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2,3-Dichlorobenzeneboronic Acid
Linshang Chemical
|
HS Code |
214079 |
| Chemical Formula | C6H3Cl2BO2 |
| Molar Mass | 190.89 g/mol |
| Appearance | White to off - white solid |
| Melting Point | 137 - 141 °C |
| Solubility In Water | Slightly soluble |
| Solubility In Organic Solvents | Soluble in common organic solvents like dichloromethane, chloroform |
| Pka Value | Around 8.5 (approximate value for boronic acid group) |
| Boiling Point | Decomposes before boiling |
| Density | N/A (solid, density measurement less common) |
| Stability | Stable under normal conditions, but moisture - sensitive |
As an accredited 2,3-Dichlorobenzeneboronic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 2,3 - dichlorobenzeneboronic Acid packaged in a sealed plastic bag. |
| Storage | 2,3 - dichlorobenzeneboronic acid should be stored in a cool, dry place away from heat and direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and contact with air, which could potentially lead to degradation. Store it separately from incompatible substances, such as strong oxidizing agents or bases, to avoid chemical reactions. |
| Shipping | 2,3 - Dichlorobenzeneboronic Acid is shipped in sealed, corrosion - resistant containers. It is carefully packaged to prevent leakage. Shipment follows strict chemical transportation regulations to ensure safety during transit. |
Competitive 2,3-Dichlorobenzeneboronic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
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Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 2,3-Dichlorobenzeneboronic Acid in China?
As a trusted 2,3-Dichlorobenzeneboronic Acid manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.
Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading 2,3-Dichlorobenzeneboronic Acid supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main uses of 2,3-dichlorophenylboronic acid?
2% 2C3-dioxanaphthalene [2,3-b] thiophene-6-carboxylic acid, which has important uses in the fields of medicine and materials.
In the field of medicine, it is a key pharmaceutical intermediate. Through specific chemical reaction steps, it can be skillfully integrated into various drug molecular structures. Due to its unique molecular structure, it contains specific functional groups and spatial configurations, which can endow drugs with unique pharmacological activities. For example, in the development of anti-tumor drugs, it can be used as an important starting material to construct targeted drug molecules through a series of chemical modifications and reactions, so that the drug can accurately act on the specific target of tumor cells, thereby inhibiting the growth and proliferation of tumor cells, and less damage to normal cells, improving drug efficacy and safety.
In the field of materials, it also has extraordinary value. In terms of organic optoelectronic materials, it can be designed and synthesized into organic semiconductor materials with excellent optoelectronic properties. Due to its special conjugate structure, it can effectively promote charge transfer, thereby improving the electrical conductivity and optical properties of materials. This material can be widely used in organic Light Emitting Diode (OLED), organic solar cells and other optoelectronic devices. Taking OLED as an example, the light-emitting layer made of this material can emit high-purity and high-efficiency light, improve the color saturation and luminous efficiency of the display screen, make the screen display effect clearer and more realistic, and promote the progress and development of display technology.
In summary, 2% 2C3-dioxanaphthalene [2,3-b] thiophene-6-carboxylic acid plays an indispensable role in the field of medicine and materials due to its unique molecular structure, which is of great significance for technological innovation and product upgrading in related industries.
In the field of medicine, it is a key pharmaceutical intermediate. Through specific chemical reaction steps, it can be skillfully integrated into various drug molecular structures. Due to its unique molecular structure, it contains specific functional groups and spatial configurations, which can endow drugs with unique pharmacological activities. For example, in the development of anti-tumor drugs, it can be used as an important starting material to construct targeted drug molecules through a series of chemical modifications and reactions, so that the drug can accurately act on the specific target of tumor cells, thereby inhibiting the growth and proliferation of tumor cells, and less damage to normal cells, improving drug efficacy and safety.
In the field of materials, it also has extraordinary value. In terms of organic optoelectronic materials, it can be designed and synthesized into organic semiconductor materials with excellent optoelectronic properties. Due to its special conjugate structure, it can effectively promote charge transfer, thereby improving the electrical conductivity and optical properties of materials. This material can be widely used in organic Light Emitting Diode (OLED), organic solar cells and other optoelectronic devices. Taking OLED as an example, the light-emitting layer made of this material can emit high-purity and high-efficiency light, improve the color saturation and luminous efficiency of the display screen, make the screen display effect clearer and more realistic, and promote the progress and development of display technology.
In summary, 2% 2C3-dioxanaphthalene [2,3-b] thiophene-6-carboxylic acid plays an indispensable role in the field of medicine and materials due to its unique molecular structure, which is of great significance for technological innovation and product upgrading in related industries.
What are the synthesis methods of 2,3-dichlorophenylboronic acid?
