2 Chloro 3 Methylthiophene
quinoline thiophene imidazole thiazole

2-Chloro-3-Methylthiophene

Taiy Chemical

    Specifications

    HS Code

    837114

    Chemical Formula C5H5ClS
    Molecular Weight 132.61
    Appearance Liquid (usually)
    Boiling Point Approx. 185 - 187 °C
    Density Data varies, around 1.24 - 1.28 g/cm³
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents like ethanol, ether
    Odor Typically has a characteristic, pungent odor

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    General Information
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    Frequently Asked Questions

    As a leading 2-Chloro-3-Methylthiophene 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-chloro-3-methylthiophene?
    2-% -3-methylpentane, which is a chemical compound, has a wide range of main uses.
    In the field of chemical research, 2-3-methylpentane can be used as an important chemical compound. Due to its special molecular properties, it can be used to synthesize many antibodies. For example, in some antibodies that require the introduction of specific alkyl groups, it can be used for alkylation, and the required carbon fragments can be provided for the construction of chemical compounds. Through ingenious antibodies, it can generate substitution, addition, and other antibodies of other compounds containing active functionalities, and synthesize chemical compounds with specific properties and functions. It is very interesting in cutting-edge fields such as new research and materials science.
    In terms of productivity, 2-3-methylpentane can be used as a good solution. It has suitable solubility and solubility, and can dissolve a wide range of materials. In the field of materials and inks, it can be used as a solution to dissolve the viscosity of materials and inks, making it easier to disperse evenly in the fabric or printing process, improving the weight and external effect of the product. In some refined chemical production processes, it is also often used to dissolve certain soluble raw materials to promote more efficient processing.
    In addition, in the energy field, 2-3-methylpentane also has a certain amount of power. Because of its high carbon ratio, the fuel performance is determined, and it can be used as a fuel addition. Adding it to the fuel may improve the fuel's combustion efficiency, reduce pollutant emissions, and enhance energy utilization efficiency, providing new ideas for efficient energy utilization.
    What are the physical properties of 2-chloro-3-methylthiophene?
    2-%-3-methylpentane is one of the most common compounds. Its physical properties are very specific, and I will describe them.
    First of all, under normal conditions, 2-%-3-methylpentane is a liquid color, clear and transparent, and has a special color. This is the appearance of polyane compounds outside the usual.
    times and its boiling, its boiling is at several degrees. The characteristics of this boiling make it possible to dissolve from a liquid under specific conditions. Due to the fact that the force of the molecule is determined, and the energy provided by the outside world is sufficient to overcome this force, the molecule can escape from the liquid surface and dissolve.
    Furthermore, its melting property also represents an important physical property. For a specific low temperature, 2-% -3-methylpentane is solidified by liquid. The value of this melting value depends on the arrangement of molecules and the weak interaction.

