2-Hydroxyethanesulphonic Acid, Compound With 4,4 '- [Hexane-1,6-Diylbis (Oxy) ] Bis [Benzenecarboxamidine] (2:1)
This compound is called 2-hydroxyethanesulfonic acid and 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] (2:1) compound.
To know its chemical structure, let me tell you in detail. Let's first look at 2-hydroxyethanesulfonic acid, which has the structure of HOCH ² CH ² SO 🥰 H. Among them, the hydroxyl group (-OH) is attached to the first carbon of the ethane group, and the sulfonic acid group (-SO 🥰 H) is attached to the second carbon.
Then look at 4,4' - [hexane-1,6-diyl bis (oxy) ] bis [benzamidine]. Hexane-1,6-diyl is a straight chain six-carbon structure, and the carbon at both ends is connected to an oxygen atom to form the -O- (CH ³) -O- structure. The oxygen at both ends of this structure is connected to the benzamidine group. The structure of benzamidine is that phenyl (C H -) is connected to formamidine (-C (= NH) NH ²). That is, the basic structure of 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] is formed.
And the two are combined in a ratio of 2:1, or combined through ionic bonds, hydrogen bonds, etc., to form the final compound structure. In this way, the chemical structure of the compound is clear.
What are the main uses of 2-Hydroxyethanesulphonic Acid, Compound With 4,4 '- [Hexane-1,6-Diylbis (Oxy) ] Bis [Benzenecarboxamidine] (2:1)
A compound of 2-hydroxy ethanesulfonic acid and 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] (2:1), which has a wide range of uses. In the industrial field, it is often used as a special surfactant. Due to its unique chemical structure, it can reduce the surface tension of liquids and exhibit excellent properties in washing, emulsification and dispersion processes. In terms of material preparation, it can regulate the microstructure and properties of materials, participate in the synthesis of polymers or composites with specific properties, and endow materials with unique characteristics. In some chemical production processes, it acts as a catalyst auxiliary to improve the reaction rate and selectivity, optimize production efficiency and product quality. In the field of medicine, or because of its biological activity, it is used in drug research and development, or as an excipient in pharmaceutical preparations to improve drug solubility and stability, and help drugs better exert their efficacy. In addition, in scientific research experiments, it is a commonly used chemical reagent, providing an important foundation for exploring new chemical reactions and material properties.
What are the physicochemical properties of 2-Hydroxyethanesulphonic Acid, Compound With 4,4 '- [Hexane-1,6-Diylbis (Oxy) ] Bis [Benzenecarboxamidine] (2:1)
The chemical and chemical properties of a compound composed of 2-hydroxyethanesulfonic acid and 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] (2:1) are as follows.
In this compound, 2-hydroxyethanesulfonic acid is combined with 4,4' - [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] in a specific 2:1 ratio. From the perspective of physical properties, its appearance may be in a specific color state, but the specific color and morphology vary depending on factors such as preparation conditions and purity. It is either a white crystalline powder or a colorless and transparent crystal, depending on the specific synthesis process.
When it comes to solubility, the compound may have a certain solubility in water. Due to the hydrophilic group of 2-hydroxy ethanesulfonic acid, 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] Although it contains hydrophobic parts such as benzene ring, the whole is soluble in water to a certain extent due to salt formation or specific molecular structure, which is conducive to its application in aqueous solution systems.
In terms of chemical properties, the hydroxyl group of 2-hydroxy ethanesulfonic acid and the sulfonic acid group can participate in a variety of chemical reactions. Hydroxyl groups can undergo esterification, etherification and other reactions, while sulfonic acid groups can react with bases to form salts, and have certain acidity. The amidine group of 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] is alkaline and can react with acids. After the combination of the two, the acid-base properties of the compound are also affected by the interaction of the two, showing unique chemical activities, and may have unique uses in organic synthesis, medicinal chemistry and other fields.
2-Hydroxyethanesulphonic Acid, Compound With 4,4 '- [Hexane-1,6-Diylbis (Oxy) ] Bis [Benzenecarboxamidine] (2:1) What are the precautions during storage and transportation
2-Hydroxyethanesulfonic acid and 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] (2:1) compounds should be paid attention to during storage and transportation.
This compound may have special properties. When storing, the first environment is dry. If the environment is humid, it may cause the compound to absorb moisture, which will affect its chemical properties and purity. And it should be placed in a cool place to avoid hot topics. High temperature can easily enhance the molecular activity of the compound, or cause decomposition and deterioration.
The transportation process should not be ignored. Make sure to pack tightly to prevent leakage during bumps and collisions. Due to its specific chemical structure and properties, if it leaks, it may cause harm to the surrounding environment and transportation personnel. Handle with care when handling to avoid package damage caused by severe vibration. At the same time, transportation vehicles should also maintain appropriate temperature and humidity to create a stable environment to ensure the safe transportation of compounds to their destination. Improper storage and transportation will not cause quality damage or cause safety hazards.
2-Hydroxyethanesulphonic Acid, Compound With 4,4 '- [Hexane-1,6-Diylbis (Oxy) ] Bis [Benzenecarboxamidine] (2:1)
2-Hydroxyethanesulphonic Acid, Compound With 4,4 '- [Hexane-1,6-Diylbis (Oxy) ] Bis [Benzenecarboxamidine] (2:1), this substance is a compound formed by 2-hydroxy ethanesulfonic acid and 4,4' - [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] in 2:1. The preparation method is as follows:
First, prepare the starting material. For 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine], appropriate benzonitrile derivatives and hexanediol-related reagents can be used under suitable reaction conditions, through nucleophilic substitution and other reactions, to generate ether-linked intermediates, and then the cyanyl group is converted into amidine groups through hydrolysis, amination and other steps to obtain 4,4' - [hexane-1,6-diyl bis (oxy) ] bis [benzamidine].
For 2-hydroxyethanesulfonic acid, the common preparation method is to use ethylene oxide and bisulfite as raw materials, and carry out an addition reaction at appropriate temperature and pressure to obtain 2-hydroxyethanesulfonic acid.
Then, the obtained 2-hydroxy ethanesulfonic acid is mixed with 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] in a stoichiometric ratio of 2:1, in a suitable solvent, such as ethanol or a mixed solvent of water-ethanol, stirred at a certain temperature. During the reaction process, the process and end point of the reaction can be determined by monitoring the pH value of the reaction system, observing the formation of precipitation or using spectroscopic analysis methods. After the reaction was completed, high purity 2-hydroxy ethanesulfonic acid and 4,4 '- [hexane-1,6-diyl bis (oxy) ] bis [benzamidine] (2:1) compounds were obtained by filtration, recrystallization and other purification methods.