5-Methyl-2-aminobenzothiazole

5-Methyl-2-ethoxybenzofuranopyrone is a class of organic compounds with considerable characteristics. Its main uses involve the two fields of medicine and materials.
In the field of medicine, this compound exhibits unique biological activity. Due to its specific chemical structure, it has potential pharmacological efficacy. It may act on specific targets in the human physiological system, and then play a therapeutic or preventive role in some diseases. Studies have shown that it may have anti-inflammatory properties and can inhibit the release and activity of inflammation-related mediators, providing new ideas and drug development directions for the treatment of inflammatory diseases. There are also studies to explore its potential in anti-tumor, or it can affect the proliferation and apoptosis of tumor cells. Although it is still in the research stage, the prospect is promising.
In the field of materials, 5-methyl-2-ethoxybenzofuranopyrone can be used as a key raw material for the construction of special functional materials. Because of its chemical stability and specific optical or electrical properties, it can be used to prepare optically sensitive materials. Such materials are very useful in optoelectronic devices, such as sensors, optical storage media, etc. In sensors, their sensitivity to specific substances or physical quantities may generate detectable signal changes, enabling accurate detection of targets. In terms of optical storage media, its optical properties can be used to optimize the performance of data storage and reading, and improve storage density and speed.
5-methyl-2-ethoxybenzofuranopyrone has shown broad application prospects in the fields of medicine and materials due to its unique chemical structure. With the deepening of research, it is expected to bring new changes and breakthroughs to many fields.

5-Methyl-2-hydroxypyrimidine bases are a rather unique class of organic compounds with many special physical properties.
Looking at their properties, they are mostly crystalline solids under normal conditions. Due to the interaction of hydrogen bonds and van der Waals forces between molecules, the molecules are arranged in an orderly manner and form a regular crystal structure. Such compounds are often light in color, mostly white or off-white, which is related to the electronic transition characteristics in the molecular structure. The absorption spectrum is mainly in the ultraviolet region, and the absorption is weak in the visible region, so it presents a light color.
In terms of melting point and boiling point, 5-methyl-2-hydroxypyrimidine bases have higher values. Due to the formation of hydrogen bonds between nitrogen and oxygen atoms in the molecule, the intermolecular force is enhanced. To melt a substance from a solid state into a liquid state, or vaporize a liquid state into a gaseous state, more energy is required to overcome this force, so the melting point and boiling point are higher.
In terms of solubility, the compound exhibits certain solubility in polar solvents such as methanol, ethanol, water, etc. Because of its polar hydroxyl groups and nitrogen atoms in the molecule, it can form hydrogen bonds with polar solvent molecules to improve solubility. However, in non-polar solvents such as n-hexane and benzene, the solubility is poor, because the force between the non-polar solvent and the compound is weak.
5-methyl-2-hydroxypyrimidine bases also have certain sublimation properties, which can be directly converted from solid to gaseous under specific temperature and pressure conditions. This property stems from the delicate balance of intermolecular forces and molecular kinetic energy. Under specific conditions, the molecular kinetic energy is sufficient to overcome the lattice energy and achieve sublimation.
In addition, the compound can exhibit acidity and alkalinity in solution. Hydroxyl groups can weakly ionize hydrogen ions and are weakly acidic; while nitrogen atoms on pyridine rings and pyrimidine rings have lone pairs of electrons, can accept protons, and show a certain alkalinity. This acid-base property has a great impact on its behavior in chemical reactions and organisms.

