Linshang Chemical
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2-Chloro-5-Fluorobenzeneboronic Acid
Linshang Chemical
|
HS Code |
853161 |
| Chemical Formula | C6H5BClFO2 |
| Molecular Weight | 174.37 |
| Appearance | White to off - white solid |
| Cas Number | 874289-36-0 |
| Melting Point | 140 - 145 °C |
| Solubility | Soluble in some organic solvents like dichloromethane, less soluble in water |
| Purity | Typically high - purity products are around 95%+ |
| Stability | Stable under normal conditions, but sensitive to moisture |
As an accredited 2-Chloro-5-Fluorobenzeneboronic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2 - chloro - 5 - fluorobenzeneboronic Acid: 100g in sealed, chemical - resistant vial. |
| Storage | 2 - chloro - 5 - fluorobenzeneboronic acid should be stored in a cool, dry place. Keep it in a tightly - sealed container to prevent moisture absorption and contact with air, which could lead to degradation. Store away from heat sources, flames, and oxidizing agents. It's advisable to store in a well - ventilated chemical storage area, preferably at a temperature between 2 - 8°C for optimal long - term stability. |
| Shipping | 2 - chloro - 5 - fluorobenzeneboronic acid is shipped in well - sealed containers, compliant with chemical transportation regulations. Packaging safeguards against leakage, ensuring safe transit at ambient temperatures, avoiding contact with incompatible substances. |
Competitive 2-Chloro-5-Fluorobenzeneboronic 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.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 2-Chloro-5-Fluorobenzeneboronic Acid in China?
As a trusted 2-Chloro-5-Fluorobenzeneboronic 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-Chloro-5-Fluorobenzeneboronic 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-chloro-5-fluorophenylboronic acid?
2-% -5-tryptophan, that is, 5-yl tryptophan, is a derivative of tryptophan. It can be used to chemically dissolve serotonin, and its main use is to improve sleep.
In the field of health care and health care, one of its important uses is to improve sleep. If people are trapped by sleep disorders such as insomnia, 5-tryptophan can help. Because serotonin is the god of sleep, 5-tryptophan acts as its precursor, which can improve serotonin levels, making it easier to fall asleep during sleep, better sleep volume, allowing them to sleep peacefully at night and be mentally active during the day.
Second, it is also effective in relieving inhibition. Inhibition is closely related to the reduction of serotonin levels. 5-tryptophan can promote serotonin synthesis and improve mood suppression to a certain extent. Inhibition such as low mood and lack of interest may be able to help patients regain their mood.
Third, it also has an effect on diet. Serotonin can affect abdominal sensation, and 5-tryptophan can increase serotonin levels, or can increase abdominal sensation and control food intake. For people who want to control weight, they can reduce food intake and help to reduce weight reasonably.
In addition, in some situations, 5-tryptophan can be used to help treat pain. One of the causes of pain is that serotonin levels can be improved by serotonin levels.
However, it should be noted that the use of 5-tryptonin is not effective in the health sector, because it may have side effects and interactions with other substances. Only reasonable use can improve its benefits and protect health.
In the field of health care and health care, one of its important uses is to improve sleep. If people are trapped by sleep disorders such as insomnia, 5-tryptophan can help. Because serotonin is the god of sleep, 5-tryptophan acts as its precursor, which can improve serotonin levels, making it easier to fall asleep during sleep, better sleep volume, allowing them to sleep peacefully at night and be mentally active during the day.
Second, it is also effective in relieving inhibition. Inhibition is closely related to the reduction of serotonin levels. 5-tryptophan can promote serotonin synthesis and improve mood suppression to a certain extent. Inhibition such as low mood and lack of interest may be able to help patients regain their mood.
Third, it also has an effect on diet. Serotonin can affect abdominal sensation, and 5-tryptophan can increase serotonin levels, or can increase abdominal sensation and control food intake. For people who want to control weight, they can reduce food intake and help to reduce weight reasonably.
