What is the chemical structure of 1-Propanesulfonic Acid, 3- (Acetylamino) -, Calcium Salt (2:1)?
This is a compound named 3- (acetamido) -1 -propanesulfonate calcium salt (2:1). Based on its name, information about its chemical structure can be inferred. "3- (acetamido) -1 -propanesulfonic acid" indicates that the parent body of this compound is propanesulfonic acid, which is connected to acetamido at position 3 of propane. And "calcium salt (2:1) " reveals that it is a salt compound formed by the combination of calcium and 3- (acetamido) -1 -propanesulfonic acid in a ratio of 2:1.
From the structural analysis, propanesulfonic acid has the carbon chain skeleton of propane, and the sulfonic acid group (-SO-H) is attached to the No. 1 position of propane, giving it acidic characteristics. The acetamide group (-NHCOCH-H) at the No. 3 position, the acetyl group is connected to the amino group through the carbonyl group. The existence of this structure may affect the physical and chemical properties of the compound, such as solubility and reactivity. The calcium salt form is a calcium cation (Ca ² 🥰) combined with two 3- (acetamide) -1-propanesulfonate anions, and the structure of this salt is maintained by ionic bonds. The formation of this ionic bond may give the compound unique properties in terms of solubility and stability in specific solvents, and may have specific uses in many chemical and biological related fields.
What are the main physical properties of 1-Propanesulfonic Acid, 3- (Acetylamino) -, Calcium Salt (2:1)?
3- (acetamido) -1 -propanesulfonate calcium salt (2:1) is an organic compound. The physical properties of this substance are unique, and it can be described in detail.
Its shape may be white to off-white powder-like substance, with fine and uniform texture. Looking at it, the color is pure and there are no variegated impurities. This characteristic is crucial in many industrial and scientific applications, because its appearance often reflects purity and quality.
When it comes to solubility, it has a certain solubility in water. This property makes it well dispersed and participates in the reaction in the reaction system or formula using water as the medium. In polar organic solvents, it also has a certain solubility, but in non-polar organic solvents, the solubility is very small. This difference in solubility is due to the fact that its molecular structure contains both polar groups, such as sulfonic acid groups and acetamide groups, as well as certain non-polar alkyl chains. This structural feature determines its interaction with different solvents.
Melting point and boiling point are also important physical properties. Its melting point is in a specific temperature range, which is of great significance for processing and preparation. If you want to heat-treat the substance, you need to strictly control the temperature to avoid changing its morphology when it reaches the melting point and affecting its subsequent performance. The boiling point data is also an important reference for the gas-liquid phase transition of the substance under specific conditions, and is indispensable in distillation, separation and other operations.
In addition, its density is also a fixed value. This parameter is crucial in application scenarios involving accurate measurement and mixing, which can help users accurately grasp the dosage and ensure stable product quality and performance.
The various physical properties of 3- (acetamido) -1 -propanesulfonate calcium salt (2:1) are interrelated, and together determine its application mode and effect in various fields.
1-Propanesulfonic Acid, 3- (Acetylamino) -, Calcium Salt (2:1) are used in what fields?
3- (acetamido) -1 -propanesulfonate calcium (2:1) This substance is useful in many fields.
In the field of medicine, it may be used as a raw material for drug synthesis. Due to the characteristics of sulfonic acid groups and acetamido groups, it may be able to participate in the construction of specific drug molecules and help the development of new drugs. As the ancient saying goes, it is like a doctor who takes all kinds of medicinal stones and combines them into a good prescription. In the reaction, it may be able to accurately guide the direction of the reaction, such as a boat traveling on water and a helmsman piloting, so that the drug molecules are formed according to the established regulations, adding force to the healing of diseases.