    And density, phase water, 2-% -3-methylpentane has a slightly lower density, so if it is co-located in water, it can float on the water surface, which is due to the difference in density.
    In terms of solubility, 2-% -3-methylpentane is soluble in water, which is due to the non-solubility of its molecules, while water is soluble. According to the principle of "similar miscibility", the two are miscible. However, it is soluble in many non-soluble solutions, such as benzene and carbon tetrachloride, and can form a homogeneous solution in such solutions.
    is also one of its important physical properties. 2-% -3-methylpentane has certain properties. Under normal conditions, it can be slowly reduced to the air. This property is due to its molecular force and boiling phase. The molecular force phase is small, and it is easy to be used.
    As mentioned above, the physical properties such as 2-% -3-methylpentane, boiling, melting, density, solubility, and solubility together contribute to its unique physical properties, which are important in chemical research and multiplexing applications.
    Is the chemical properties of 2-chloro-3-methylthiophene stable?
    2-% -3-methylpentane is one of the most common compounds. Its chemical properties are determined and analyzed.
    In this compound, the atom is located in a specific chemical environment. The introduction of methyl groups has a significant impact on its chemical properties. Methyl groups supply a molecular group, which can change the density of carbon particles in its phase.
    Under normal circumstances, 2-% -3-methylpentane has a qualitative transformation. Its carbon-carbon phase is firm, and high energy is required to make it crack. And the total density of atoms and carbon atoms also has a certain degree of stability.
    However, in case of oxidation, such as high acid, etc., and under the appropriate anti-oxidation, the methyl part may be oxidized. Because the α-atom of the methyl group has a certain activity, it can be oxidized to carboxyl isofunctionals in the oxidation environment.
    For example, in the high temperature and the presence of catalysis, this compound may generate a pyrolysis reaction. Carbon-carbon is subject to vibration and addition, and the energy is sufficient. It cracks and generates small molecules.
    In addition, if it encounters an element, under light or addition, the element radical can grab the element atom in the compound, and introduce the radical to replace the anti-element.
    Therefore, the chemistability of 2-% 3-methylpentane is still uncertain under normal conditions, but in the case of specific oxidation, high oxidation, catalysis or free radical introduction, its chemoactivity is low, and it can be biodegradable.
    What are the synthesis methods of 2-chloro-3-methylthiophene?
    The synthesis method of 2-% -3-methylpentane can be obtained by the following methods.
    First, it can be obtained from the reverse reaction of the phase. For example, using 2-bromo-3-methylpentane as a starting material, in an alcohol solution such as an oxidized alcohol solution, the addition of hydrogen is added to eliminate the reverse reaction. The reverse reaction is to attack the atom of the beta position of the bromine atom to form a carbon atom, that is, the bromine atom is removed to generate 2-3-methylpentane. This reverse reaction is easy to control, and the yield can be reduced. However, it is necessary to pay attention to the dosage and reverse reaction, and it is easy to have side reactions.
    Second, the addition of ethylenes can be used. If 3-methyl-1-pentene is used as a substrate, in the presence of suitable catalysts such as oil, gas, etc., the addition reaction is generated. This reverse process is that the molecules are first adsorbed on the surface of the catalyst to form active gas atoms, and the addition of active gas atoms is generated to form a mesh compound. This method has high reactivity and high reactivity. However, the cost of catalysis is high, and it needs to be properly recycled to reduce costs.
    Third, it is synthesized from the reverse reaction of gold compounds. For example, it can be obtained by hydrolysis of the carbonyl compound of the Grignard phase. First make 3-methylpentyl Grignard, such as 3-methylpentyl bromide, and then make it formaldehyde, reverse the carbon in Grignard, and attack the carbonyl carbon of formaldehyde to form a new carbon-carbon, and hydrolyze to obtain 2-3-methylpentane. This method can effectively build a carbon-carbon skeleton, but Grignard is sensitive to water. It needs to be operated under water, and the reverse phase can be propagated.
    What are the precautions for storing and transporting 2-chloro-3-methylthiophene?
    For 2-% -3-methylpentane, it is necessary to pay attention to all the important things when storing it.
    Where it is stored, the first priority should be determined. It is advisable to create a good place to communicate, and to create a fire source. This is the most important thing to prevent fire and deflagration. Because of its flammable materials, open flames and high temperatures can cause feelings. In addition, the storage containers must be in good condition and dense to prevent leakage. If these materials are not in the environment, they will not be damaged, and may pollute the surrounding area, which will even cause safety accidents. And the storage of oxidized materials, acids and other substances can be separated to avoid mixing, leading to chemical reactions, and breeding danger.
    The inspection of tools is indispensable. Or ships, etc., its density and safety need to be repeatedly improved to prevent leakage on the way. People are also trained to be familiar with the dangerous characteristics and emergency disposal methods of this material. On the way, pay close attention to factors such as vibration and vibration. High temperature may cause its evaporation to rise, increasing leakage and deflagration; strong shock or make the container affected, leading to leakage. At the same time, the road is also carefully designed to avoid sensitive areas such as densely populated areas and water sources, so as to reduce the harm of accidental production.
    Where this is the case, all 2-%-3-methylpentane is a matter of attention in the storage of the safety. A little negligence may cause a large loss, endangering life and environmental safety.