2-METHYL-6-PHENYLBENZOTHIAZOLE

2-Methyl-6-phenylbenzothiazole, this is an organic compound. It has a wide range of uses. In the field of dyes, it can be used as a key intermediate for the synthesis of new dyes. Through specific chemical reactions, it imparts a lasting and bright color to fabrics. It is widely used in the textile printing and dyeing industry to make textiles more colorful.
In medicine, studies have shown that it has certain biological activity or potential therapeutic efficacy for certain diseases. Some studies have focused on its effect on tumor cells, exploring the possibility of inhibiting the proliferation of tumor cells, providing new ideas for the development of anti-cancer drugs; some studies have also focused on its antibacterial properties, hoping to develop new antibacterial drugs to deal with the problem of drug-resistant bacteria.
In the field of materials science, 2-methyl-6-phenylbenzothiazole can be used to prepare functional materials. Due to its unique chemical structure and physical properties, it may improve the optical and electrical properties of materials. For example, adding to optical materials can improve the luminous efficiency and stability of materials, and is used in organic Light Emitting Diode (OLED) and other fields to promote the progress of display technology.
In summary, 2-methyl-6-phenylbenzothiazole has important application value in dyes, medicine, materials science and other fields due to its own characteristics. With the continuous deepening of research, it is expected to bring new breakthroughs and opportunities for the development of various fields.

2-Methyl-6-phenylbenzothiazole, this is an organic compound with specific physical properties. It is mostly solid at room temperature, and the melting point is affected by the presence of benzene rings and heterocycles in the structure. The benzene ring imparts a certain rigidity and stability to the molecule, and the melting point is relatively high, about 100 ° C - 150 ° C, depending on the degree of purity and crystal form.
Its appearance is usually white to light yellow crystalline powder. Due to the action of intra-molecular electron transition and conjugated system, it will show a unique color under specific wavelength light. In terms of solubility, it is difficult to dissolve in water. Due to the small polarity of the molecule, the force between it and water molecules is weak. However, it is soluble in common organic solvents, such as ethanol, acetone, chloroform, etc. In these organic solvents, it dissolves by means of Van der Waals force or hydrogen bonding with solvent molecules.
The density of this compound is slightly higher than that of water, which originates from the close arrangement of groups such as benzene ring, thiazole ring and methyl in the molecule, which increases the mass per unit volume. In addition, its stability is good. The benzothiazole skeleton in the structure is relatively stable, and it is not easy to decompose under normal conditions. However, under extreme conditions such as strong oxidants, strong acids and bases or high temperatures, the structure may be damaged and chemical reactions may be triggered. Due to its special physical properties, 2-methyl-6-phenylbenzothiazole is widely used in the fields of organic synthesis and materials science, and can be used as an intermediate in organic synthesis to participate in the construction of complex organic molecular structures. In the field of materials, due to its stability and specific optical properties, it can be used to prepare optical materials, functional coatings, etc.

The chemical properties of 2-methyl-6-phenylbenzothiazole are relatively stable under normal circumstances. This compound has a specific conjugate structure, and the benzothiazole ring is connected to the phenyl group, which makes the molecule rigid and planar, which makes an important contribution to its stability.
From the perspective of bond energy, the intramolecular carbon-carbon bond, carbon-nitrogen bond and carbon-sulfur bond all have high bond energy. The carbon-carbon bond energy is strong, which endows the basic skeleton stability of the molecule; the carbon-nitrogen bond and carbon-sulfur bond are also quite stable and are not easy to break under normal conditions.
In common chemical environments, 2-methyl-6-phenylbenzothiazole is not prone to chemical reactions without extreme conditions such as specific strong oxidants, strong acids, strong bases, or high temperatures. For example, in an environment at room temperature and pressure, neutral, and without special catalysts, it can maintain its own structure for a long time.
However, when faced with high temperatures, the intra-molecular energy increases, and the vibration of chemical bonds intensifies, which may trigger bond breakage and rearrangement reactions. Strong oxidants such as potassium permanganate may attack certain check points in molecules, causing them to oxidize and change their chemical structure. The strong acid or base environment may also affect its stability, because acid and base can interact with specific groups in the molecule, such as the nitrogen atom on the benzothiazole ring may undergo protonation reaction with the acid, thereby changing the electron cloud distribution and chemical activity of the molecule.
However, in general, under the conventional conditions involved in general laboratory and industrial production, 2-methyl-6-phenylbenzothiazole exhibits good chemical stability.

