As a leading L-Proline, 3-Ethyl-4-Hydroxy-, Methyl Ester, (3S,4R)-, 4-Methylbenzenesulfonate (1:1) supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What is the chemical structure of L-Proline, 3-Ethyl-4-Hydroxy-, Methyl Ester, (3S, 4R) -, 4-Methylbenzenesulfonate (1:1)?
This is the chemical structure analysis of (3S, 4R) -3-ethyl-4-hydroxy-L-proline methyl ester 4-methylbenzenesulfonate (1:1).
Looking at this compound, its core is a derivative of proline. Proline has a unique five-element nitrogen-containing heterocyclic structure. On the basis of proline, this compound introduces ethyl at the 3rd position and hydroxyl at the 4th position, and the carboxyl group forms a methyl ester structure. These modifications greatly affect its physical and chemical properties.
Furthermore, it forms a 1:1 salt compound with 4-methylbenzenesulfonate. The 4-methylbenzenesulfonate ion is combined with the proline derivative cation by ionic bonds. The formation of this salt can change the solubility, stability and reactivity of the compound.
The chemical structure of this compound, the combination of the characteristics of the proline backbone and the formation of specific substituents and salts, has far-reaching implications for its application in organic synthesis, medicinal chemistry and other fields. In organic synthesis, it can be used as a key intermediate to participate in various reactions with its unique structure; in pharmaceutical chemistry, its structure may endow specific biological activities or affect the pharmacokinetic properties of drugs.
What are the uses of L-Proline, 3-Ethyl-4-Hydroxy-, Methyl Ester, (3S, 4R) -, 4-Methylbenzenesulfonate (1:1)?
This is called (3S, 4R) -3-ethyl-4-hydroxy-L-proline methyl ester 4-methylbenzene sulfonate, which has a wide range of uses in the field of pharmaceutical chemistry.
It is often used as a key intermediate in the synthesis of drugs. Because of its specific three-dimensional configuration and functional groups, it can precisely construct the specific structure of drug molecules through chemical reactions. For example, in the creation of some drugs for the treatment of cardiovascular diseases, it can be used to cleverly react with other reagents to build a molecular framework with biological activity, which is of great benefit to the optimization of drug activity and selectivity.
In the field of organic synthesis, it is also an important building block. With its unique structure, it can participate in the construction of complex organic molecules. For example, when constructing polycyclic compounds or organic molecules with special skeletons, its activity check point can be used to achieve molecular expansion and modification through a series of organic reactions, such as nucleophilic substitution, condensation, etc., providing an effective path for the synthesis of novel organic materials or organic compounds with specific functions.
In the category of asymmetric synthesis, its chiral structure is of great significance. Asymmetric synthesis aims to obtain products with a single chiral configuration. The specific chiral center of this compound can provide a chiral environment for the reaction, inducing the reaction to selectively generate target chiral products. When synthesizing natural products or chiral drugs with optical activity, it can induce chiral effects, improve the optical purity and stereoselectivity of the products, and greatly promote the development of asymmetric synthetic chemistry.
What is the synthesis method of L-Proline, 3-Ethyl-4-Hydroxy-, Methyl Ester, (3S, 4R) -, 4-Methylbenzenesulfonate (1:1)?
To prepare (3S, 4R) - 3-ethyl-4-hydroxy-L-proline methyl ester 4-methylbenzene sulfonate (1:1), the following ancient methods can be used.
The first starting material is to find L-proline. After a series of exquisite methods, ethyl and hydroxyl are introduced at specific positions to shape the structure of 3-ethyl-4-hydroxy-L-proline. This may involve various reactions such as nucleophilic substitution and redox, just like a craftsman carving beautiful jade, carefully step by step.
After obtaining 3-ethyl-4-hydroxy-L-proline, esterification is performed with methanol and an appropriate catalyst to convert it into 3-ethyl-4-hydroxy-L-proline methyl ester. This step requires temperature control and time control, just like cooking a delicacy, and it loses its delicacy.
Then, take 4-methylbenzenesulfonic acid and mix it with 3-ethyl-4-hydroxy-L-proline methyl ester in a ratio of 1:1. The two interact to form this unique salt. This process requires attention to the pH and temperature of the reaction environment to prevent side reactions from occurring and resulting in impure products.
The whole process is like alchemy in ancient times. It is necessary to be familiar with each step of the reaction and precisely control the proportion of materials and reaction conditions to obtain pure (3S, 4R) -3-ethyl-4-hydroxy-L-proline methyl ester 4-methylbenzene sulfonate (1:1).
What are the physical properties of L-Proline, 3-Ethyl-4-Hydroxy-, Methyl Ester, (3S, 4R) -, 4-Methylbenzenesulfonate (1:1)?
This is (3S, 4R) - 3-ethyl-4-hydroxy-L-proline methyl ester p-toluenesulfonate, and its physical properties are related to many aspects. In color state, it is often in the shape of white to off-white crystalline powder, which is pure and fine in texture. This state is easy to identify and handle, and is more convenient in various operations.
In terms of melting point, it is about a certain range. This value is the inherent property of the compound and is of great significance for its identification and purity judgment. With accurate melting point determination, the purity geometry of the substance can be understood. If impurities are mixed, the melting point may be offset.
Solubility is also a key physical property. In common organic solvents, such as ethanol and acetone, it exhibits a certain solubility, but the solubility in water may vary. This property affects its application in different systems. For example, when preparing a solution or performing a reaction, it is necessary to choose a suitable solvent according to the solubility.
In terms of stability, it is relatively stable under conventional environmental conditions. However, in case of high temperature, high humidity or specific chemical substances, or chemical reactions cause structural changes. Therefore, it is necessary to avoid high temperature and humid environment when storing, and do not store with reactive substances.
In addition, the density, odor and other properties of the compound also play a role in specific scenarios. Density affects its distribution and separation in the mixture, and odor may be one of its identification characteristics, but usually its odor is not strong and pungent. The various physical properties are interrelated and together determine the application and treatment methods of this compound in the chemical, pharmaceutical and other fields.
What is the market price for L-Proline, 3-Ethyl-4-Hydroxy-, Methyl Ester, (3S, 4R) -, 4-Methylbenzenesulfonate (1:1)?
I am looking at your question, but I am inquiring about the market price of (3S, 4R) - 3-ethyl-4-hydroxy-L-proline methyl ester 4-methylbenzene sulfonate (1:1). However, the market price of this compound is difficult to hide.
Because the price often varies with many factors. First, the price of raw materials has a great impact. If the various raw materials required for the synthesis of this compound are difficult to obtain and the amount of output is different, the price will fluctuate. If the raw materials are scarce, or the supply is reduced due to disasters in the place of origin or policy changes, the price will rise, and the cost of this compound will also increase, resulting in a high market price.
Second, the complexity of the preparation process is related to the price. If the synthesis steps are complicated, special reaction conditions are required, expensive catalysts or time-consuming, the production cost will increase greatly and the price will be higher. On the contrary, if the process is simple and efficient, the cost will be reduced, and the price will also become more affordable.
Third, market supply and demand will determine the price. If many industries have strong demand for this compound, such as pharmaceutical research and development, chemical production and other fields, but the supply is limited, the price will rise. On the contrary, if the demand is low and the supply is excessive, the price will drop.
Fourth, the difference between manufacturers also leads to different prices. Large factories may have different pricing due to scale effects, advanced technology, and good quality control; small factories may have low pricing due to cost considerations, but the quality also needs to be scrutinized.
To know the exact market price of this compound, check the chemical product trading platform in detail, and consult relevant dealers or manufacturers to determine the current market.