4-(Pyridin-4-ylmethyl)pyridine

4- (Pyridine-4-ylmethyl) pyridine, this substance has a wide range of uses. In the field of organic synthesis, it is often used as a key ligand. Due to its pyridine structure and significant electron-rich properties, it can robustly complex with metal ions, so it can greatly improve the activity and selectivity of catalysts in metal-organic chemical catalysis reactions. For example, in many coupling reactions, it can precisely regulate the reaction process and product configuration, helping chemists to efficiently synthesize complex organic molecules.
In the field of materials science, it also plays an important role. It can participate in the construction of functional materials, such as the preparation of materials with special optoelectronic properties. Due to the unique structure of the material, it can affect the electronic conduction and optical properties of the material, providing a promising basic raw material for the research and development of new optoelectronic devices, such as Light Emitting Diode, solar cells, etc.
Furthermore, in the field of pharmaceutical chemistry, 4- (pyridine-4-ylmethyl) pyridine may be biologically active and can be used as a lead compound for drug research and development. After chemical modification and optimization, effective drugs for specific diseases may be developed, contributing to the cause of human health. It has shown extraordinary application value in many fields such as chemical industry, materials, medicine, etc., promoting the continuous development of related disciplines.

4- (Pyridine-4-ylmethyl) pyridine is one of the organic compounds. Its physical properties are considerable and are described below.
First of all, its properties are mostly solid under normal conditions, and the color may be white to off-white, and the texture may be crystalline powder. Looking at its shape, it is delicate and regular, such as finely crushed jade chips, which is due to the orderly arrangement of molecules.
Second and melting point, this compound has a specific melting point. The melting point is the critical temperature at which the substance changes from solid to liquid. The value of its melting point varies slightly due to factors such as purity, but it is roughly within a certain range. This characteristic is very important for identification and purity analysis, just like the unique logo of a person, which can help distinguish its authenticity.
Furthermore, when it comes to solubility, in organic solvents, common such as ethanol, dichloromethane, etc., 4- (pyridine-4-ylmethyl) pyridine exhibits good solubility. Ethanol, a clear liquid like water, is mixed with it, and the compound gradually melts into it, just like ice and snow meet the warm sun, quietly disappearing, forming a uniform solution. In water, its solubility is relatively limited, which is due to the interaction between the polar and non-polar parts of the molecular structure. The polarity of water does not match the partial structure of the compound, so it is difficult to blend, just like the incompatibility of oil and water.
In addition, its density is also one end of the physical properties. Density, the mass per unit volume is also. The density of 4 - (pyridine-4-ylmethyl) pyridine reflects the compactness of its molecules. Under specific conditions, specific values can be measured. This value is of guiding significance in chemical production, storage, etc., and is related to the amount of materials, the choice of containers, and many other matters. < Br >
and vapor pressure, although lower at room temperature, but with the increase of temperature. Vapor pressure, the vapor phase pressure of a substance when it is in equilibrium with the liquid or solid state. This property implies the volatility of the compound, which evaporates slowly at room temperature. However, when the temperature rises, the thermal movement of molecules intensifies, and the number of molecules escaping the liquid surface increases, and the vapor pressure rises, such as water in a pot. When heated, the water vapor increases.
In summary, the physical properties of 4- (pyridine-4-ylmethyl) pyridine are indispensable information in the fields of organic chemistry research and chemical production. Researchers can help understand its essence and guide producers to make good use of its characteristics.

4- (pyridine-4-ylmethyl) pyridine is also an organic compound. Its synthesis method has been explored by many predecessors, and this Chen number method is below.
One is the nucleophilic substitution method. Under the catalysis of appropriate bases, pyridine-4-formaldehyde and pyridine are first nucleophilic addition and then dehydrated to obtain 4- (pyridine-4-ylmethyl) pyridine. In this process, the choice of base is very critical, and potassium carbonate, sodium hydroxide, etc. are commonly used. The reaction solvent is also exquisite, and organic solvents such as ethanol and dichloromethane can provide a suitable environment for the reaction.
The second is the metal catalysis method. Palladium, copper and other metal complexes are used as catalysts to couple pyridine-4-halogen with pyridine-4-methylborate. Metal catalysts have high activity and can promote efficient reactions. However, the cost of catalysts is high, and the reaction conditions need to be precisely controlled, such as temperature and reaction time.
In addition, pyridine-4-methylhalide reacts with pyridine in the presence of an appropriate acid binding agent. The acid binding agent can neutralize the hydrogen halide generated by the reaction and promote the positive progress of the reaction. Commonly used acid binding agents include triethylamine, pyridine itself, etc. Reaction in a suitable solvent, such as acetonitrile, toluene, etc., can also obtain the target product at an appropriate temperature and time.
There are many methods for synthesizing 4- (pyridine-4-ylmethyl) pyridine, each with advantages and disadvantages. Experimenters need to weigh factors such as cost, yield, and purity according to their own conditions and needs to choose the appropriate method.

I don't know the price range of 4- (pyridine-4-ylmethyl) pyridine on the market. This compound is very familiar, and its price is susceptible to many factors.
First, purity has a great impact on price. If the purity is extremely high, reaching experimental or pharmaceutical grade standards, the purification process required is complicated and expensive, and the price will be high; on the contrary, if the purity is slightly lower for general industrial use, the price may be relatively easy.
Second, the supply and demand situation is also critical. If the market demand for it is strong and the supply is limited, such as few manufacturers, low output, or difficult access to raw materials, the price will rise; if the supply exceeds the demand, the price may decline.
Third, different manufacturers have different pricing strategies. Well-known large manufacturers focus on quality and R & D investment, and product prices may be higher; small manufacturers are competitive markets, and prices may be more flexible.
Fourth, the purchase quantity also affects the price. When purchasing in large quantities, manufacturers may give certain discounts due to scale effects.
To know the exact price range, consult chemical product suppliers, reagent sales platforms, or consult practitioners in relevant industry forums for more accurate information.

4- (Pyridine-4-ylmethyl) pyridine is also an organic compound. Its storage conditions are crucial and related to the quality and stability of this compound.
This compound should be stored in a cool place. High temperature can easily cause it to chemically react, or cause decomposition and deterioration. And it must be in a dry place to avoid humid environments. If the moisture is heavy, the water vapor may interact with the compound to change the structure and affect its properties.
The storage place should also be well ventilated. If the ventilation is poor, the volatile gas of the compound may accumulate, or cause safety hazards, which may also affect its own stability.
Furthermore, it should be kept away from fire and heat sources. This compound may be flammable. In case of open flame or hot topic, it may cause combustion or even explosion, which endangers safety.
When storing, it needs to be stored separately from oxidants, acids, etc. Due to its chemical properties, contact with such substances is prone to chemical reactions, causing compound failure, or even dangerous products.
Packaging should also not be ignored. It needs to be sealed and packaged to prevent the intrusion of air, water vapor, etc., to ensure that its properties are stable and not disturbed by external factors during storage. In this way, the quality and safety of 4 - (pyridine-4-ylmethyl) pyridine during storage are guaranteed.