5-Methyl-2-ethoxybenzofuranopyridine is a complex organic compound with unique chemical properties. In its structure, methyl, ethoxy, benzofuran and pyridine parts all have important effects on its properties.
From the perspective of physical properties, such compounds have a certain conjugate system or a specific color, and due to intermolecular forces, the melting boiling point may have a certain range. Because they contain multiple polar groups, they may have a certain solubility in polar solvents.
Chemically, methyl groups can participate in a variety of reactions. First, because methyl is the power supply group, the electron cloud density of the benzene ring can be increased, and the benzene ring is more prone to electrophilic substitution reactions, such as halogenation, nitrification, sulfonation, etc. Under suitable conditions, the halogenated reagents can be substituted with the adjacent and para-sites of the benzene ring to form halogenated derivatives. The oxygen atom in the
ethoxy group has lone pair electrons, which can affect the distribution of molecular electron clouds or change the activity of the benzofuran ring. The ethoxy group may also participate in some common reactions of ethers, and under specific conditions, it breaks down to form corresponding phenols and alcohol derivatives.
The structure of benzofuranopyridine gives it aromatic properties, making it relatively stable. However, the nitrogen atom of pyridine has a certain alkalinity and can react with acids to form salts. And the double bonds in this structure can participate in addition reactions, such as addition with hydrogen halides, halogens, etc., to change the molecular structure and properties. In the redox reaction, the compound may exhibit unique redox activity due to the presence of conjugated systems and heteroatoms. Under the action of appropriate oxidants, oxidation reactions can occur, such as oxidation of specific positions on the pyridine ring or benzofuran ring to form oxygen-containing compounds; in the case of strong reducing agents, some double bonds may be reduced, changing the degree and properties of molecular conjugation.

To prepare 5-methyl-2-hydroxybenzofuran-indolone, the method is as follows:
First, an appropriate amount of o-hydroxybenzoic acid is taken, and it is substituted with a specific halogenated hydrocarbon in a suitable alkaline environment and in the presence of a catalyst. During the reaction, the temperature and reaction time are finely regulated to make the two fully function to generate the corresponding ester derivatives. The key to this step is the precise control of alkaline conditions. If the alkalinity is too strong or too weak, it will affect the reaction yield and product purity.
Subsequently, the resulting ester derivative and the compound containing the indole structure are condensed in a specific organic solvent under the catalysis of Lewis acid or other suitable catalysts. This process requires close attention to the pH and temperature changes of the reaction system to prevent the occurrence of side reactions. Through this condensation reaction, the basic skeleton of benzofuran-indolone is preliminarily constructed.
Then, for the obtained product, a suitable methylation reagent, such as iodomethane, is used under alkaline conditions to carry out a methylation reaction, and methyl is introduced at a specific location to obtain 5-methyl-2-hydroxybenzofuran-indolone. In this methylation step, it is extremely important to control the amount of methylation reagent and reaction conditions, otherwise excessive or insufficient methylation is prone to occur.
Throughout the preparation process, each step of the reaction requires careful regulation of the reaction conditions, including temperature, pH, catalyst dosage, etc., and the requirements for the reaction equipment are also quite strict, so that the target product 5-methyl-2-hydroxybenzofuran-indolone can be prepared with high yield and purity.

I have heard your inquiry about the price range of 5-methyl-2-hydroxybenzofuranone in the market. Sadly, I have never been involved in the market, so it is difficult to confirm the details. However, according to common sense, the price of this chemical substance may be affected by various factors.
Whether its quality is pure or not is the key. If the purity is high and impurities are rare, the price will be high; if there are many impurities, the purity is not high, and the price should be slightly inferior. And the amount of production is also related to the price. If the production area is wide, the output is abundant, and the market supply is sufficient, the price may stabilize and drop slightly; if the production area is narrow, the output is thin, and the market supply is short, the price will rise.
Furthermore, the number of people who want it also affects its price. If the industry demand is strong, the demand exceeds the supply, the merchant will raise the price; if the demand is weak, the supply exceeds the demand, and the price will decline. In addition, the cost of making this product, such as the price of raw materials, labor costs, and equipment damage, will be reflected in the price. The price of raw materials is high, and the cost of selling them will also be high.
Or you can consult the chemical industry, or you can check the chemical price list and trade information magazine, and you can almost get a real price. However, due to the changing times and changing market conditions, the price obtained is only a temporary state and cannot be relied on for a long time. I hope you will follow this path and find out the exact price, so that you can fulfill your request.