The synthesis of 2% 2C3-dideuterium benzoic acid relies on many chemical techniques. This is delicate and can be described as follows:
First, the deuterium substitution reaction is carried out by using benzoic acid as a base and deuterium substitution reagent. For example, heavy water (D 2O) is used as the deuterium source, and an appropriate catalyst is used to make the hydrogen atom at a specific position of the benzoic acid be replaced by deuterium atom under specific reaction conditions. This process requires strict control of the reaction temperature, time and the amount of reagent, so that the deuterium atom can be precisely replaced to obtain a higher yield product. If the temperature is too high or too low, the reaction can be deviated, and the non-yield is low, that is, the product is impure.
Second, start with a suitable benzene derivative. After a series of reactions, carboxyl groups are introduced, and then deuterated. For example, select a specific halogenated benzene, through Grignard reaction, react with carbon dioxide to form benzoic acid derivatives, and then deuterate. This path requires familiarity with each step of the reaction, and the reaction conditions at each step are related to the quality and yield of the final product. The choice of halogenated benzene, the preparation conditions of Grignard reagents, and the environment for reacting with carbon dioxide are all key.
Third, with the help of organic synthesis strategies, the structure of benzoic acid is constructed from deuterium-containing raw materials. For example, starting with deuterium-substituted alters, ketones and other compounds, through multi-step reactions, benzene rings are gradually built and carboxyl groups are introduced. Although there are many steps in this way, if the design is exquisite, the goal can be accurately achieved. Every step of the reaction requires careful planning, and the separation and purification of intermediates also requires careful operation to remove impurities and maintain the purity of the product.
All this synthesis method requires chemists to have a deep understanding of chemical principles and be skilled in experimental operations before they can rearrange atoms between bottles and jars to obtain this specific 2% 2C3-dideuterium benzoic acid.
First, the deuterium substitution reaction is carried out by using benzoic acid as a base and deuterium substitution reagent. For example, heavy water (D 2O) is used as the deuterium source, and an appropriate catalyst is used to make the hydrogen atom at a specific position of the benzoic acid be replaced by deuterium atom under specific reaction conditions. This process requires strict control of the reaction temperature, time and the amount of reagent, so that the deuterium atom can be precisely replaced to obtain a higher yield product. If the temperature is too high or too low, the reaction can be deviated, and the non-yield is low, that is, the product is impure.
Second, start with a suitable benzene derivative. After a series of reactions, carboxyl groups are introduced, and then deuterated. For example, select a specific halogenated benzene, through Grignard reaction, react with carbon dioxide to form benzoic acid derivatives, and then deuterate. This path requires familiarity with each step of the reaction, and the reaction conditions at each step are related to the quality and yield of the final product. The choice of halogenated benzene, the preparation conditions of Grignard reagents, and the environment for reacting with carbon dioxide are all key.
Third, with the help of organic synthesis strategies, the structure of benzoic acid is constructed from deuterium-containing raw materials. For example, starting with deuterium-substituted alters, ketones and other compounds, through multi-step reactions, benzene rings are gradually built and carboxyl groups are introduced. Although there are many steps in this way, if the design is exquisite, the goal can be accurately achieved. Every step of the reaction requires careful planning, and the separation and purification of intermediates also requires careful operation to remove impurities and maintain the purity of the product.
All this synthesis method requires chemists to have a deep understanding of chemical principles and be skilled in experimental operations before they can rearrange atoms between bottles and jars to obtain this specific 2% 2C3-dideuterium benzoic acid.
What are the physical properties of 2,3-dichlorophenylboronic acid?
2% 2C3-dihydroxybenzoic acid, this physical property is strange and has several properties. Its color is mostly white, like the first snow in winter, pure and free of impurities. Looking at it, it is often in a crystalline state, like finely broken ice crystals, delicate and regular shape.
On its melting point, it is about a specific degree. When the temperature gradually rises to this point, the originally stable structure begins to melt, like ice disappearing under the warm sun. Its dissolution in water has a unique property. In an appropriate amount of water, it can gradually dissolve, but the amount and temperature of water are different, and the degree of dissolution is also different. In hot water, it dissolves more easily, just like ice and snow melting when they are warm, quickly entering the water and melting with it.
And in organic solvents, it also has a different performance. In some types of solvents, it can be evenly dispersed, just like stars scattered in the night sky, showing good solubility; while in other types of solvents, it is difficult to be compatible, like oil and water, distinct.
Furthermore, its chemical properties are active, and under specific conditions, it can react with many substances. Just like a smart dancer, on the stage of chemistry, dancing with different dance partners, deducing colorful chemical changes. Because of its structure of dihydroxy and benzoic acid, it can participate in various reactions such as esterification and substitution, and plays an important role in the field of organic synthesis. These physical properties make 2% 2C3-dihydroxybenzoic acid valuable in various industries such as medicine and chemical industry, like a pearl hidden in the chemical treasure house, emitting a unique light.
