3- (Benzothiazol-2-Ylthio) -1-Propanesulfonic Acid Sodium Salt in what areas?
Sodium 3- (benzothiazole-2-ylthio) -1-propanesulfonate, which is used in many fields.
In the field of biochemical research, it can act as a biological buffer. Due to its specific chemical structure and properties, it can effectively maintain the acid-base stability of the biochemical reaction system, just like the pressure regulator in ancient books, to ensure the smooth and orderly biochemical reaction, just like the ancient trade-off, so that everything does not lose its degree. Many enzymatic reactions, protein crystallization and other experiments rely on it to maintain an appropriate pH to maintain the activity and structural integrity of biological macromolecules.
In the field of medicine and chemical industry, it also plays a key role. Or as a drug synthesis intermediate, laying the foundation for the creation of new drugs. Its unique sulfur-based and sodium sulfonate structure can participate in a variety of chemical reactions, just like the key medicinal primers in ancient alchemy, helping to build a complex drug molecular structure, helping to develop high-efficiency and low-toxicity medicines, and contributing to saving the world.
In the field of materials science, it can be used for material surface modification. It can be adsorbed on the surface of materials, giving materials such as antistatic and hydrophilic properties. Just like the ancient method adds different functions to utensils, making materials more suitable for actual needs in electronics, textiles and other industries. For example, the ancient craftsmen skillfully apply skills to make materials glow with new brilliance and meet the requirements of different scenarios.
What are the chemical properties of 3- (Benzothiazol-2-Ylthio) -1-Propanesulfonic Acid Sodium Salt?
3- (benzothiazole-2-ylthio) -1-propanesulfonate sodium salt, this is a compound with special structure and properties. In terms of physical properties, it is usually white to white powder and exists stably at room temperature and pressure. This compound is highly soluble in water to form a clear and transparent solution, which makes it advantageous in the application of many aqueous systems.
In terms of its chemical properties, the benzothiazole group contained in this compound gives it a certain conjugated structure, which in turn exhibits unique optical properties. It can exhibit fluorescence phenomenon under specific wavelength light irradiation, which is very useful in the field of fluorescence detection and labeling.
Furthermore, the sulfur group in the molecule has a certain reactivity and can chemically react with a variety of active hydrogen or electrophilic reagents, such as nucleophilic substitution reactions. The sodium propanesulfonate part endows the molecule with good hydrophilicity and ionic properties, which can ionize sodium ions in aqueous solution, thereby improving the conductivity of the solution. At the same time, the compound has a certain surface activity, which can reduce the surface tension of liquids and play a role in some interfacial related processes, such as emulsification and dispersion. Because its structure contains a variety of functional groups, it has important applications in organic synthesis, drug development, materials science and many other fields.
What is the synthesis method of 3- (Benzothiazol-2-Ylthio) -1-Propanesulfonic Acid Sodium Salt?
The synthesis method of 3- (benzothiazole-2-ylthio) -1-propanesulfonic acid is an important method in the synthesis of benzothiazole.
First, benzothiazole, 1-bromo-3-propanesulfonic acid and other raw materials are required. Benzothiazole is placed in a suitable anti-sulfonic container, and a large amount of catalytic acid, such as carbonate or propanesulfonic acid, is added to help the anti-sulfonic acid. In this way, the catalytic energy can change the activation energy of the anti-sulfonic acid, and the anti-sulfonic acid is more likely to be generated.
Then, under the mixing of the anti-sulfonic acid, add 1-bromo-3-propanesulfonic acid. In this step, it is necessary to control the speed of addition to avoid reaction. During the reaction period, it is necessary to maintain a certain degree of resistance, which can generally be controlled at 50 ° C to 80 ° C. This specific degree of resistance is beneficial to the reaction process, so that the molecule has sufficient energy to span the reaction energy.
The reaction process requires the use of thin chromatography (TLC) or high-performance liquid chromatography (HPLC). When the reaction is completed, the reaction mixture is cooled to the chamber.
