5 Methyl 1 3 Thiazole
quinoline thiophene imidazole thiazole

5-Methyl-1,3-thiazole

    Specifications

    HS Code

    749499

    Chemical Formula C4H5NS
    Molecular Weight 99.15 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 165 - 167 °C
    Density 1.14 g/cm³
    Solubility In Water Slightly soluble
    Odor Foul - smelling
    Flash Point 58 °C
    Vapor Pressure At 20 °C, relatively low vapor pressure
    Stability Stable under normal conditions

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    General Information
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    Frequently Asked Questions

    As a leading 5-Methyl-1,3-thiazole 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 physical properties of 5-Methyl-1,3-thiazole?
    5-Methyl-1,3-thiazole is one of the organic compounds. Its physical properties are unique, let me tell you in detail.
    Looking at its form, under room temperature and pressure, 5-methyl-1,3-thiazole is mostly colorless to light yellow liquid, clear and translucent, just like morning dew, pure and free of impurities. This form facilitates its participation in many chemical reactions and lays the foundation for the synthesis of other compounds.
    As for its smell, it has a special pungent smell, although it is not very pleasant, it is also one of its signs. Although the smell of this gas is pungent, chemists can use this feature to determine its existence in complex mixtures by smell, just like a hunter who pursues prey with a keen sense of smell.
    The boiling point is related to the volatile properties of substances. The boiling point of 5-methyl-1,3-thiazole is about a specific value range, which allows it to be converted from liquid to gas at a certain temperature. This property is crucial in the operation of separation and purification. Chemists can precisely separate it from the mixture by means of distillation according to its boiling point, just like skilled craftsmen select what they need from thousands of objects. < Br >
    In terms of solubility, it has good solubility in organic solvents such as ethanol and ether, just like a fish entering water and being free. However, the solubility in water is relatively limited. This difference makes chemists need to consider carefully when choosing reaction media and separating products, because different solubility will have a significant impact on the reaction process and results.
    Density is also one of its important physical properties. The density of 5-methyl-1,3-thiazole has a specific proportional relationship with water. This density characteristic plays a crucial role in operations such as stratification and extraction, and can help chemists effectively achieve separation and enrichment of substances.
    What are the chemical properties of 5-Methyl-1,3-thiazole?
    5-Methyl-1,3-thiazole, which has unique chemical properties. It is a heterocyclic compound, and the sulfur and nitrogen atoms in the ring give a special electron cloud distribution, which makes its chemical activity different from that of common hydrocarbons.
    In terms of reactivity, nitrogen and sulfur atoms can act as electron donors because of their lone pair electrons, which are easy to react with electrophilic reagents. For example, under certain conditions, nucleophilic substitution reactions can occur with halogenated hydrocarbons, introducing new substituents on the thiazole ring. In this reaction, the lone pair electrons of nitrogen or sulfur atoms attack the carbon atoms of halogenated hydrocarbons, and the halogen ions leave, forming new carbon-heteroatom bonds.
    Furthermore, the stability of its ring system is also an important property. The thiazole ring has a certain degree of stability due to the conjugation effect. However, compared with the highly conjugated system such as benzene ring, the stability is slightly inferior. Under extreme conditions such as strong oxidizing agents or high temperatures, the ring structure may be damaged. However, under mild conditions, it can participate in a variety of organic synthesis reactions, and the ring structure can remain relatively stable.
    In addition, the methyl group of 5-methyl-1,3-thiazole, because it is connected to the thiazole ring, the hydrogen atom of the methyl group is affected by the ring electron effect, and the activity is slightly different from that of ordinary methyl hydrogen. In some reactions, methyl hydrogen can be replaced by appropriate reagents, introducing more functional groups to enrich the chemical properties and applications of the compound.
    Where is 5-Methyl-1,3-thiazole used?
    5-Methyl-1,3-thiazole is useful in many fields. In the field of medicine, it is one of the pharmaceutical raw materials. Due to its unique chemical structure, it can interact with targets in the body, helping to create novel drugs, such as antibacterial and antiviral drugs, which can treat various diseases.
    In the field of materials science, it can be used as a component of functional materials. By specific synthesis methods, it can be integrated into polymer materials to obtain unique properties, such as improving the stability of materials and changing their optical properties, which have potential applications in optoelectronic materials.
    In the field of organic synthesis, it is an important intermediary. Chemists can chemically modify it to introduce different functional groups to build complex organic molecular structures, providing a way to synthesize organic compounds with specific functions.
    In addition, in the fragrance industry, 5-methyl-1,3-thiazole is also manifested. Because of its unique smell, it can be used to prepare special fragrances for the perfume, food additives and other industries, giving products a unique aroma to meet the needs of different consumers.
    Overall, although 5-methyl-1,3-thiazole is an organic compound, it plays a significant role in many key fields such as medicine, materials, organic synthesis, and fragrances, promoting the development and innovation of various fields.
    What is the preparation method of 5-Methyl-1,3-thiazole?
    To make 5-methyl-1,3-thiazole, you can follow the ancient method as follows. First take an appropriate amount of thioacetamide, which is the key starting thing. Place it in a delicate vessel, slow it down and let it melt gradually. After it is completely melted, add an appropriate amount of acetylacetone. When the two meet, in a warm environment, they slowly start a delicate process.
    During this time, it is necessary to carefully control the temperature, so that the temperature is constant, do not let it rise or fall. Due to a slight difference in temperature, the direction of the process is different, and the desired thing is difficult to obtain. After about an hour, the process should gradually be completed. At this time, it can be seen that there are new things in the vessel.
    Separate the resulting mixture in a delicate way. First, use the technique of distillation to remove its volatile impurities. Then use a special solvent to extract and purify, so that 5-methyl-1,3-thiazole is gradually purified. After repeated refining, pure 5-methyl-1,3-thiazole can be obtained. This method of preparation requires the operator to be skilled and dedicated to achieve its work.
    What is the market outlook for 5-Methyl-1,3-thiazole?
    5-Methyl-1,3-thiazole is one of the organic compounds. Its market prospects need to be viewed in terms of various factors.
    The properties of this compound have specific chemical activities, and it is often a key intermediate in the field of organic synthesis. Therefore, there is a demand in the fine chemical industry, pharmaceutical research and development, etc. As far as fine chemical industry is concerned, the preparation of many new materials and special additives depends on their participation in the reaction to form products with unique structures and properties, which is a strong support for its market prospects.
    As for pharmaceutical research and development, the construction of many drug molecules is based on 5-methyl-1,3-thiazole. At present, the pharmaceutical industry has a growing demand for innovative drugs. Developers are striving to find molecular structures with unique pharmacological activities. This compound may have opportunities in the creation of new drugs due to its unique structure, resulting in an increase in market demand.
    However, the market prospect is also challenged. Its synthesis process may involve complex steps and special conditions, and the cost may be high, which hinders large-scale production and marketing activities. And similar alternative compounds may be available, if they have cost and performance advantages, they will also be divided into their market shares.
    Looking at market competition, if the industry has advanced synthesis processes, can control costs and improve quality, it will gain an advantage in the market and expand the market scale. On the contrary, those who are inferior in technology are gradually afraid of being abandoned by the market.
    To sum up, the 5-methyl-1,3-thiazole market has potential, but there are also challenges. The industry needs to make efforts in R & D and production, and respond to changes in the market in order to make profits.