On its melting point, it is about a specific degree. When the temperature gradually rises to this point, the originally stable structure begins to melt, like ice disappearing under the warm sun. Its dissolution in water has a unique property. In an appropriate amount of water, it can gradually dissolve, but the amount and temperature of water are different, and the degree of dissolution is also different. In hot water, it dissolves more easily, just like ice and snow melting when they are warm, quickly entering the water and melting with it.
And in organic solvents, it also has a different performance. In some types of solvents, it can be evenly dispersed, just like stars scattered in the night sky, showing good solubility; while in other types of solvents, it is difficult to be compatible, like oil and water, distinct.
Furthermore, its chemical properties are active, and under specific conditions, it can react with many substances. Just like a smart dancer, on the stage of chemistry, dancing with different dance partners, deducing colorful chemical changes. Because of its structure of dihydroxy and benzoic acid, it can participate in various reactions such as esterification and substitution, and plays an important role in the field of organic synthesis. These physical properties make 2% 2C3-dihydroxybenzoic acid valuable in various industries such as medicine and chemical industry, like a pearl hidden in the chemical treasure house, emitting a unique light.
What are the chemical properties of 2,3-dichlorophenylboronic acid?
2% 2C3-difluorobenzoic acid is one of the organic compounds. It has the following chemical properties:
First, the acidity is significant. This compound contains a carboxyl group (-COOH), which can partially ionize hydrogen ions (H 🥰) in water, showing acidity. According to the acid-base theory, it can neutralize with alkali substances. For example, when it encounters sodium hydroxide (NaOH), the hydrogen ions in the carboxyl group will combine with hydroxide ions (OH) to form water (H 2O O), and at the same time produce the corresponding carboxylate, namely 2% 2C3-difluorobenzoate sodium. The chemical reaction equation can be expressed as: C H F ² O ² + NaOH → C H 🥰 F ³ O ³ Na + H ³ O. This acidic property makes it able to participate in many reactions that rely on acidic check point development in organic synthesis, such as esterification reactions.
Second, the properties of halogen atoms. The fluorine atom (F) in the molecule has a great influence on the distribution of molecular electron clouds due to the strong electronegativity of fluorine. The presence of fluorine atoms enhances the polarity of the molecule, making the physical and chemical properties of 2% 2C3-difluorobenzoic acid different from those of benzoic acid derivatives without fluorine. In addition, fluorine atoms can participate in nucleophilic substitution reactions. Under certain conditions, fluorine atoms can be replaced by other nucleophiles. For example, when they meet a suitable nucleophilic reagent, such as alkoxides (RO), fluorine atoms may be replaced by alkoxy (-OR), and new organic compounds may be formed.
Third, aromatic ring reactivity. The benzene ring in this compound, as an aromatic hydrocarbon structure, is aromatic. Although the benzene ring is relatively stable, under certain reagents and conditions, electrophilic substitution reactions can still occur. For example, under the catalysis of Lewis acid (such as FeBr < unk >), bromine can react with bromine (Br < unk >), and bromine atoms will replace hydrogen atoms on the benzene ring. Since both the carboxyl group and the fluorine atom are electron-withdrawing groups, the electron cloud density of the benzene ring will be reduced, making the electrophilic substitution reaction more difficult than benzene itself, and the substitution positions are mostly at the check point where the carboxyl group and the fluorine atom localization effect jointly affect.
Fourth, the stability is good. Under conventional environmental conditions, 2% 2C3-difluorobenzoic acid is relatively stable and is not prone to spontaneous decomposition. However, under extreme conditions such as high temperature and strong oxidants, the molecular structure may be damaged. For example, when encountering strong oxidants such as potassium permanganate (KMnO) in acidic solutions, the side chains of the benzene ring may be oxidized, and the carboxyl group may be further oxidized to carbon dioxide (CO 2) and other products.
First, the acidity is significant. This compound contains a carboxyl group (-COOH), which can partially ionize hydrogen ions (H 🥰) in water, showing acidity. According to the acid-base theory, it can neutralize with alkali substances. For example, when it encounters sodium hydroxide (NaOH), the hydrogen ions in the carboxyl group will combine with hydroxide ions (OH) to form water (H 2O O), and at the same time produce the corresponding carboxylate, namely 2% 2C3-difluorobenzoate sodium. The chemical reaction equation can be expressed as: C H F ² O ² + NaOH → C H 🥰 F ³ O ³ Na + H ³ O. This acidic property makes it able to participate in many reactions that rely on acidic check point development in organic synthesis, such as esterification reactions.