It is extracted with a suitable solution, such as ethyl acetate or dichloromethane. The purpose of extraction is to separate the visible compounds, so that the molecules can be retained in the mother liquor. Extract several times to improve the purity of the mixture.
The extraction solution is sulfuric acid in water, and the moisture in it is removed., steam remove the solution, and obtain a coarse product.
To obtain a high degree of 3- (benzothiazole-2-ylthio) -1 -propanesulfonic acid, the coarse product needs to be refined. The method of heavy crystallization can be used to obtain the appropriate solution, such as ethanol-water mixed solution, add to dissolve the coarse product, cold crystallization,, washing, Qianzhai, and the most high-quality product can be obtained.
3- (Benzothiazol-2-Ylthio) -1 - What are the storage conditions for Propanesulfonic Acid Sodium Salt?
3 - (benzothiazole-2-ylthio) - 1-propanesulfonate sodium salt, this is a chemical substance. Its storage conditions are crucial, related to the stability and quality of the substance.
According to common sense, it should be stored in a cool, dry and well-ventilated place. In a cool environment, it can avoid changes in its properties caused by high temperature. If it is exposed to high temperature, or triggers chemical reactions, it can cause deterioration of the substance. A dry place can prevent it from being damp. Because of its specific chemical properties, it is damaged by moisture or hydrolysis, or other reactions with water. Good ventilation is also essential to avoid the accumulation of volatile gases, reduce safety risks, and prevent local environmental factors from causing its chemical changes.
Furthermore, keep away from fire and heat sources. This substance may be flammable, or the reactivity increases greatly at high temperatures, and fire and heat sources may cause danger. When storing, it needs to be stored separately from oxidants and acids. Due to the special chemical structure of the substance, it comes into contact with oxidants, or has a violent oxidation reaction; it coexists with acids, or due to acid-base action, changes its chemical properties and loses its original function.
Storage containers also need to be carefully selected. A well-sealed container should be used, which can not only prevent moisture and air from invading, but also prevent the evaporation of internal substances. And the container material should be compatible with the substance and do not chemically react with it to ensure the stability of the substance during storage.
3- (Benzothiazol-2-Ylthio) -1 What is the market price of Propanesulfonic Acid Sodium Salt?
3- (benzothiazole-2-ylthio) -1 -propanesulfonate sodium, which is a fine chemical used in many fields. However, its market price is difficult to generalize, because it is affected by many factors.
First, the price varies depending on the manufacturer. Most of the well-known large factories, with advanced technology and strict quality control, the product quality may be better, but their cost is also high, and the price may be relatively expensive; while some small factories, although the cost can be slightly reduced, the quality may be uneven, and the price may be slightly lower. For example, Factory A, because of its mature technology and excellent raw materials, produces this product at a price of around 500 yuan per kilogram; while Factory B, due to its smaller scale and inferior technology, has a price of around 400 yuan per kilogram.
Second, the purity of the product has a great impact on the price. For high purity, due to the difficulty of preparation and high purification cost, the price will rise. If the purity reaches more than 99%, the price per kilogram or more than 1,000 yuan; if the purity is about 95%, the price may be 600 or 700 yuan per kilogram.
Third, the market supply and demand situation also affects the price. If the market demand is strong and the supply is limited, the price will rise; conversely, if the supply exceeds the demand, the price will decline. For example, during a certain period of time, due to the expansion of downstream industries, the demand for this product has increased sharply, and the price has risen by one or two hundred yuan per kilogram in the short term.
Fourth, the price of raw materials fluctuates, which is also related to the price of finished products. If the price of raw materials required for the production of this product rises, the manufacturer must raise the price of the product in order to ensure profits; if the price of raw materials is reduced, the price of the product may also be reduced.
Overall, the market price of 3- (benzothiazole-2-ylthio) -1 -propanesulfonate sodium can be as low as three or four hundred yuan per kilogram, and as high as more than one thousand yuan. The specifics