The synthesis method of 2-methyl-6-phenylbenzothiazole has been around for a long time and has undergone evolution. In the past, the synthesis of this compound followed the path of classical organic synthesis.
One method is also to use o-aminothiophenol and benzoic acid derivatives as binders. First, make the o-aminothiophenol and benzoic acid derivatives under suitable reaction conditions, such as in a specific solvent, with an appropriate catalyst to promote the reaction. Common solvents, or organic solvents, such as toluene, xylene, etc., because of their good solubility to the reactants, can fully carry out the reaction. Catalysts can be selected such as concentrated sulfuric acid, p-toluenesulfonic acid, etc. Such catalysts can accelerate the reaction process, causing the condensation reaction between the two to gradually generate the target product 2-methyl-6-phenylbenzothiazole. This reaction process requires detailed control of factors such as temperature and reaction time. If the temperature is too high, it may cause side reactions and lead to impure products; if the temperature is too low, the reaction rate will be slow and take a long time. The reaction time must also be accurately controlled. If it is too short, the reaction will not be completed, and if it is too long, it may cause the product to decompose.
There are also those who use other related compounds as starting materials. For example, specific halogenated aromatics and compounds containing sulfur and nitrogen are synthesized through multi-step reactions. First, the halogenated aromatics are substituted with sulfur-containing compounds to introduce sulfur atoms; then, the ring structure of benzothiazole is constructed by cyclization with nitrogen-containing compounds. In this process, each step of the reaction needs to be carefully designed and regulated. During the substitution reaction, the activity of halogenated aromatics and the nucleophilicity of sulfur-containing compounds are all key factors affecting the reaction. During the cyclization reaction stage, the choice of reaction conditions, such as the type and dosage of bases, reaction temperature and time, have a great impact on the formation and purity of the product.
Since modern times, with the advancement of science and technology, the synthesis method has also been innovated. For example, with the help of microwave radiation, ultrasonic assistance and other technical means, the reaction rate can be accelerated and the reaction conditions are milder. Microwave radiation can promote the rapid vibration of the reactant molecules and accelerate the collision between molecules, thereby improving the reaction efficiency. Ultrasound-assisted can generate a local high temperature and high pressure environment in the reaction system through cavitation effect, which is conducive to the reaction. These new technologies open up a new path for the synthesis of 2-methyl-6-phenylbenzothiazole, making it more efficient and convenient, and the purity and yield of the product are also expected to be improved.

I look at the "2 - METHYL - 6 - PHENYLBENZOTHIAZOLE" you are inquiring about. This is a chemical substance, named 2 - methyl - 6 - phenylbenzothiazole. However, its price range on the market is difficult to determine. Due to the unpredictable market conditions, the price of this substance often changes for many reasons.
Its price is related to the cost of production. If the price of raw materials rises and falls, the price of 2 - methyl - 6 - phenylbenzothiazole will also fluctuate. If raw materials are scarce, the price must be high; if raw materials are abundant, the price may drop slightly. Furthermore, the difficulty of the production process also affects the cost. If the process is complicated and requires many steps, high-end equipment and professional manpower, the cost will increase greatly and the price will also rise; if the process is simple and the cost is low, the price will also decline.
The supply and demand situation in the market has a deep impact on its price. If there are many people who need this substance, but the supply is limited, such as a sudden rise in an industry, the demand for it will increase sharply, and the producer will find it difficult to increase production for a while, the price will rise; on the contrary, if the demand is weak and the supply is excessive, the manufacturer will sell the goods, or reduce the price to sell.
Quality specifications are also related to the price. The price of 2-methyl-6-phenylbenzothiazole with high purity and high quality must be higher than that of ordinary quality due to stricter production requirements and higher cost. And the amount of purchase can also make a difference in price. Bulk purchase, or due to large discounts in quantity, the unit price is lower; small purchase, the price may be slightly higher.
In summary, the price range of 2-methyl-6-phenylbenzothiazole on the market is difficult to generalize. It is necessary to comprehensively consider various factors such as raw materials, process, supply and demand, quality, and purchase volume before a more accurate decision can be made.