3- (Benzothiazol-2-Ylthio) What is the Chinese name of -1-Propanesul-Fonicacidso-Salt?
The Chinese name corresponding to this chemical name is: 3- (benzothiazole-2-ylthio) -1-propanesulfonic acid salt.
Looking at this chemical name, its structure is complex, and each part has a specific meaning. " 3 - "refers to the localization of the substituent at a specific position on the propane main chain;" (benzothiazole-2-ylthio) "indicates that the substituent is composed of a benzothiazole ring connected to a sulfur atom and connected to position 3 of the propane main chain;" 1-propanesulfonic acid "emphasizes that position 1 of the propane main chain is connected to the sulfonic acid group, and the word" salt "indicates that this compound is a salt formed by the corresponding acid. Chemical nomenclature follows certain rules, so that the structure of the compound can be accurately described, which is of great significance in chemical research, production, communication, etc., so that all parties can clarify the composition and characteristics of the substance according to the name, so as to facilitate follow-up work.
3- (Benzothiazol-2-Ylthio) What are the main uses of -1-Propanesul-Fonicacidso-Salt?
3- (benzothiazole-2-ylthio) -1-propane sulfonate is widely used. In the field of industry, it is often used as a special auxiliary agent. Due to its unique structure, it can be used as an efficient catalyst in some chemical processes to accelerate the reaction process and improve the purity and yield of the product. For example, in organic synthesis reactions, it can make the reaction conditions milder and reduce the occurrence of side reactions, just like skilled craftsmen carefully carve, making the product more refined.
In materials science, it also has outstanding performance. Or can be used to improve the properties of materials, such as enhancing the stability and anti-aging ability of polymer materials. It is like putting a layer of strong armor on the material, so that it can still maintain good characteristics in different environments.
It is also an important tool in the path of scientific research and exploration. Scientists can use its special properties to carry out various experimental research, help the creation of new compounds, expand the boundaries of chemical cognition, as if it is lifting a strong wind for the research boat, sailing into the unknown.
In the field of medicine, after in-depth research, potential medicinal value may be excavated. Or it can be used as a lead compound, modified and optimized by structure, and it is expected to develop new drugs, which will contribute to human health and well-being, like opening a new door in the treasure house of medicine.
3- (Benzothiazol-2-Ylthio) What are the physical properties of -1-Propanesul-Fonicacidso-Salt?
The sodium salt of 3- (benzothiazole-2-ylthio) -1-propanesulfonic acid, the physical properties of this substance are as follows:
Looking at its appearance, it is usually a white to off-white solid powder, with a fine texture, like fresh snow in winter, delicate and pure. Under normal temperature and pressure, the substance is quite stable, just like a calm person, unchanging, and can maintain its inherent chemical structure and properties for a long time.
When it comes to solubility, it exhibits good solubility in water, as if ice and snow are integrated into a stream, and can quickly and uniformly disperse between water molecules to form a uniform solution. This property makes it advantageous in the application of many aqueous systems. However, in organic solvents such as ethanol and ether, its solubility is relatively limited, only slightly soluble or insoluble, just like a stranger in a foreign land, it is difficult to integrate into it.
Melting point is an important physical parameter of the substance. This sodium salt has a specific melting point range. After accurate measurement, its melting point is roughly in a certain range (the specific value needs to be accurately determined according to professional experiments). The melting point characteristic is like the "identity mark" of the substance, which is of great significance in identification and purity judgment.
Its density is also a key physical property. Although the exact value needs to be carefully measured by professional instruments, it can be roughly known that its density makes the substance exhibit suitable behavior and performance in specific environments and application scenarios.
The physical properties mentioned above are like the "character characteristics" of substances, which determine the application mode and scope in many fields such as chemical industry and materials, and provide an important reference for the research and practice of related industries.
3- (Benzothiazol-2-Ylthio) What are the chemical properties of -1-Propanesul-Fonicacidso-Salt?
A salt of 3- (benzothiazole-2-ylthio) -1-propanesulfonic acid. This compound has the following chemical properties:
Its structure contains benzothiazole groups, which endows it with certain conjugate system characteristics, so that the compound has certain stability. The electron cloud distribution of the benzothiazole ring is unique, which affects the electron transfer and chemical reaction activity of the whole molecule.
The presence of the sulfonic acid group makes the compound have good hydrophilicity. The sulfonic acid group is easy to ionize hydrogen ions in water, showing acidity, which can neutralize and react with bases to generate corresponding sulfonates. Moreover, due to the strong hydrophilicity of the sulfonic acid group, this compound has good solubility in aqueous solution, which is very critical in many fields such as surfactants and catalysts.
The propanyl chain connecting benzothiazolyl and sulfonic acid groups, as a flexible connecting part, not only affects the spatial configuration of the molecule, but also affects the physical and chemical properties of the compound. It increases the length and flexibility of the molecule, which may affect the solubility of the compound in different solvents and the way it interacts with other substances.
At the same time, the presence of sulfur atoms in the compound, due to its special electronic structure, can participate in a variety of chemical reactions, such as oxidation-reduction reactions, etc., thus further enriching its chemical properties and reactivity. Overall, the interaction of these structural units together determines the unique chemical properties of the salts of 3- (benzothiazole-2-ylthio) -1-propanesulfonic acid, which makes it show potential application value in many fields such as chemical industry and materials.
3- (Benzothiazol-2-Ylthio) What are the production methods of -1-Propanesul-Fonicacidso-Salt?
The production method of 3- (benzothiazole-2-ylthio) -1 -propane sulfonate is an important topic in the field of chemical preparation. The preparation of this compound requires multiple delicate reactions.
The first step is often to use benzothiazole as the starting material. Benzothiazole has a specific aromatic heterocyclic structure and its 2-position sulfur atom activity is quite high. Therefore, suitable vulcanization reagents, such as sodium hydrosulfide, can be selected to undergo nucleophilic substitution reaction with benzothiazole in a mild basic environment. At the time of reaction, the choice of solvent is very critical. Generally, polar aprotic solvents, such as N, N-dimethylformamide (DMF), can be selected because they can effectively dissolve the reactants, stabilize the reaction ion pairs, and promote the efficient reaction.
After 2-mercaptobenzothiazole is obtained, this intermediate reacts with 3-halo-1-propanesulfonic acid derivatives. Halogen atoms in halopropanesulfonic acid derivatives are active and can undergo nucleophilic substitution with the sulfur atom of 2-mercaptobenzothiazole to form the key thioether bond of the target product. In this step, the reaction temperature has a great influence on the catalyst. The temperature needs to be precisely controlled. If it is too high, side reactions will occur frequently, and if it is too low, the reaction rate will be slow. Potassium iodide can be selected as a catalyst, which can enhance the ability of halogen atoms to leave and speed up the reaction process.
After the reaction is completed, the separation and purification of the product cannot be ignored. Usually, the organic phase product is separated from the aqueous phase impurities by extraction with a suitable organic solvent, such as ethyl acetate. Then, by recrystallization method, a suitable solvent is selected, such as ethanol-water mixed solvent. According to the difference in solubility between the product and the impurities at different temperatures, multiple crystallization is obtained to obtain a high purity 3 - (benzothiazole-2-ylthio) -1 -propanesulfonate. In this way, after careful operation in multiple steps, the target product