2 Bromo 5 Iodo 6 Methylpyridine

2-Bromo-5-iodine-6-methylpyridine is also an organic compound. It has a wide range of uses and is often a key intermediate in the synthesis of many drugs in the field of medicinal chemistry. The unique structure of the geinpyridine ring gives the compound a specific chemical activity and spatial configuration, and can interact with specific targets in organisms. Therefore, when creating new drug molecules, chemists can modify their structures to achieve the desired pharmacological activity, such as the development of antibacterial, antiviral, anti-tumor and other drugs, or this compound is involved.
It can also be seen in the field of materials science. Due to its specific electronic properties and stability, it can be used to prepare special functional materials, such as organic semiconductor materials. In the synthesis of such materials, 2-bromo-5-iodine-6-methylpyridine can be used as a building unit to construct materials with unique electrical and optical properties through specific chemical reactions, which can be used in organic Light Emitting Diodes, solar cells and other devices to improve their performance and efficiency.
Furthermore, in the field of organic synthetic chemistry, this compound is an important synthetic building block. Its functional groups such as bromine, iodine and methyl can participate in a variety of classical organic reactions, such as nucleophilic substitution of halogenated hydrocarbons, metal-catalyzed coupling reactions, etc. With this, chemists can skillfully construct more complex organic molecular structures, expand the variety and application range of organic compounds, and contribute to the development of organic synthetic chemistry.

2-Bromo-5-iodo-6-methylpyridine is an organic compound. Its physical properties are particularly important and have applications in chemical and pharmaceutical fields.
Looking at its properties, it is mostly solid under normal conditions, but it also varies depending on the specific environment. The determination of its melting point can be an important basis for the identification of this compound. The melting point of the cap reflects the strength of the intermolecular force. If the intermolecular force is strong, a higher temperature is required to cause it to change from solid to liquid. After experimental investigation, the specific value of its melting point can be obtained, which is quite valuable in quality control and compound identification.
Boiling point is also a key physical property. The boiling point is related to the volatility of compounds. The boiling point of 2-bromo-5-iodo-6-methylpyridine can help researchers understand its state transition at a specific temperature. If the boiling point is low, the volatility is stronger; otherwise, it is weaker. This property is of great significance in the process of separation and purification. It can be separated from other substances by means of distillation and other means according to the difference in boiling point.
The solubility should not be underestimated. In different solvents, the solubility of 2-bromo-5-iodo-6-methylpyridine varies. In organic solvents such as ethanol and ether, it may have good solubility, because its molecular structure is similar to that of organic solvents, in line with the principle of "similar miscibility". However, its solubility in water may not be good because it is not a typical hydrophilic structure. Understanding solubility is beneficial in the selection of reaction media and product separation.
In addition, density is also one of its physical properties. Density reflects the mass of a unit volume of a substance. By measuring the density, its material properties can be further understood. In practical applications, density data may affect its distribution and behavior in a specific system.
In summary, the melting point, boiling point, solubility and density of 2-bromo-5-iodo-6-methylpyridine are all important factors to consider when studying and applying this compound, which will help researchers to further explore its characteristics and applications.

The synthesis of 2-bromo-5-iodine-6-methylpyridine can be done in several ways.
First, 6-methylpyridine is used as the starting material. Shilling 6-methylpyridine reacts with bromine under appropriate reaction conditions. This step aims to introduce bromine atoms into the pyridine ring. Usually, in a suitable solvent, such as a halogenated hydrocarbon solvent, a suitable catalyst, such as iron powder or its halide, can be added. Under mild heating conditions, bromine atoms will selectively replace hydrogen atoms at specific positions on the pyridine ring to form 2-bromo-6-methylpyridine. This step requires careful control of the reaction temperature and material ratio to prevent over-bromination.
Then, the obtained 2-bromo-6-methylpyridine is further reacted with an iodine reagent. Common iodine reagents such as iodine elemental compound are matched with appropriate oxidants, such as hydrogen peroxide or nitric acid. In suitable solvents, such as polar organic solvents, the oxidant prompts iodine atoms to substitution with 2-bromo-6-methylpyridine, introducing iodine atoms at the 5th position of the pyridine ring to obtain the target product 2-bromo-5-iodine-6-methylpyridine. This step requires precise regulation of the reaction conditions, because the selectivity and reactivity of the iodine substitution reaction need to be carefully controlled.
Second, other compounds containing pyridine structures can also be used as starting materials. For example, if there are suitable substituted pyridine derivatives, the substituents can be gradually converted into the target bromine, iodine and methyl through a series of chemical transformations. The original substituents can be modified into active groups that facilitate the introduction of bromine and iodine atoms through a functional group conversion reaction, and then the bromide and iodine reactions can be carried out in sequence. Although this approach may be complicated, it has practical value in specific circumstances or due to factors such as the availability of starting materials and the selectivity of the reaction. During the synthesis process, the products of each step of the reaction need to be separated and purified, and the commonly used methods include distillation, recrystallization, column chromatography, etc., to ensure the purity of the final 2-bromo-5-iodine-6-methylpyridine.

2-Bromo-5-iodine-6-methylpyridine is an organic compound that requires careful attention in many aspects when storing and transporting.
When storing, choose the first environment. It should be placed in a cool and well-ventilated place. This compound is more sensitive to heat, and high temperature can easily cause chemical reactions such as decomposition, which damages quality, so a cool environment is essential. And good ventilation can avoid its volatilization and accumulation, reducing safety risks.
Humidity control cannot be ignored either. Because it may react with water or deteriorate under the influence of moisture, the storage area must be kept dry, and the environment can be maintained in a dry state with the help of desiccants.
Furthermore, it is necessary to pay attention to its isolation from other substances. 2-Bromo-5-iodine-6-methylpyridine may react chemically with oxidizing agents, reducing agents, acids, bases, etc., so it should be stored separately from these substances to prevent dangerous interactions.
When transporting, the packaging must be tight. Choose suitable packaging materials to ensure that the packaging will not be damaged due to vibration, collision, etc. during transportation, resulting in compound leakage. The packaging should have good sealing and pressure resistance.
The transportation environment is also critical. Maintain suitable temperature and humidity to avoid sun and rain. If the temperature during transportation is too high or it encounters a humid environment, it may have adverse effects on the compound.
Transport personnel also need to have professional knowledge, understand the characteristics of this compound and emergency treatment methods. In the event of an unexpected situation such as leakage, they can take prompt and correct response measures to ensure the safety of personnel and the environment. In this way, the safety and stability of 2-bromo-5-iodine-6-methylpyridine during storage and transportation can be ensured.

2-Bromo-5-iodine-6-methylpyridine, also an organic compound. Its market price range varies depending on quality, purity, and supply and demand.
In the chemical raw material market, if it is of ordinary purity, the price per gram may be in the tens of yuan. However, if its purity is very high and reaches the laboratory level, the price per gram may soar to more than 100 yuan. If you buy in large quantities, such as in kilograms, the price per gram may drop slightly due to the discount of bulk purchase.
In the era of "Tiangong Kaiwu", although there is no such thing, the price of chemicals can be pushed, which is influenced by many factors. Nowadays, the method of chemical synthesis is gradually refined, and the output of this substance may increase or decrease, which also affects its price.
If it is used in special industries, such as pharmaceutical research and development, the purity requirements are extremely high, and the price must be high. In ordinary chemical production, the purity used is slightly lower, and the price may be slightly closer to the people.
Therefore, the market price of 2-bromo-5-iodine-6-methyl pyridine ranges from tens of yuan to more than 100 yuan per gram, depending on the specific situation.