2-hydroxymethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride

2-Hydroxymethyl-4- (3-methoxypropoxy) -3-methylpyridine hydrochloride, this is an organic compound. Looking at its characteristics and uses, just like all kinds of things described in "Tiangong Kaiwu", it has its unique uses.
In the field of medicine, this compound may have significant value. Or it is a key intermediate in pharmaceutical synthesis. With exquisite chemical techniques, it can be integrated into complex drug molecular structures. For example, when developing new drugs for the treatment of specific diseases, its unique chemical structure may give the drug precise targeting, just like the ancient craftsmen carefully crafted tools to make it act properly on the focus, improve the efficacy of the drug, and reduce the adverse effects on other parts of the body. < Br >
In the chemical industry, it may be used as a special additive. In the preparation of some high-end coatings, plastics and other materials, adding this substance may improve the properties of the material. Such as improving the adhesion and durability of the paint, making the applied object as durable as the color decoration of ancient architecture; enhancing the stability and flexibility of plastics, making plastic products as practical and beautiful as exquisite bamboo weaving in ancient times.
Furthermore, in the process of scientific research and exploration, it may also be an important research object. By exploring its reaction mechanism and physicochemical properties, researchers may be able to explore new chemical synthesis paths, just as the ancients discovered novel processes and technologies in exploring the mysteries of nature, contributing to the development of the chemical field.

The method of preparing 2-hydroxymethyl-4- (3-methoxypropoxy) -3-methylpyridine hydrochloride is essential for organic synthesis. There are many methods, and the following is a common way.
The starting material is 2-methyl-3-methylpyridine, which is introduced into a halogen atom through halogenation reaction. Halogenated 2-methyl-3-methylpyridine is often obtained by chlorine gas or bromine in the presence of light or initiator. This halogen atom has good activity and lays the foundation for subsequent reactions.
Then, the halogen is reacted with 3-methoxypropanol in the presence of a base. The base can help the alcohol deproton to generate nucleophilic alkoxide ions. The nucleophilic attack halogen atom of halogenated pyridine connects to carbon and forms ether bonds to obtain 4- (3-methoxypropoxy) -2-methyl-3-methylpyridine.
Next, oxidize the methyl group of the resulting product to aldehyde group with a suitable oxidant, such as a mild Dess-Martin oxidant or a Swern oxidation system, to obtain 4- (3-methoxypropoxy) -3-methylpyridine-2-formaldehyde.
Finally, the aldehyde group is reduced to hydroxymethyl group with a reducing agent such as sodium borohydride or lithium aluminum hydride to obtain 2-hydroxymethyl-4- (3-methoxypropoxy) -3-methylpyridine. Then react with hydrogen chloride gas or hydrochloric acid solution to form 2-hydroxymethyl-4- (3-methoxypropoxy) -3-methylpyridine hydrochloride.
Or choose another starting material and reach it through different reaction steps. For example, a pyridine ring is constructed first, and then groups such as hydroxymethyl and methoxypropoxy are introduced in turn. During synthesis, attention should be paid to the precise control of reaction conditions, such as temperature, reaction time, material ratio, etc., to increase the purity and yield of the product. After each step of reaction, appropriate separation and purification methods, such as column chromatography, recrystallization, etc., should be used to remove impurities and ensure the smooth progress of the reaction.

2-Hydroxymethyl-4- (3-methoxypropoxy) -3-methylpyridine hydrochloride, this is an organic compound. Its physical properties are quite important and are related to many chemical applications.
When it comes to appearance, this compound is often in the shape of white to off-white crystalline powder, with a fine texture, like snow falling at the beginning of winter, pure and with a certain luster. This appearance characteristic is convenient for identification and preliminary judgment in actual operation.
Melting point is one of the key physical properties of this compound. After many experiments, its melting point is in a specific temperature range, which is of great significance for the identification of its purity. Just like an accurate ruler, if the melting point is accurate, it can be preliminarily determined that the purity of the compound is quite good; if the melting point deviates from the established range, it indicates that there may be impurities and needs to be further purified.
Solubility is also a property that cannot be ignored. This compound exhibits good solubility in some organic solvents, just like a fish getting water, and can fuse with specific organic solvents to form a uniform solution system. However, in other solvents, the solubility is poor. This property is a factor that needs to be carefully considered when separating, purifying and preparing the solution dosage form of the compound.
Furthermore, the stability of the compound is also important. Under normal storage conditions, its properties are relatively stable, like a calm person, it can maintain its own structure and properties unchanged. However, under the influence of specific environmental factors, such as high temperature, high humidity or strong light irradiation, its stability or challenge, the structure may change, which in turn affects its chemical activity and application effect.
The physical properties, appearance, melting point, solubility and stability of this compound are of important guiding value in many fields such as chemical synthesis, drug development and materials science, helping researchers to better use this material to achieve various scientific research and production goals.

2-Hydroxymethyl-4- (3-methoxypropoxy) -3-methylpyridine hydrochloride, this is an organic compound with unique chemical properties.
In terms of physical properties, it is usually a solid, mostly in the state of white or off-white crystalline powder. Because it contains hydrochloride components, it has good water solubility and can dissociate corresponding ions in water, which makes it easy to dissolve and disperse in some aqueous systems.
In terms of chemical properties, the pyridine ring in the molecule gives it a certain alkalinity. The nitrogen atom on the pyridine ring has lone pairs of electrons, which can be combined with acids to form salts. This compound has been in the form of hydrochloride, indicating that its basic check point has interacted with hydrochloric acid. At the same time, the hydroxymethyl group, methoxypropoxy group and methyl group in the molecule make the molecule have a specific hydrophilic and hydrophobic structure. The hydroxyl group in the hydroxymethyl group can participate in a variety of chemical reactions, such as esterification reaction, which can react with organic acids or inorganic acids to form corresponding esters; it can also be oxidized under appropriate conditions and converted into aldehyde or carboxyl groups. The ether bond in the methoxypropoxy group is relatively stable, but under extreme conditions such as strong acidity or high temperature, the ether bond reaction may break. The methyl group mainly affects the spatial resistance and electron cloud distribution of the molecule, and has subtle effects on the physical and chemical properties and reactivity of the compound. Due to its unique chemical structure and properties, this compound can be used as a key intermediate in the field of medicinal chemistry to synthesize drug molecules with specific biological activities. By modifying and modifying its structure, new therapeutic drugs can be developed.

I look at your question, but I am inquiring about 2 - hydroxymethyl - 4 - (3 - methoxypropoxy) - 3 - methylpyridine hydrochloride in the market price range. However, this is not an easy matter. Due to the changeable market conditions, its price is affected by many factors.
First, the source of the material, if it is obtained from rare materials, or from difficult synthesis, the price will be high; if the material is convenient and the process is simple, the price may be close to the people. Second, the scale of the production is also an important factor. Mass production, due to the scale effect, the cost may drop, and the price will follow; if only a small amount is produced, the cost will rise, and the price will rise. Third, the supply and demand situation in the market cannot be ignored. If there are many people seeking this item, and there are few suppliers, the price will rise; on the contrary, if the supply exceeds the demand, the price will fall.
Looking at the book "Tiangong Kaiwu", the price of various items changes with time and place. Although it is difficult to determine the geometry of the price of 2-hydroxymethyl-4- (3-methoxypropoxy) -3-methylpyridine hydrochloride, it can be deduced. The price may range from a hundred gold to a thousand gold. This is only an idea, and the actual price should be subject to the current situation in the market and the quotations of various merchants. It is necessary to carefully observe the movement of the city and visit various industry players to get the exact number.