5-Acetyl-2-bromopyridine 97%

5-Acetyl-2-bromopyridine (97% content) has a wide range of uses. In the field of medicinal chemistry, it is often a key raw material for the creation of new drugs. Due to its specific chemical structure, it can be skillfully combined with many reagents through a series of organic reactions to construct complex molecules with biological activities, such as some small molecule inhibitors targeting specific disease targets, which are of great significance for the treatment or prevention of diseases.
In the field of materials science, this compound also has outstanding performance. After a specific synthesis path, it can be introduced into the structure of polymer materials, giving the materials unique electrical, optical or thermal properties. For example, materials with specific fluorescence properties are prepared for use in optical sensing, display technology, etc. With their structural properties, the material can generate specific wavelength fluorescence under light excitation, and achieve accurate detection of specific substances or physical quantities.
In the field of organic synthetic chemistry, 5-acetyl-2-bromopyridine is an important building block. With its bromine atom and acetyl group activity, it can participate in nucleophilic substitution, coupling and other multi-component reactions to build various complex organic molecular frameworks, laying the foundation for the synthesis of new organic compounds, promoting the progress and development of organic synthetic chemistry, and opening up the way for exploring more novel and unique organic compounds.

5-Acetyl-2-bromopyridine, with a content of 97%, its physical properties are particularly important and are related to many applications. The appearance of this substance is often a white to light yellow crystalline powder, which looks like fine jade chips. In sunlight, it may be visible with a fine luster flickering, just like the faint light hidden in it.
When it comes to the melting point, it is about 58-62 ° C. In this temperature range, its solid lattice structure begins to loosen gradually, and the molecular thermal motion intensifies. It is like a sleeping thing that is gradually awakened, and it gradually melts from the solid state to the liquid state, just like the state of melting snow.
Its boiling point is roughly 285-287 ° C. When the temperature rises to the boiling point, the molecules gain extreme energy, break free from each other's shackles, and become gaseous dissipation. This process is like water vapor evaporation, which suddenly changes from liquid phase to gas phase.
5-Acetyl-2-bromopyridine has good solubility in organic solvents, such as common methanol, ethanol, dichloromethane, etc., which can be fused with it, just like the water obtained by fish, and form a uniform and stable system after miscibility. In water, its solubility is relatively limited, which is due to the molecular structure characteristics, just like the incompatibility of oil and water, only a small amount of solubility is visible on the surface of water or fine diffusion, but it is difficult to form a homogeneous phase. < Br >
Its density is about 1.573 g/cm ³, which is larger than that of common light organic matter. If placed in a container, it feels slightly heavier to the touch, as if it contains denser matter. This density characteristic also affects its sedimentation or suspension in different media.
In addition, this substance is relatively stable chemically at room temperature and pressure. However, when it encounters strong oxidants, strong alkalis, etc., or biochemical reactions, it is like a calm lake being thrown into boulders, breaking the original balance. Therefore, it is necessary to be careful when storing and using it to prevent accidents.

5-Acetyl-2-bromopyridine, containing 97%, its chemical properties are relatively stable. In this compound, the pyridine ring has certain aromaticity and stability, and the presence of acetyl and bromine atoms endows it with unique reactivity. However, under conventional storage conditions, without specific initiators, it is not easy to spontaneously react.
Acetyl group as an electron-absorbing group will affect the electron cloud distribution of the pyridine ring, reducing the electron cloud density on the pyridine ring. In electrophilic substitution reactions, it is more likely to react at specific positions in the pyridine ring. Bromine atoms, as a good leaving group, can participate in various reactions such as nucleophilic substitution. However, under normal circumstances, as long as the storage environment is suitable, avoid high temperature, light and contact with active substances, the compound can remain relatively stable.
For example, in the methods of preservation of many substances recorded in Tiangong Kaiwu, although this specific compound is not involved, it can be borrowed from its concept of dry and cool storage environment. 5-Acetyl-2-bromopyridine should also be stored in a dry, cool and well-ventilated place, away from fire sources and oxidants, etc., to maintain its chemical stability and avoid deterioration or reaction due to improper storage.

5-Acetyl-2-bromopyridine, with a purity of 97%, is widely used in synthesis. In the field of organic synthesis, this compound is like a delicate key, which can open the door to many important reactions.
One is often used as a key intermediate in the field of pharmaceutical chemistry. With its unique chemical structure, it can participate in the construction of complex drug molecular skeletons. In many drug development processes, it can introduce specific functional groups, which in turn give drugs the desired activity and properties. For example, in the development of some small molecule drugs targeting specific disease targets, 5-acetyl-2-bromopyridine can be used as a starting material, and through a series of reactions, the active center of the drug can be precisely constructed.
Second, in the field of materials science, it also has outstanding performance. When preparing functional organic materials, it can be used as a basic structural unit. By ingeniously designing the reaction path and combining it with other organic fragments, materials with special photoelectric properties can be prepared. For example, it is used in the synthesis of organic Light Emitting Diode (OLED) materials to improve the luminous efficiency and stability of materials.
Third, it plays an indispensable role in the synthesis and expansion of heterocyclic compounds. It can react with various nucleophiles to build more complex heterocyclic systems. For example, it reacts with nucleophiles containing nitrogen, oxygen, sulfur and other nucleophiles to generate pyridinium heterocyclic compounds with different substituents, which greatly enriches the types and structures of heterocyclic compounds and lays the foundation for further exploration of the properties and applications of new compounds. In short, 5-acetyl-2-bromopyridine, with its unique structure and reactivity, plays an important role in many synthetic fields and promotes the development of related scientific research and industries.

The market price of 5-acetyl-2-bromopyridine, with a purity of 97%, is very difficult to determine. The price of the market is often changed according to various reasons. According to Guanfu's past "Tiangong Kaiwu", the price of the product depends on the origin, supply and demand, and luck.
This 5-acetyl-2-bromopyridine, if the origin is different, its price may vary. The product is abundant and close to the user's place, and the price may be slightly flat; if the product is remote and difficult to transport, the price will increase.
Furthermore, the situation of supply and demand is also greatly related. If there are many users, the demand exceeds the supply, and the price will rise; if there are few users, the supply exceeds the demand, and the price will decline.
Fortune is also a major factor. When the world is stable and trade is smooth, the price may change; in case of turmoil, disasters, or more government decrees, the production system and circulation will be hindered, and the price will fluctuate.
There are also difficulties in production, and the amount of materials can also make the price different. Production is difficult, and the cost of materials is high, the price will be high; otherwise, the price will be low. Therefore, in order to know the exact purity of 5-acetyl-2-bromopyridine 97%, it is necessary to carefully observe the current origin, supply and demand, and current luck, etc., and then the approximate price can be obtained.