Second, the properties of halogen atoms. The fluorine atom (F) in the molecule has a great influence on the distribution of molecular electron clouds due to the strong electronegativity of fluorine. The presence of fluorine atoms enhances the polarity of the molecule, making the physical and chemical properties of 2% 2C3-difluorobenzoic acid different from those of benzoic acid derivatives without fluorine. In addition, fluorine atoms can participate in nucleophilic substitution reactions. Under certain conditions, fluorine atoms can be replaced by other nucleophiles. For example, when they meet a suitable nucleophilic reagent, such as alkoxides (RO), fluorine atoms may be replaced by alkoxy (-OR), and new organic compounds may be formed.
Third, aromatic ring reactivity. The benzene ring in this compound, as an aromatic hydrocarbon structure, is aromatic. Although the benzene ring is relatively stable, under certain reagents and conditions, electrophilic substitution reactions can still occur. For example, under the catalysis of Lewis acid (such as FeBr < unk >), bromine can react with bromine (Br < unk >), and bromine atoms will replace hydrogen atoms on the benzene ring. Since both the carboxyl group and the fluorine atom are electron-withdrawing groups, the electron cloud density of the benzene ring will be reduced, making the electrophilic substitution reaction more difficult than benzene itself, and the substitution positions are mostly at the check point where the carboxyl group and the fluorine atom localization effect jointly affect.
Fourth, the stability is good. Under conventional environmental conditions, 2% 2C3-difluorobenzoic acid is relatively stable and is not prone to spontaneous decomposition. However, under extreme conditions such as high temperature and strong oxidants, the molecular structure may be damaged. For example, when encountering strong oxidants such as potassium permanganate (KMnO) in acidic solutions, the side chains of the benzene ring may be oxidized, and the carboxyl group may be further oxidized to carbon dioxide (CO 2) and other products.
What are the precautions for storing and transporting 2,3-dichlorophenylboronic acid?
2% 2C3-difluorobenzoic acid is an important organic compound. When storing and transporting, many precautions need to be kept in mind:
First, when storing, find a cool, dry and well-ventilated place. This compound is quite sensitive to moisture. If placed in a humid place, it may cause moisture and deterioration, which will affect quality and performance. And the temperature should also be moderate. Excessive temperature may cause chemical reactions, and even safety risks.
Second, because it is corrosive to a certain extent, storage containers must be carefully selected. Corrosion-resistant materials, such as glass containers or containers made of specific plastic materials, should be used to prevent the container from being corroded and leaking. And the storage place should be away from fire and heat sources, because it may be flammable, it is easy to cause danger in case of open flames and hot topics.
Third, during transportation, the packaging must be solid and reliable. Appropriate packaging materials should be used in accordance with relevant regulations to ensure that no damage or leakage due to bumps, collisions, etc. during transportation. At the same time, the transportation vehicle should also be kept clean and dry to avoid mixing with other chemicals to prevent mutual reaction.
Fourth, the operation and transportation personnel need to be professionally trained and familiar with the characteristics and safety precautions of this compound. Appropriate protective equipment, such as protective gloves, protective glasses, etc. should be worn during operation to ensure their own safety.
All of these are the things that should be paid attention to during the storage and transportation of 2% 2C3-difluorobenzoic acid. Only by operating in strict accordance with regulations can its safety and quality be ensured.
First, when storing, find a cool, dry and well-ventilated place. This compound is quite sensitive to moisture. If placed in a humid place, it may cause moisture and deterioration, which will affect quality and performance. And the temperature should also be moderate. Excessive temperature may cause chemical reactions, and even safety risks.
Second, because it is corrosive to a certain extent, storage containers must be carefully selected. Corrosion-resistant materials, such as glass containers or containers made of specific plastic materials, should be used to prevent the container from being corroded and leaking. And the storage place should be away from fire and heat sources, because it may be flammable, it is easy to cause danger in case of open flames and hot topics.
Third, during transportation, the packaging must be solid and reliable. Appropriate packaging materials should be used in accordance with relevant regulations to ensure that no damage or leakage due to bumps, collisions, etc. during transportation. At the same time, the transportation vehicle should also be kept clean and dry to avoid mixing with other chemicals to prevent mutual reaction.
Fourth, the operation and transportation personnel need to be professionally trained and familiar with the characteristics and safety precautions of this compound. Appropriate protective equipment, such as protective gloves, protective glasses, etc. should be worn during operation to ensure their own safety.
All of these are the things that should be paid attention to during the storage and transportation of 2% 2C3-difluorobenzoic acid. Only by operating in strict accordance with regulations can its safety and quality be ensured.
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