2-Chloro-5-Cyanobenzeneboronic Acid

Linshang Chemical

Specifications

HS Code

268246

Chemical Formula C7H5BClNO2
Appearance Solid (Typical)
Cas Number 871332-31-5
Purity Typically high - 95%+ in commercial products
Solubility Moderately soluble in polar organic solvents like DMSO, less in non - polar solvents
Melting Point 145 - 149 °C
Boiling Point Decomposes before boiling under normal conditions
Stability Stable under normal storage conditions, but sensitive to moisture and strong bases
Reactivity Reacts with electrophiles, participates in Suzuki - Miyaura coupling reactions

As an accredited 2-Chloro-5-Cyanobenzeneboronic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 100g of 2 - chloro - 5 - cyanobenzeneboronic acid packaged in a sealed, labeled bottle.
Storage 2 - Chloro - 5 - cyanobenzeneboronic acid should be stored in a cool, dry place away from heat sources and direct sunlight. Keep it in a well - sealed container to prevent moisture absorption, which could potentially affect its chemical properties. Store it separately from incompatible substances, like strong oxidizing agents, to avoid dangerous reactions.
Shipping 2 - chloro - 5 - cyanobenzeneboronic acid is shipped in well - sealed, corrosion - resistant containers. It adheres to strict chemical shipping regulations, ensuring safe transport to prevent any spillage or reaction during transit.
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2-Chloro-5-Cyanobenzeneboronic Acid 2-Chloro-5-Cyanobenzeneboronic Acid
General Information
Where to Buy 2-Chloro-5-Cyanobenzeneboronic Acid in China?
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Frequently Asked Questions

