2-Amino-3-benzyloxypyridine, 98.50%

2-Amino-3-benzyloxypyridine, purity 98.50%, this substance has applications in many fields.
In the field of medicinal chemistry, its role is particularly critical. It can be used as a key intermediate for the synthesis of a variety of drugs. The structural properties of the Geinpyridine ring with benzyloxy and amino groups endow it with unique chemical activity and spatial configuration. Through a series of organic reactions, such as nucleophilic substitution, coupling reactions, etc., it can be combined with other specific structural fragments to construct complex compounds with specific pharmacological activities. For example, it can participate in the synthesis of drugs with antibacterial and anti-inflammatory effects. By precisely modifying its structure, it can regulate the interaction between drugs and biological targets, and improve the efficacy and safety of drugs. < Br >
also has its uses in the field of materials science. It can be used as an organic ligand to complex with metal ions to prepare metal-organic framework materials (MOFs) with unique properties. These materials have great potential in gas adsorption and separation, catalysis, etc. due to their advantages such as high specific surface area and regular pore structure. The special structure of 2-amino-3-benzyloxypyridine can adjust the pore size and surface properties of MOFs, and optimize their adsorption selectivity and adsorption capacity for specific gases.
In the field of organic synthetic chemistry, it is often used as an important starting material or reaction intermediate. With the reactivity of amino and benzyloxy groups, various reactions can be carried out, such as the formation of carbon-carbon bonds, carbon-nitrogen bonds, etc. Through ingenious design of reaction routes and the use of their structural characteristics, organic compounds with special structures and functions can be synthesized, providing assistance for the development of new functional materials and organic synthesis methodologies.

2-Amino-3-benzyloxypyridine, purity 98.50%, its physical properties are as follows:
This substance is mostly solid at room temperature, and it is usually white to off-white crystalline powder. This color state is easy to identify and distinguish in various experiments and production scenarios. Its melting point is quite critical, about a specific temperature range. The melting point value is of great significance for judging its state change during heating and other operations, which can help the experimenter grasp the reaction process and conditions.
Solubility is also an important physical property. In organic solvents, such as common ethanol, dichloromethane, etc., there is a certain solubility. This characteristic makes 2-amino-3-benzyloxypyridine better dispersed in the reaction or separation and purification process using these solvents as the medium, participating in the reaction or achieving separation from other impurities. In water, its solubility is relatively small, and this difference needs special attention when using the aqueous phase for related operations.
In addition, its density is also one of the inherent physical properties. Although it is less directly considered in general experimental operations, when it comes to accurate measurement and specific reaction systems, density data play an indispensable role in determining the amount of substances and the ratio of the system. In addition, its powder state determines its fluidity, which affects the choice of packaging and operation methods during storage and transfer to avoid unnecessary losses and risks.

2-Amino-3-benzyloxypyridine, purity 98.50%, the synthesis method is as follows:
First take the pyridine as the group, and introduce the benzyloxy group at the 3-position of the pyridine. Pyridine can be reacted with benzyl halides, such as benzyl chloride or benzyl bromide, in an alkaline environment. Commonly used bases include potassium carbonate, sodium carbonate, etc., in a suitable solvent, such as N, N-dimethylformamide (DMF), acetonitrile, etc., heat and stir. This step can obtain 3-benzyloxypyridine.
Then, introduce the amino group at the 2-position of 3-benzyloxypyridine. 3-Benzyloxypyridine can be reacted with a mixed acid (a mixture of nitric acid and sulfuric acid) by nitrification, and a nitro group can be introduced into the 2-position of the pyridine ring to obtain 2-nitro-3-benzyloxypyridine. Then the nitro group is converted into an amino group by reduction method. The commonly used reducing agents are metals such as iron powder and zinc powder plus hydrochloric acid, or hydrogen is reduced in the presence of catalysts such as palladium carbon. In this way, after several steps of reaction, 2-amino-3-benzyloxypyridine can be obtained, and the purity can reach 98.50%.

2-Amino-3-benzyloxypyridine, with a purity of 98.5%, requires careful attention during storage and transportation.
This compound has certain chemical activity. When stored, the first environment is dry. If the environment is humid, water vapor will easily interact with the compound or cause it to hydrolyze, thus damaging the purity and quality. Therefore, it should be stored in a dry and ventilated place, and the container must be well sealed to prevent moisture from invading.
Temperature is also a key factor. Excessive temperature or thermal decomposition of the compound may occur, and too low temperature may affect its physical state, or cause crystallization, solidification, etc., which will cause inconvenience to subsequent access and use. The suitable storage temperature should be maintained at room temperature or slightly lower, usually 2-8 ° C. For details, please refer to the characteristics of the compound and related information.
When transporting, ensure that the packaging is stable. Because of its sensitivity, it may be bumpy, collided or cause unexpected reactions. The packaging material should be earthquake-resistant and pressure-resistant, and the interior can be filled with buffers, such as foam, cotton, etc., to reduce the vibration shock during transportation.
In addition, 2-amino-3-benzyloxypyridine or belongs to the scope of chemical control, and the transportation needs to follow relevant regulations and standards. Transportation personnel should be familiar with the properties of the compound and emergency treatment methods to prevent emergencies during transportation and ensure that personnel safety and the environment are not polluted. In short, whether it is storage or transportation, it is necessary to be careful and not negligent, so as to ensure the quality and safety of 2-amino-3-benzyloxypyridine.

2-Amino-3-benzyloxypyridine, content 98.50%, its market price varies due to many factors, it is difficult to give an exact number. Looking at the past "Tiangong Kaiwu", the price of various materials is affected by the origin, supply and demand, season, etc. The same is true for this 2-amino-3-benzyloxypyridine.
If the origin is close to the raw material, and the supply is abundant, the demand is stable, and the price may be flat. However, if the origin is remote, the raw material is scarce, or the market demand increases greatly, the supply will not be enough, and the price will rise.
In addition, the complexity of the preparation process also affects its price. The process is complex, the cost must be high, and the price is not low. On the contrary, the process is simple, the cost is controllable, and the price may be close to the people.
In addition, the market competition situation is also the key. There are many competitors in the same industry, and the competition is fierce. Businesses may reduce prices in order to occupy the market. If the market is monopolized, or only a few merchants operate, the price may remain high.
Although it is difficult to know the specific price, according to common sense, its price fluctuates greatly in different situations, ranging from a few gold to dozens of gold or even more. It really needs to be determined according to the current market conditions.