Linshang Chemical
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Beta-(Aminomethyl)-4-Chlorobenzenepropanoic Acid
Linshang Chemical
|
HS Code |
715451 |
| Chemical Formula | C10H12ClNO2 |
| Molar Mass | 213.66 g/mol |
| Appearance | Solid (usually white or off - white) |
| Solubility In Water | Limited solubility |
| Melting Point | Specific value would require research |
| Boiling Point | Specific value would require research |
| Density | Specific value would require research |
| Pka Value | Specific value would require research |
| Odor | Odorless or very faint odor |
| Stability | Stable under normal conditions |
As an accredited Beta-(Aminomethyl)-4-Chlorobenzenepropanoic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of Beta-(aminomethyl)-4-chlorobenzenepropanoic Acid in sealed chemical - grade packaging. |
| Storage | **Storage of β-(aminomethyl)-4 -chlorobenzenepropanoic Acid**: Store this chemical in a cool, dry place, away from direct sunlight. Keep it in a well - sealed container to prevent moisture absorption and potential reactions with air components. As it is a chemical, store it separately from incompatible substances, like strong oxidizers or bases, in a dedicated chemical storage area with proper ventilation. |
| Shipping | Beta-(aminomethyl)-4 -chlorobenzenepropanoic Acid is shipped in well - sealed, corrosion - resistant containers. Compliance with chemical shipping regulations is ensured to prevent spills and maintain product integrity during transit. |
Competitive Beta-(Aminomethyl)-4-Chlorobenzenepropanoic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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What is the chemical structure of Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid?
Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid, that is, beta- (aminomethyl) -4-chlorophenylpropionic acid, which is an organic compound. Looking at its name, it can be deduced about its chemical structure.
Based on "phenylpropionic acid", it can be known that it has the structure of benzene ring and propionic acid. The propionic acid is a carboxylic acid containing three carbon atoms, and the structure is simply CH 🥰 CH 🥰 COOH.
"4-chloro", the chlorine atom is at position 4 of the benzene ring. The benzene ring has a six-membered ring structure, and its carbon atom is numbered at position 1 of the carbon atom connected to propionic acid, and it is numbered in sequence, so the chlorine atom is attached to the benzene ring carbon opposite to the carbon
"Beta- (aminomethyl) " means that aminomethyl (-CH ² NH ³) is attached to the β position of propionic acid. In propionic acid, the carbon directly connected to the carboxyl group is the α position, and the second neighbor carbon is the β position, that is, the aminomethyl group is attached to the second carbon from the carboxyl group in propionic acid.
In summary, the chemical structure of beta- (aminomethyl) -4-chlorophenylpropionic acid is: the No. 4 position on the benzene ring is connected to a chlorine atom, the benzene ring is connected to a propionic acid, and the β position of the propionic acid is connected with an aminomethyl group. Its structure can be roughly expressed as Cl-C H - CH ² CH (CH ² NH ²) CO This structure contains the aromaticity of benzene ring, the acidity of carboxyl group, the alkalinity and reactivity of aminomethyl group, and may have important uses in organic synthesis and medicinal chemistry.
Based on "phenylpropionic acid", it can be known that it has the structure of benzene ring and propionic acid. The propionic acid is a carboxylic acid containing three carbon atoms, and the structure is simply CH 🥰 CH 🥰 COOH.
"4-chloro", the chlorine atom is at position 4 of the benzene ring. The benzene ring has a six-membered ring structure, and its carbon atom is numbered at position 1 of the carbon atom connected to propionic acid, and it is numbered in sequence, so the chlorine atom is attached to the benzene ring carbon opposite to the carbon
"Beta- (aminomethyl) " means that aminomethyl (-CH ² NH ³) is attached to the β position of propionic acid. In propionic acid, the carbon directly connected to the carboxyl group is the α position, and the second neighbor carbon is the β position, that is, the aminomethyl group is attached to the second carbon from the carboxyl group in propionic acid.
In summary, the chemical structure of beta- (aminomethyl) -4-chlorophenylpropionic acid is: the No. 4 position on the benzene ring is connected to a chlorine atom, the benzene ring is connected to a propionic acid, and the β position of the propionic acid is connected with an aminomethyl group. Its structure can be roughly expressed as Cl-C H - CH ² CH (CH ² NH ²) CO This structure contains the aromaticity of benzene ring, the acidity of carboxyl group, the alkalinity and reactivity of aminomethyl group, and may have important uses in organic synthesis and medicinal chemistry.