As a leading 2-Chloro-5-Cyanobenzeneboronic 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-cyanophenylboronic acid?
2-% -5-yl indoleacetic acid, its main use is general.
In the field of plant physiology, this is one of the most important plant organisms. It can control the growth and development of plants. In terms of cell extension, it can promote plant cell extension, which can promote plant extension and root extension. For example, in the seedling stage, sufficient 2-% -5-yl indoleacetic acid can make the seedling part extend rapidly, so that the plants can grow upwards to obtain more light sources; under its shadow, the root system can penetrate deeper and wider into the soil to absorb more water.
Furthermore, the tropism of the plant also plays an important role. The phototropism of plants is due to the fact that under the irradiation of light, the content of 2-% 5-yl indoleacetic acid in the backlight is higher in the phase of light, resulting in faster cell elongation of the backlight, and the plants appear phototrophic curvature. Similarly, under the action of gravity, the geotropism and dorsal nature of plant roots also affect the distribution of 2-% 5-yl indoleacetic acid in different parts.
In biotechnologies such as culture, 2-% 5-yl indoleacetic acid is also indispensable. In the differentiation of plants, it can differentiate into roots or shoots, which is very important for the rapid propagation of plants and the conservation of rare plants. Through the cultivation technique, the use of 2-% -5-yl indoleacetic acid can be used to differentiate, and a large number of plants with the same characteristics can be obtained in a short period of time.
In addition, in the cultivation process, the rational application of plants containing 2-% -5-yl indoleacetic acid can improve the yield of crops. For example, in the production of fruits and vegetables, the amount of application can prevent falling flowers and fruits, promote the expansion of fruits, improve the yield of fruits, and increase the yield of fruits.
What are the synthesis methods of 2-chloro-5-cyanophenylboronic acid?
The synthesis method of 2-% -5-carboxyl indoleacetic acid is an important research in the field of synthesis. There are many different ways to synthesize it, and the following methods are common.
First, with a specific starting material of the compound, it is obtained in multiple steps. Initially, the aromatic compound with a specific aromatic compound is taken, and the alkyl is first reversed under the alkyl component to form an alkyl compound. This step aims to introduce a specific alkyl group to form the base. However, the alkyl compound contains a carboxyl group. In the presence of a suitable catalyst, the carboxyl group can be integrated into the molecule. Through clever molecular rearrangement, the molecule can be integrated into the desired indoleacetic acid framework. In the process of microbial generation, the enzyme system of the microbial part can catalyze the gradual reduction of the substrate. First, the substrate is generated under the action of a specific enzyme, and the substrate is generated in the middle of the aminoyl group. The aminoyl group in the aminoyl group, and the aminoyl group is connected to the aminoyl group. Under the action of a specific enzyme, the aminoyl group in the aminoyl group is formed to form an aminoacetic group in the aminoacetic group. Under the action of microbiological enzymes, the aminoacetic group is formed in one step to form an indole aminoacetic acid. This biosynthetic method, which is related to chemical synthesis, has the properties of chemical and environmental friendliness, etc.
Third, there is also a semi-synthetic method using natural compounds and starting materials. Natural compounds containing indole are extracted from certain plants or microorganisms, and this is the basis. First, the chemical repair of natural compounds is carried out, and the functions of hydrolysis and esterification are changed. However, the carboxyl group is introduced at a specific position, which can be formed by carboxylation. The most important, the synthesis of 2-% indole-5-carboxylic indole acetic acid is completed by reversing the position of the atom. This semi-synthesis method is due to the natural origin of the starting material, or it is unique in some characteristics.
What are the physical properties of 2-chloro-5-cyanophenylboronic acid?
2-%-5-aminobenzenesulfonic acid is a compound with specific characteristics. Its physical properties are worth exploring.
First of all, when it comes to its appearance, 2-%-5-aminobenzenesulfonic acid is often microcrystalline, and its color is as white as snow. Under the illumination of light, its crystal surface can sometimes refract a faint light, such as a tiny stone.
As for melting, this compound has a specific melting phase. In the process of slow rise, when it reaches a certain degree of precision, the crystals begin to melt and melt one by one. The quality of its melting makes it possible to refract and determine according to this characteristic in a specific process.
Solubility is also an important physical property. 2-%-5-aminobenzenesulfonic acid has a certain solubility in water. Under normal conditions, it can be partially dissolved in water to form a clear or slightly soluble solution. And its solubility is increased with increasing solubility. This property makes it suitable for water-soluble reactions or reactions in some processes. In the soluble state, its solubility is high, and different solubilities show different degrees of solubility. In the partially soluble state, there may be a certain solubility, while in the non-soluble state, it can be dissolved.
In addition, in terms of density, 2-%-5-aminobenzenesulfonic acid also has its inherent value. Its density determines the phase distribution and sedimentation characteristics of other substances in the mixed system. For powders, its bulk density can also affect the phase characteristics of the storage and other processes. The physical properties of this compound interact with each other, and together affect its application in the fields of diversification, engineering and scientific research.
What should be paid attention to when storing 2-chloro-5-cyanophenylboronic acid?
2-% -5-yl tryptophan should be stored in a refrigerated environment between 2 ° C and 8 ° C. If the temperature is high, it may cause degradation or degradation of its chemical components, resulting in a decrease in the content of its active components and a decrease in its effectiveness.
The degree of control of the secondary temperature. In the tidal environment, it is easy to make 2-% -5-yl tryptophan damp, and mildew and mildew. Therefore, if it is stored in a dry place, it can be stored in a dry place, absorbing water vapor around it, and keeping it dry. If it is placed in a dense container, put it in a dry bag, so that it will not be damaged by moisture.
Furthermore, light is also a problem. The two are sensitive to light, and they are exposed to light, especially ultraviolet light, which can be photochemical and anti-reflection, and destroy their molecules. Therefore, it is necessary to store it in an opaque container, such as a brown glass bottle, in a dark place, away from direct sunlight.
In addition, the storage should also pay attention to the separation of other objects. Avoid smelling, easy or rotten things together to prevent odor, pollution or biochemical reactions. And it should be stored clearly and clearly to prevent confusion.
For proper storage of 2-% -5-yl tryptophan, it is necessary to precisely control the degree and quality, avoid light, and do a good job of separating other things, so as to ensure that it can maintain good quality and efficacy in the valid period.
What is the market price of 2-chloro-5-cyanophenylboronic acid?
2-% heptyl-5-heptyl indolebutyric acid, the price of this product in the market, it is difficult to directly determine the number. Covering the ups and downs of its price, it is tied to many ends, like changes in the wind and clouds, and cannot be broken lightly.
First, the price of raw materials affects its cost. Heptyl, indolebutyric acid and other raw materials, if the time and place are right, the supply is plentiful, and the price is easy; if the times change, the origin encounters difficulties, and the raw materials are rare, the price of this medicine will rise. Second, the craftsmanship is clumsy, which is also the key. The delicate technique can save materials and improve efficiency, the cost can be reduced, the price between cities, or a few points close to the people; if the craftsmanship is crude, it consumes money and effort, and the price will tend to rise.
Third, the supply and demand of the city is the orientation of the price. The users demand more than the supply, and the merchants see the opportunity, and the price will rise; the users are few, the supply exceeds the demand, and the business is quick to sell, or there is a concession. Fourth, the government decrees and regulations are implicitly regulated. The government's tight control and the increase and decrease of taxes all make the cost fluctuate, and the price will also change accordingly.
And there are differences in the market situation in various places. The prosperous capital is Dayi, with convenient logistics, bustling competition, and stable prices; in remote places, transshipment is difficult, costs increase, and prices may be high. Therefore, if you want to know the price of 2-% heptyl-5-heptyl indolebutyric acid in the city, when you visit drug dealers and brokers, carefully observe the market conditions in various places, and take into account the changes of the times, you can get a relatively close number, which cannot be generalized.