In addition, in some situations, 5-tryptophan can be used to help treat pain. One of the causes of pain is that serotonin levels can be improved by serotonin levels.
However, it should be noted that the use of 5-tryptonin is not effective in the health sector, because it may have side effects and interactions with other substances. Only reasonable use can improve its benefits and protect health.
What are the synthesis methods of 2-chloro-5-fluorophenylboronic acid?
The synthesis method of 2-% -5-pentenoic anhydride has the following general methods:
First, the starting material of pentenoic acid is used to make it suitable for water reaction. It can be used for water reaction, such as acetic anhydride, phosphorus trioxide, phosphorus pentoxide, etc. Under the appropriate reaction conditions, pentenoic acid can be reacted with water to generate 2-% pentenoic anhydride. For example, pentenoic acid and acetic anhydride are mixed in a certain proportion, a small amount of catalytic acid is added, such as sulfuric acid or toluenesulfonic acid, and a few hours are added. In this process, acetic anhydride is used as water, and the catalytic reaction is accelerated. The pentenoic acid molecule removes a molecule of water to form an acid anhydride.
Second, it can be obtained from the carboxylic acid compound of the phase. First, pentenyl chloride is obtained, such as pentenyl chloride, which can be obtained from pentenoic acid chloride, phosphorus trichloride, etc. However, the pentenoyl acid is reversed in the appropriate solution. Commonly used solutions include dichloromethane, ethyl ether, etc. In this reverse process, the atom of pentenoyl is replaced by carboxylic acid, and the nucleus reacts to generate 2-% pentenoic anhydride. For example, pentenoyl chloride is dropped into the ether solution containing pentenoic acid, and mixed at low temperatures to improve the treatment. The product can be obtained.
Third, the synthesis of oxygen compounds and starting materials. If there are suitable pentene oxide derivatives, the carbon monoxide can be reversed in the presence of catalysis. The catalysts used, such as gold carbonyl compounds and their derivatives. Under a certain degree of force, the oxygen compounds and carbon monoxide can be inserted into the reaction, and the molecules can be rearranged to generate 2-% pentenoic anhydride. This method requires specific catalytic systems and reverse processing to ensure the reaction.
First, the starting material of pentenoic acid is used to make it suitable for water reaction. It can be used for water reaction, such as acetic anhydride, phosphorus trioxide, phosphorus pentoxide, etc. Under the appropriate reaction conditions, pentenoic acid can be reacted with water to generate 2-% pentenoic anhydride. For example, pentenoic acid and acetic anhydride are mixed in a certain proportion, a small amount of catalytic acid is added, such as sulfuric acid or toluenesulfonic acid, and a few hours are added. In this process, acetic anhydride is used as water, and the catalytic reaction is accelerated. The pentenoic acid molecule removes a molecule of water to form an acid anhydride.
Second, it can be obtained from the carboxylic acid compound of the phase. First, pentenyl chloride is obtained, such as pentenyl chloride, which can be obtained from pentenoic acid chloride, phosphorus trichloride, etc. However, the pentenoyl acid is reversed in the appropriate solution. Commonly used solutions include dichloromethane, ethyl ether, etc. In this reverse process, the atom of pentenoyl is replaced by carboxylic acid, and the nucleus reacts to generate 2-% pentenoic anhydride. For example, pentenoyl chloride is dropped into the ether solution containing pentenoic acid, and mixed at low temperatures to improve the treatment. The product can be obtained.
Third, the synthesis of oxygen compounds and starting materials. If there are suitable pentene oxide derivatives, the carbon monoxide can be reversed in the presence of catalysis. The catalysts used, such as gold carbonyl compounds and their derivatives. Under a certain degree of force, the oxygen compounds and carbon monoxide can be inserted into the reaction, and the molecules can be rearranged to generate 2-% pentenoic anhydride. This method requires specific catalytic systems and reverse processing to ensure the reaction.
What are the physical properties of 2-chloro-5-fluorophenylboronic acid?
