5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid hydrochloride

I look at this "5 - Methyl - 4,5,6,7 - tetrahydrothiazolo [5,4 - c] pyridine - 2 - carboxylic acid hydrochloride", which is the name of an organic compound. In order to clarify its chemical structure, it is necessary to analyze it according to the naming rules of organic chemistry.
"5 - Methyl" shows that there is a methyl substitution at the 5th position of the main structure. "4,5,6,7 - tetrahydro" means that the 4th, 5th, 6th, and 7th positions of the main structure are hydrogenated states, that is, there are unsaturated bonds that are saturated by hydrogenation. " "Thiazolo [5,4-c] pyridine", which indicates that the main structure is thiazolo-pyridine, and the thiazolo ring is fused to the pyridine ring in a specific [5,4-c] way. "2-carboxylic acid" means that the main structure has a carboxylic group at the 2 position. And "hydrochloride", it is known that this compound is in the form of hydrochloric acid, that is, it forms a salt with hydrochloric acid.
In my opinion, in the structure of this compound, the core is a ring system fused with thiazolo-pyridine, and it is hydrogenated at the 4 to 7 positions. Methyl is added at the 5 position, carboxylic is connected at the 2 position, and the whole exists in the form of hydrochloric acid. Although it is not depicted in a picture, according to this analysis, the approximate chemical structure of it

5 - Methyl - 4,5,6,7 - tetrahydrothiazolo [5,4 - c] pyridine - 2 - carboxylic acid hydrochloride (5 - methyl - 4,5,6,7 - tetrahydrothiazolo [5,4 - c] pyridine - 2 - carboxylic acid hydrochloride) This compound is quite versatile. In the field of pharmaceutical research and development, it is often used as a key intermediate. Due to its unique chemical structure, it can be combined with many other compounds through specific chemical reactions to synthesize new drugs with specific pharmacological activities.
This compound also plays an important role in the field of organic synthetic chemistry. By means of various chemical modifications and transformations, chemists can prepare a series of organic compounds with novel structures and specific functions, providing a key material basis for the development of materials science, medicinal chemistry and many other disciplines.
Furthermore, in life science research, this compound may be used as a tool molecule to explore specific biochemical processes and physiological mechanisms in organisms. With its interaction with biomacromolecules, it helps researchers to clarify the complex chemical reaction pathways and regulatory mechanisms in organisms, thus opening up new directions for disease diagnosis, treatment and drug development.

The synthesis method of 5-methyl-4,5,6,7-tetrahydrothiazolo [5,4-c] pyridine-2-carboxylic acid hydrochloride has been studied by chemists throughout the ages. The method of synthesizing this compound is quite complicated and requires multiple and delicate reactions to obtain it.
One method is to choose the starting material or the nitrogen-containing or sulfur-containing compound with a specific structure. First, the nitrogen-containing pyridine derivative and the sulfur-containing thiazole ring precursor are catalyzed by a specific catalyst in a suitable reaction medium. This condensation reaction requires precise regulation of temperature, reaction time and ratio of reactants. If the temperature is too high, side reactions will occur; if the temperature is too low, the reaction will be slow and difficult to achieve expectations.
After the condensation reaction is completed, the product needs to be separated and purified to remove impurities. Or column chromatography is used to separate the desired product from impurities according to the polarity of the compound.
Then, for the unmethylated parts of the product, select a suitable methylation reagent, such as iodomethane, and carry out the methylation reaction under alkaline conditions. In this process, the strength and dosage of the base are all related to the success or failure of the reaction. If the base is too strong, it may cause the product to decompose; if the base is insufficient, the methylation will be difficult to complete.
After methylation is completed, in order to obtain the form of hydrochloride, the product is dissolved in an appropriate solvent, and hydrogen chloride gas is introduced to make the salt-forming reaction occur. Finally, after crystallization, filtration and other steps, pure 5-methyl-4,5,6,7-tetrahydrothiazolo [5,4-c] pyridine-2-carboxylic acid hydrochloride can be obtained.
However, the way of synthesis is not the only way. Or start from other raw materials and go through different reaction paths to achieve this target product. All kinds of synthesis methods have their own advantages and disadvantages. Those who need chemistry should consider in detail according to actual needs, availability of raw materials, cost considerations and other factors, and choose the best one to follow.

5-Methyl-4,5,6,7-tetrahydrothiazolo [5,4-c] pyridine-2-carboxylic acid hydrochloride, this is an organic compound. Its physical and chemical properties are quite important, let me tell you one by one.
Looking at its appearance, it is usually a white to off-white solid powder, and this morphology is quite useful in the preliminary identification of substances. As for solubility, it has a certain solubility in water, which makes it play an important role in many chemical reactions or preparations involving the aqueous phase. Because it can be dissolved in water, it can participate in various aqueous phase reactions or be prepared into aqueous preparations.
When it comes to melting point, this compound has a specific melting point range, about [specific melting point range]. The melting point is an important physical constant of the substance and can be used for purity identification. If the purity of the substance is high, the melting point is sharp and close to the theoretical value; if it contains impurities, the melting point is reduced and the melting range is widened.
Its chemical stability is also worthy of attention. Under normal conditions, it has certain stability, but when exposed to extreme conditions such as strong acid, strong alkali or high temperature, the chemical structure may change. For example, in a strong acid environment, some chemical bonds in its molecular structure, such as the connection between thiazole ring and pyridine ring, may break or rearrange, causing the compound to lose its original characteristics.
Furthermore, in terms of acidity and alkalinity, due to its hydrochloride form, it will exhibit a certain acidity in solution. This acidity has a profound impact on its role in chemical reactions and interactions with other substances. For example, in some reaction systems that need to control the pH environment, its acidity will play a role in the reaction process and product formation.
The above-mentioned physical and chemical properties of 5-methyl-4,5,6,7-tetrahydrothiazolo [5,4-c] pyridine-2-carboxylic acid hydrochloride are of critical significance in the fields of chemical research, drug synthesis, and related industrial production.

I think the "5 - Methyl - 4,5,6,7 - tetrahydrothiazolo [5,4 - c] pyridine - 2 - carboxylic acid hydrochloride" you are asking about is a chemical substance. However, its market price is difficult to determine. The price of this substance is affected by many factors.
First, purity is the key. If the purity is extremely high and almost flawless, its price will be high; if it contains impurities, the price will be slightly lower. For example, beautiful jade, the price of pure is high, and the price of those with defects will be reduced.
Second, the trend of supply and demand is also heavy. If the demand for this material is surging, and the supply is scarce, such as rare goods, the price will soar; if the market is oversupplied, such as rivers flooding, the price will fall automatically.
Third, the difficulty of production also has an impact. If the preparation method is complicated, time-consuming and laborious, the cost increases greatly, and the price also rises; if the preparation is simple and the cost is controllable, the price is expected to be close to the people.
Fourth, the place of origin is also related. Coming from distant countries, after all kinds of twists and turns, the price of miscellaneous items such as freight may be higher than that of local production.
In today's market, the price of this material is not fixed, high or low, and it is difficult to determine. If you want to know the exact price, you should consult a chemical raw material supplier or check it carefully on a professional chemical trading platform to obtain an outline.