What are the main uses of Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid?
Beta - (aminomethyl) - 4 -chlorophenylpropionic acid, this substance is widely used. In medicine, it can be used as an important raw material for drug synthesis. Because drug synthesis requires delicate raw materials to construct, the unique structure of this compound can be chemically modified and transformed, participating in the construction of many drug molecules, which is conducive to the development of good drugs for treating specific diseases.
In the field of organic synthesis, it also has significant functions. Organic synthesis aims to create various organic compounds to meet the needs of different fields. The special functional group of Beta- (aminomethyl) -4-chlorophenylpropionic acid can serve as a key synthetic building block. It can be spliced and combined with other organic molecules through ingenious reaction paths to expand the structural diversity of organic compounds and lay the foundation for the synthesis of new materials and functional molecules.
Furthermore, in chemical research, it is often used as a model compound. Scholars can gain insight into chemical laws and reaction mechanisms by studying its reaction characteristics and structural changes. It is like a key to open the door of chemical mysteries, helping researchers to deeply understand the subtlety of organic chemistry, providing a basis for the establishment of new reactions and new theories, and then promoting the progress and development of chemistry.
In the field of organic synthesis, it also has significant functions. Organic synthesis aims to create various organic compounds to meet the needs of different fields. The special functional group of Beta- (aminomethyl) -4-chlorophenylpropionic acid can serve as a key synthetic building block. It can be spliced and combined with other organic molecules through ingenious reaction paths to expand the structural diversity of organic compounds and lay the foundation for the synthesis of new materials and functional molecules.
Furthermore, in chemical research, it is often used as a model compound. Scholars can gain insight into chemical laws and reaction mechanisms by studying its reaction characteristics and structural changes. It is like a key to open the door of chemical mysteries, helping researchers to deeply understand the subtlety of organic chemistry, providing a basis for the establishment of new reactions and new theories, and then promoting the progress and development of chemistry.
What are the physical properties of Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid?
Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid, that is, beta- (aminomethyl) -4-chlorophenylpropionic acid, is an organic compound. Its physical properties are as follows:
Viewed, this compound is often in the state of white to off-white crystalline powder, with fine texture and pure color. Its appearance characterization is the key to preliminary identification, just like the shape of an utensil, which is easy to observe.
When it comes to solubility, in water, beta- (aminomethyl) -4-chlorophenylpropionic acid has a certain solubility. Water is the source of all things, and many substances are soluble or insoluble in it. This compound can blend with water, and it can be dispersed in water because the polar groups contained in its molecular structure interact with water molecules, just like yin and yang attract each other. In organic solvents, common organic solvents such as ethanol and methanol also have certain solubility. The properties of ethanol and methanol are different from water, but this compound is also compatible with it. Due to the wonderful molecular structure, it can form a specific force with organic solvent molecules, just like a mortise and tenon.
Furthermore, the melting point is also an important physical property. Beta- (Aminomethyl) -4-chlorophenylpropionic acid has a specific melting point range. When the temperature gradually rises to a certain range, its solid shape will gradually melt into a liquid state, and this temperature range is where the melting point is. The value of the melting point, like the imprint of a substance, is determined by its intermolecular forces, lattice structure and other factors. It is like a human fingerprint and is unique. It is an important basis for identifying this compound.
In addition, its stability is good under normal conditions. In general temperature, humidity and common chemical environments, it can maintain its own structural integrity and is not prone to chemical reactions and deterioration. This stability is derived from the stability of its molecular structure, and the force of chemical bonds is just right, so that the molecule is like a strong castle and resists external changes. However, if it is placed under special conditions, such as high temperature, strong acid and alkali environment, its stability may be damaged, and the molecular structure may change, just like when a fortress encounters a strong earthquake, it will inevitably be damaged.
Viewed, this compound is often in the state of white to off-white crystalline powder, with fine texture and pure color. Its appearance characterization is the key to preliminary identification, just like the shape of an utensil, which is easy to observe.