In the chemical industry, it can be used for the preparation of surfactants. Surfactants can change the properties of the surface of the chemical system. Calcium 3- (acetamido) -1 -propanesulfonate may reduce the tension on the surface of the liquid due to its own structure, so that the wettability and dispersion between the substances are better. Ancient chemical industry, although there is no such precise technique, it also knows to reconcile various substances to achieve different effects. Today, this substance is used as an agent, such as a precision tool used by craftsmen, to make the performance of chemical products better.
In the field of material science, it may be beneficial to the modification of materials. It can be combined with some polymer materials to give new properties to the material, such as antistatic properties. Compared with the ancient process, it seems that a unique method is applied to the utensil to make it have different properties. It can be used stably and without static electricity in electronic and other sensitive scenes.
In the textile printing and dyeing industry, it also has its function. Or it can be used as a leveling agent to help the dye adhere evenly to the fabric, so that the dyeing effect is better. In ancient printing and dyeing, craftsmen carefully mixed dyes to achieve uniform color. Today, this material is supplemented by this material, which is even more powerful, and the color of the fabric is brighter and more uniform, adding a lot of color to the textile.
What is the preparation method of 1-Propanesulfonic Acid, 3- (Acetylamino) -, Calcium Salt (2:1)?
To prepare 3 - (acetamido) -1 - calcium propanesulfonate (2:1), the method is as follows:
First take an appropriate amount of 3 - amino - 1 - propanesulfonic acid and slowly add it to the reaction kettle containing an appropriate amount of acetic anhydride. The process needs to be temperature controlled, preferably in a warm water bath, the temperature is maintained at about 40 - 50 degrees Celsius, and stirring is constantly used to make the two fully react. This step aims to acetylate the amino group with acetic anhydride. After several hours (about 2 - 3 hours), 3 - (acetamido) -1 - propanesulfonic acid can be obtained.
Then, the prepared 3- (acetamido) -1 -propanesulfonic acid is dissolved in an appropriate amount of water to prepare a solution of a certain concentration. Another appropriate amount of calcium hydroxide is taken, and the water is also mixed to make lime milk. Under stirring, the lime milk is slowly dripped into the 3- (acetamido) -1 -propanesulfonic acid solution. This reaction needs to be carried out at room temperature and stirred continuously to fully react the two to generate 3- (acetamido) -1 -propanesulfonic acid. After the reaction, the resulting mixture is filtered to remove insoluble impurities. The filtrate is concentrated at low temperature and reduced pressure to increase the solute concentration. Then the concentrate is allowed to stand and cool, and crystals precipitate out, which is 3- (acetamido) - 1 - calcium propanesulfonate. Finally, by low temperature drying, the moisture on the surface of the crystal is removed to obtain a pure 3- (acetamido) - 1 - calcium propanesulfonate (2:1) product. Throughout the preparation process, attention should be paid to the control of reaction conditions and the accuracy of material dosage, so that high-purity products can be obtained.
How stable is 1-Propanesulfonic Acid, 3- (Acetylamino) -, Calcium Salt (2:1)?
This is 3 - (acetamido) -1 -propanesulfonate calcium salt (2:1). To discuss its stability, its structure and characteristics need to be observed. This compound contains sulfonic acid groups and acetamido groups. The sulfonic acid groups are strongly acidic, but in the form of calcium salts, their ionic states are relatively stable. Acetamido groups are slightly active, but they also have certain stability due to the existence of amide bonds.
Looking at its environment, this salt is quite stable in normal temperature, pressure and dry air. If the environment is humid, water molecules may interact with calcium sulfonate partially, which affects the stability. And when the temperature is too high, the molecular vibration intensifies, or chemical bonds break, affecting its structure.
Under normal storage conditions, as long as it is kept away from moisture and high temperature, this 3 - (acetamido) -1 -propanesulfonate calcium salt (2:1) can maintain good stability. However, if it is used for specific chemical reactions, its stability will be impacted or chemically changed due to harsh reaction conditions, such as strong acids, strong bases or strong oxidizing environments. In short, under normal storage and use, its stability is acceptable, but under extreme conditions, the stability is poor.