medical attention immediately. At the same time, wear protective glasses to avoid their entry into the eyes. If accidentally splashed, rinse the eyes with plenty of water immediately and seek medical attention as soon as possible.
    Furthermore, the use environment is also crucial. It is necessary to operate in a well-ventilated place to prevent the volatile gaseous components of the substance from accumulating in the air and causing health risks. If conditions permit, it is best to carry out relevant operations in a fume hood.
    In addition, the storage of this chemical substance should not be ignored. It should be stored in a dry, cool and ventilated place, away from fire and heat sources, and away from direct sunlight. At the same time, it should be stored separately from oxidizing agents, acids and other substances to prevent chemical reactions.
    During the retrieval process, precise operation is extremely important. According to experimental or production needs, accurate measurement is required to avoid waste. After use, properly dispose of the remaining substances, do not discard them at will, and should be treated harmlessly in accordance with relevant regulations.
    In conclusion, when using 1% 2C3-dihydro-1-methyl-2H-imidazole-2-thione, every step must be treated with caution and must not be negligent to ensure personal safety and environmental safety.