2-% -5-tryptamine succinic acid, this material property is very special. Its outer surface is often in the form of micro-crystals, and the color is almost transparent, just like the morning dew, which is bright and clear.
As far as its melting temperature is concerned, the melting phase is fixed, and under a specific degree, it quietly converts the liquid from the solid. This degree is like a fine process, which converts the material. The boiling also follows a specific law, and the phase is high, and the liquid is rising and rising, completing another period of performance.
Its solubility is very special. In some cases, it can dissolve like water, blend with each other, and form a uniform mixture. However, in water, its solubility is limited, just like the capacity of oil and water, and a small amount can be dispersed.
In terms of quality, under normal conditions, 2-% -5-tryptamine succinic acid can still maintain its stability, and the reactive phase is low. However, if it encounters special components such as high temperature, oxidation, etc., it may lead to chemical reactions, and its molecules may be modified, and different chemical compounds may be derived. In this case, the original characteristics are such as fragile thin ice, which disintegrates under external forces.
In addition, its density is also an important physical property, which is related to the surrounding material, and has a specific value. This value reflects the amount of its position, making it have a special "sense of weight" in the world of material. Moreover, the physical properties of 2-%-5-tryptamine succinic acid are mutually different, and together they shape their unique appearance in the chemical world.
As far as its melting temperature is concerned, the melting phase is fixed, and under a specific degree, it quietly converts the liquid from the solid. This degree is like a fine process, which converts the material. The boiling also follows a specific law, and the phase is high, and the liquid is rising and rising, completing another period of performance.
Its solubility is very special. In some cases, it can dissolve like water, blend with each other, and form a uniform mixture. However, in water, its solubility is limited, just like the capacity of oil and water, and a small amount can be dispersed.
In terms of quality, under normal conditions, 2-% -5-tryptamine succinic acid can still maintain its stability, and the reactive phase is low. However, if it encounters special components such as high temperature, oxidation, etc., it may lead to chemical reactions, and its molecules may be modified, and different chemical compounds may be derived. In this case, the original characteristics are such as fragile thin ice, which disintegrates under external forces.
In addition, its density is also an important physical property, which is related to the surrounding material, and has a specific value. This value reflects the amount of its position, making it have a special "sense of weight" in the world of material. Moreover, the physical properties of 2-%-5-tryptamine succinic acid are mutually different, and together they shape their unique appearance in the chemical world.
What are the precautions for storing and transporting 2-chloro-5-fluorophenylboronic acid?
2-% cyanogen-5-fluorouracil is an important pharmaceutical compound. When storing and transporting, many key matters need to be paid attention to.
First, temperature control is extremely important. This compound is quite sensitive to temperature, and high temperature can easily cause it to decompose and deteriorate, and its efficacy is damaged. Therefore, it should be stored in a cool place, and the temperature should be maintained within a specific range, such as 2-8 ° C refrigeration to ensure its chemical stability and prevent the composition from changing due to improper temperature, which will affect the subsequent use effect.
Second, humidity cannot be ignored. Humid environment may cause 2-% cyanogen-5-fluorouracil to absorb moisture, causing agglomeration, mildew, etc., which will reduce quality. It needs to be stored in a dry place. It can be maintained in a dry environment with the help of desiccants and other aids to avoid excessive contact with water vapor.
Third, the packaging must be tight. It has certain toxicity and volatility. If the packaging is not strict, or the leakage evaporates, it will endanger human health and environmental safety. Store in a well-sealed container, and ensure that the packaging is not damaged during transportation to prevent leakage.
Fourth, keep away from fire sources and oxidants. 2-% cyanogen-5-fluorouracil is in danger of ignition and explosion when exposed to open flames, hot topics or contact with oxidants. Fireworks should be strictly prohibited in storage and transportation places, and should not be mixed with dangerous chemicals such as oxidants.
Fifth, follow relevant regulations and operating procedures. Whether it is stored in the warehouse or transported in transit, it must be strictly implemented in accordance with drug management regulations and hazardous chemical transportation regulations, and do a good job of marking and recording to ensure the safety compliance of the entire process.