When it comes to solubility, in water, beta- (aminomethyl) -4-chlorophenylpropionic acid has a certain solubility. Water is the source of all things, and many substances are soluble or insoluble in it. This compound can blend with water, and it can be dispersed in water because the polar groups contained in its molecular structure interact with water molecules, just like yin and yang attract each other. In organic solvents, common organic solvents such as ethanol and methanol also have certain solubility. The properties of ethanol and methanol are different from water, but this compound is also compatible with it. Due to the wonderful molecular structure, it can form a specific force with organic solvent molecules, just like a mortise and tenon.
Furthermore, the melting point is also an important physical property. Beta- (Aminomethyl) -4-chlorophenylpropionic acid has a specific melting point range. When the temperature gradually rises to a certain range, its solid shape will gradually melt into a liquid state, and this temperature range is where the melting point is. The value of the melting point, like the imprint of a substance, is determined by its intermolecular forces, lattice structure and other factors. It is like a human fingerprint and is unique. It is an important basis for identifying this compound.
In addition, its stability is good under normal conditions. In general temperature, humidity and common chemical environments, it can maintain its own structural integrity and is not prone to chemical reactions and deterioration. This stability is derived from the stability of its molecular structure, and the force of chemical bonds is just right, so that the molecule is like a strong castle and resists external changes. However, if it is placed under special conditions, such as high temperature, strong acid and alkali environment, its stability may be damaged, and the molecular structure may change, just like when a fortress encounters a strong earthquake, it will inevitably be damaged.
Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid
Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid, that is, beta- (aminomethyl) -4-chlorophenylpropionic acid, the method of synthesizing this compound, through the ages, chemists have studied many, here are several common methods as follows.
First, 4-chlorophenylpropionic acid is used as the starting material. First, 4-chlorophenylpropionic acid is reacted with formaldehyde and ammonia under suitable conditions, which is the principle of Mannich. The reaction system needs to control the appropriate temperature, pH and the proportion of reactants. Too high or too low temperature may affect the reaction rate and product yield. Usually, the reaction temperature is maintained at tens of degrees Celsius, and the pH value is adjusted to a specific range, so that the reaction can proceed smoothly to generate beta- (aminomethyl) -4-chlorophenylpropionic acid. In this process, formaldehyde is used as a reagent to provide formyl groups, and ammonia provides amino groups. The three are cleverly combined to complete the synthesis of the target product.
Second, 4-chlorophenylacrylonitrile can be started from 4-chlorophenylacrylonitrile. First, 4-chlorophenylacrylonitrile is hydrogenated through a catalytic hydrogenation reaction to convert the carbon-nitrogen triple bond into an amino group to form 4-chloroamphetamine intermediates. Then, the intermediate is reacted with a suitable carboxylation reagent, such as carbon dioxide under a certain pressure and catalyst, or nucleophilic substitution reaction with halogenated acid esters and then hydrolysis, carboxyl groups can be introduced, and finally β - (aminomethyl) -4-chlorophenylpropionic acid. In this route, the catalytic hydrogenation step requires the selection of a suitable catalyst, such as a noble metal catalyst, whose activity and selectivity have a significant impact on the reaction; and the subsequent carboxylation step, the precise control of the reaction conditions is also related to the purity and yield of the product.
Third, 4-chlorobenzyl halide is used as the starting material. First, it undergoes nucleophilic substitution reaction with diethyl malonate under basic conditions to generate diethyl 4-chlorobenzyl malonate. The 4-chlorophenylpropionic acid derivative is obtained through hydrolysis, decarboxylation and other steps. Subsequently, through similar Mannich reaction or other amination methods, aminomethyl is introduced to complete the synthesis of β- (aminomethyl) -4-chlorophenylpropionic acid. In this path, the nucleophilic substitution reaction under alkaline conditions requires careful consideration of the type and dosage of bases, otherwise side reactions are easy to occur; the temperature and time of hydrolysis and decarboxylation steps also need to be strictly controlled to achieve efficient synthesis.
First, 4-chlorophenylpropionic acid is used as the starting material. First, 4-chlorophenylpropionic acid is reacted with formaldehyde and ammonia under suitable conditions, which is the principle of Mannich. The reaction system needs to control the appropriate temperature, pH and the proportion of reactants. Too high or too low temperature may affect the reaction rate and product yield. Usually, the reaction temperature is maintained at tens of degrees Celsius, and the pH value is adjusted to a specific range, so that the reaction can proceed smoothly to generate beta- (aminomethyl) -4-chlorophenylpropionic acid. In this process, formaldehyde is used as a reagent to provide formyl groups, and ammonia provides amino groups. The three are cleverly combined to complete the synthesis of the target product.
