3-Pyridinemethanol, 5-chloro-

3-Pyridyl methanol, 5-chloro-, this substance has unique chemical properties. Its appearance may be white to light yellow crystalline powder, with certain stability, but under certain conditions, it can also show active reactivity.
When it comes to physical properties, its melting point, boiling point, etc. are determined by molecular structure. Usually, the melting point or in a specific temperature range is due to intermolecular forces. And its solubility varies in different solvents, and it may have good solubility in polar solvents, which is the result of the interaction between polar groups in the molecule and the solvent.
As for chemical properties, because it contains pyridine rings, chlorine atoms and alcohol hydroxyl groups, various reactions can occur. Pyridine rings are aromatic and can participate in electrophilic substitution reactions, and the reaction activity may change due to the electron-withdrawing effect of chlorine atoms. Chlorine atoms can undergo nucleophilic substitution reactions, such as interacting with nucleophiles, chlorine atoms can be replaced to form new compounds. Alcohol hydroxyl groups can participate in esterification reactions, oxidation reactions, etc. In case of strong oxidizing agents, they can be oxidized to the corresponding aldehyde or acid; when reacted with carboxylic acids, ester compounds can be formed.
And because of its structural particularity, it is an important intermediate in the field of organic synthesis and can be used to construct more complex organic molecules, providing a basis for the creation of new drugs, functional materials, etc.

3-Pyridyl methanol, 5-chlorine - This substance has a wide range of uses. In the field of medicine, it is a key intermediate for the synthesis of a variety of specific drugs. For example, when creating targeted drugs for specific diseases, its structural characteristics can precisely target the target of diseased cells and help the drug to exert its curative effect. It is like a delicate "key" that opens the "lock" for the treatment of diseases.
In the field of materials science, it also plays an important role. It can be used as a modifier to give materials unique properties. For example, when added to polymer materials, the stability, solubility or optical properties of the material can be improved, so that the material can be better used in electronic devices, optical instruments and other fields. It is like putting a special "coat" on the material to enhance its function.
In the field of organic synthetic chemistry, it can be called the cornerstone of building complex organic molecules. With its activity check point, chemists can use various reactions, such as nucleophilic substitution, oxidation reduction, etc., to ingeniously build complex and diverse organic structures, just like using it as a "brick", carefully construct the "building" of chemical molecules, and add bricks to the development of organic synthetic chemistry and open up new possibilities.

The method of synthesizing 3-pyridine-methanol and 5-chlorine is an important problem in organic synthesis. There are various paths, and one of the common methods is described below.
First, a suitable pyridine derivative is used as the starting material, such as 5-chloropyridine-3-carboxylic acid. This compound can be obtained by halogenation reaction with pyridine-3-carboxylic acid as the substrate, under the action of suitable halogenating reagents such as chlorination reagents, under appropriate reaction conditions, such as specific temperature and solvent environment, the chlorine atom is introduced at the 5-position to obtain 5-chloropyridine-3-carboxylic acid. Then 5-chloropyridine-3-carboxylic acid is converted into 5-chloropyridine-3-carboxylate. 5-chloropyridine-3-carboxylic acid and alcohols can be obtained by esterification reaction with the help of acid catalysis or condensation agent. This reaction requires temperature control and solvent selection to promote the reaction to form esters.
5-chloropyridine-3-carboxylate is reduced with a reducing agent. Commonly used reducing agents such as lithium aluminum hydride or sodium borohydride. In a suitable reaction system, such as in an anhydrous organic solvent, the reducing agent reduces the ester group to hydroxymethyl to obtain 3-pyridyl methanol and 5-chlorine. When using lithium aluminum hydride, due to its high activity, the reaction needs to be operated at a low temperature, anhydrous and oxygen-free environment to prevent danger and side reactions. Sodium borohydride, although mild, also needs to control the reaction conditions to achieve good yields. In short, the synthesis of this compound requires fine control of the reaction conditions at each step to achieve the desired synthesis effect.

3-Pyridyl methanol, 5-chlorine, when hiding, there are a number of important items need to be paid attention to. First, this substance should be placed in a cool, dry and well-ventilated place. Because if it is in a warm and humid place, or its properties change, its quality will be damaged. For example, heat can accelerate its chemical reaction, and moisture can easily lead to deliquescence.
Second, keep away from fires and heat sources. These substances may be flammable, and in case of open flames and hot topics, they may cause the risk of combustion or even explosion, endangering the safety of the surrounding area. If it is accidentally ignited, it is not easy to put out, so it is important to prevent problems before they occur.
Third, the storage place should be separated from oxidants, acids, alkalis, etc., and must not be mixed. Due to its active chemical properties, it encounters with various chemicals or reacts violently, resulting in impure products and even accidents.
Fourth, the storage container must be tightly sealed. To prevent it from coming into contact with the air, being oxidized, or absorbing moisture, carbon dioxide, etc. in the air, causing its chemical composition to change and lose its original effectiveness. And well sealed, it can also avoid its volatilization and reduce pollution to the environment and harm to the human body.
Fifth, the storage area should be equipped with suitable containment materials to prevent leakage accidents. Once there is a leak, this material can be collected quickly to prevent it from being scattered in all directions, expand the scope of harm, and facilitate subsequent proper disposal. In this way, 3-pyridyl methanol and 5-chlorine are safe and secure during storage.

I don't know what the price of 3 - Pyridinemethanol, 5 - chloro - is in the market. The price of the city often varies with time, place, supply and demand, and cannot be generalized.
In ancient cities, the price of goods was always multi-terminal. The thinness of the material, the difficulty of making it, and the distance of transportation are all factors that change the price. In today's world, the trade is complicated, and the trade is widespread. The price of this product varies greatly due to the different sources of production, the quality, and the scale of the transaction.
If you want to determine the price, you should consult the people in the market; or on the platforms of various trades, check the history of its transactions. But now there is no detailed information, it is difficult to determine the price range. Or you can visit the chemical market, the trading place of chemical materials, or ask those who are skilled in chemical trade, you can get a more accurate price.