First, temperature control is extremely important. This compound is quite sensitive to temperature, and high temperature can easily cause it to decompose and deteriorate, and its efficacy is damaged. Therefore, it should be stored in a cool place, and the temperature should be maintained within a specific range, such as 2-8 ° C refrigeration to ensure its chemical stability and prevent the composition from changing due to improper temperature, which will affect the subsequent use effect.
Second, humidity cannot be ignored. Humid environment may cause 2-% cyanogen-5-fluorouracil to absorb moisture, causing agglomeration, mildew, etc., which will reduce quality. It needs to be stored in a dry place. It can be maintained in a dry environment with the help of desiccants and other aids to avoid excessive contact with water vapor.
Third, the packaging must be tight. It has certain toxicity and volatility. If the packaging is not strict, or the leakage evaporates, it will endanger human health and environmental safety. Store in a well-sealed container, and ensure that the packaging is not damaged during transportation to prevent leakage.
Fourth, keep away from fire sources and oxidants. 2-% cyanogen-5-fluorouracil is in danger of ignition and explosion when exposed to open flames, hot topics or contact with oxidants. Fireworks should be strictly prohibited in storage and transportation places, and should not be mixed with dangerous chemicals such as oxidants.
Fifth, follow relevant regulations and operating procedures. Whether it is stored in the warehouse or transported in transit, it must be strictly implemented in accordance with drug management regulations and hazardous chemical transportation regulations, and do a good job of marking and recording to ensure the safety compliance of the entire process.
What is the market price of 2-chloro-5-fluorophenylboronic acid?
In today's world, business conditions are complex, and the market price of 2-hydroxy- 5-chlorobenzenesulfonic acid is difficult to determine. Its price often changes due to various factors, such as the abundance of raw materials, the difficulty of craftsmanship, the boom and bust of demand, and business policies, all of which are closely related to it.
Looking at the one end of raw materials, if the source is sufficient, the procurement is convenient, and the price may be stable and flat; if the raw materials are scarce and difficult to find, the price will be high. As for the craftsmanship, if the technique is mature, the production is smooth, the cost is controllable, and the price is expected to be close to the people; on the contrary, if the craftsmanship is complicated, the problems are numerous, and the cost is huge, the price will be high.
Furthermore, the market demand situation is the key. If this product is widely used in many industries, there are many applicants, and the supply exceeds the demand, the price will rise; if the demand is weak, the user is few, the supply exceeds the demand, and the price will decline. And trade policies, or incentives or restrictions, or taxes, or subsidies, can also make its price fluctuate.
According to market conditions, the price of 2-hydroxy- 5-chlorobenzenesulfonic acid is roughly inferred, per unit or between [X1] and [X2] currency units. However, this is only a guess, and the actual price must be determined according to the current market situation. When buying and selling, merchants must pay close attention to changes in the market and make prudent decisions so as not to make mistakes.
Looking at the one end of raw materials, if the source is sufficient, the procurement is convenient, and the price may be stable and flat; if the raw materials are scarce and difficult to find, the price will be high. As for the craftsmanship, if the technique is mature, the production is smooth, the cost is controllable, and the price is expected to be close to the people; on the contrary, if the craftsmanship is complicated, the problems are numerous, and the cost is huge, the price will be high.
Furthermore, the market demand situation is the key. If this product is widely used in many industries, there are many applicants, and the supply exceeds the demand, the price will rise; if the demand is weak, the user is few, the supply exceeds the demand, and the price will decline. And trade policies, or incentives or restrictions, or taxes, or subsidies, can also make its price fluctuate.
According to market conditions, the price of 2-hydroxy- 5-chlorobenzenesulfonic acid is roughly inferred, per unit or between [X1] and [X2] currency units. However, this is only a guess, and the actual price must be determined according to the current market situation. When buying and selling, merchants must pay close attention to changes in the market and make prudent decisions so as not to make mistakes.
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