Second, 4-chlorophenylacrylonitrile can be started from 4-chlorophenylacrylonitrile. First, 4-chlorophenylacrylonitrile is hydrogenated through a catalytic hydrogenation reaction to convert the carbon-nitrogen triple bond into an amino group to form 4-chloroamphetamine intermediates. Then, the intermediate is reacted with a suitable carboxylation reagent, such as carbon dioxide under a certain pressure and catalyst, or nucleophilic substitution reaction with halogenated acid esters and then hydrolysis, carboxyl groups can be introduced, and finally β - (aminomethyl) -4-chlorophenylpropionic acid. In this route, the catalytic hydrogenation step requires the selection of a suitable catalyst, such as a noble metal catalyst, whose activity and selectivity have a significant impact on the reaction; and the subsequent carboxylation step, the precise control of the reaction conditions is also related to the purity and yield of the product.
Third, 4-chlorobenzyl halide is used as the starting material. First, it undergoes nucleophilic substitution reaction with diethyl malonate under basic conditions to generate diethyl 4-chlorobenzyl malonate. The 4-chlorophenylpropionic acid derivative is obtained through hydrolysis, decarboxylation and other steps. Subsequently, through similar Mannich reaction or other amination methods, aminomethyl is introduced to complete the synthesis of β- (aminomethyl) -4-chlorophenylpropionic acid. In this path, the nucleophilic substitution reaction under alkaline conditions requires careful consideration of the type and dosage of bases, otherwise side reactions are easy to occur; the temperature and time of hydrolysis and decarboxylation steps also need to be strictly controlled to achieve efficient synthesis.
What is the price range of Beta- (aminomethyl) -4-chlorobenzenepropanoic Acid in the market?
Beta - (Aminomethyl) -4 -chlorophenylpropionic acid is on the market, and its price range is difficult to determine. Because the price of this compound is often influenced by many factors.
Looking at the source of its raw materials, if the raw materials required for its preparation are easy to obtain and the yield is abundant, the price may tend to be easy; conversely, if the raw materials are rare and difficult to find, it will take a lot of effort to obtain them, and the price will be high.
The difficulty of the process is also the key. If the preparation method is complicated, requires multiple processes, and each step requires precise operation, the equipment and technology used are also high-end, the cost will increase, causing its price to rise in the market; if the process is simple, time saving and labor saving, the price should be close to the people.
The state of market supply and demand cannot be ignored. If the demand for this product is strong, but the supply is limited, the demand is too high, and the price will be high; if the supply exceeds the demand, merchants will sell their goods or reduce the price to promote, and the price will decrease.
In the state of market competition, if the operators of this product compete with each other for profits, or reduce the price to occupy the market; if it is exclusive or monopolized by oligarchs, the control of the price is mostly in their hands, and the price may be high.
However, under normal circumstances, Beta - (amino methyl) - 4 - chlorophenylpropionic acid is at the market price, or in the range of several yuan to several tens of yuan per gram, but this is only a rough estimate, and the actual price is still subject to the current market.
Looking at the source of its raw materials, if the raw materials required for its preparation are easy to obtain and the yield is abundant, the price may tend to be easy; conversely, if the raw materials are rare and difficult to find, it will take a lot of effort to obtain them, and the price will be high.
The difficulty of the process is also the key. If the preparation method is complicated, requires multiple processes, and each step requires precise operation, the equipment and technology used are also high-end, the cost will increase, causing its price to rise in the market; if the process is simple, time saving and labor saving, the price should be close to the people.
The state of market supply and demand cannot be ignored. If the demand for this product is strong, but the supply is limited, the demand is too high, and the price will be high; if the supply exceeds the demand, merchants will sell their goods or reduce the price to promote, and the price will decrease.
In the state of market competition, if the operators of this product compete with each other for profits, or reduce the price to occupy the market; if it is exclusive or monopolized by oligarchs, the control of the price is mostly in their hands, and the price may be high.
However, under normal circumstances, Beta - (amino methyl) - 4 - chlorophenylpropionic acid is at the market price, or in the range of several yuan to several tens of yuan per gram, but this is only a rough estimate, and the actual price is still subject to the current market.
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