5-AMINO-1H-IMIDAZOLE-4-CARBOXYLICACIDMETHYLESTER,HYDROCHLORIDE

5-Hydroxy-1H-indole-4-carboxylic acid ethyl ester hydroxamic acid oxime is an organic compound with unique physical properties and is related to many fields of chemical and pharmaceutical research.
This compound is usually solid at room temperature and pressure, but the specific form may vary depending on the preparation method and purity, or it is crystalline or powdery. Its color may be almost colorless, or white, and its appearance is pure.
Melting point is one of the key physical constants. Accurate determination of the melting point of this compound is of great significance for identification and purity determination. However, the exact melting point value varies depending on experimental conditions, and it often requires precise measurement by professional instruments.
In terms of solubility, 5-hydroxy-1H-indole-4-carboxylate ethyl ester hydroxamic acid oxime exhibits different solubility characteristics in organic solvents. Generally speaking, its solubility is good in polar organic solvents such as ethanol and dimethyl sulfoxide (DMSO); in non-polar organic solvents such as n-hexane and toluene, its solubility is poor. This difference in solubility is due to the interaction of the polar and non-polar parts of the molecular structure. In water, its solubility is relatively limited, because the overall polarity of the molecule is not sufficient to fully interact with water molecules.
In addition, the density of the compound is also an important physical property. Although the specific density data also depends on accurate experimental determination, it can be roughly speculated based on its molecular structure and composition. Its density is comparable to the density range of common organic compounds, providing a reference for its separation, mixing and other operations in practical applications.
The physical properties of 5-hydroxy-1H-indole-4-carboxylate ethyl ester hydroxamic acid oxime lay the foundation for its application in chemical synthesis, drug development and other fields, and help researchers better understand and manipulate the related reactions and processes of this compound.

The chemical synthesis methods of 5-amino-1H-indole-4-carboxylic acid ethyl ester amide anhydride are diverse and have their own wonders. Let me tell you one by one.
First, indole is used as the initial raw material. First, indole is substituted with a suitable reagent under specific conditions, and the desired substituent is introduced at a specific position to obtain an intermediate product. This substitution reaction requires precise control of the reaction conditions, such as temperature, reaction time, and the ratio of reagent dosage. A slight difference will affect the purity and yield of the product. Afterwards, the intermediate product is esterified to react with ethanol and related esterification reagents to generate a product containing ethyl ester structure. In this step, the choice and amount of catalyst are also crucial, which is related to whether the reaction can proceed smoothly. Finally, through a series of reactions of amidation and dehydration to form anhydride, the final product is 5-amino-1H-indole-4-carboxylic acid ethyl ester amide anhydride.
Second, you can start from other compounds with similar structures. For example, select a nitrogen-containing heterocyclic compound and modify and modify its structure through a multi-step reaction. First, the heterocyclic compound is subjected to a ring-opening reaction, and the ring is opened and suitable functional groups are introduced according to a specific reaction mechanism. Then, through a closed-loop reaction, the indole ring structure is reconstructed, and the required functional groups such as amino and carboxyl groups are introduced synchronously. The next steps are similar to the method using indole as raw material, and the target product is obtained by esterification, amidation and dehydration to anhydride. Although the starting materials of this method are different, each step of the reaction needs to be careful and follow the laws of chemical reactions in order to achieve the desired synthesis goal.
Third, by means of biosynthesis. Using specific microorganisms or enzyme systems, it is synthesized through metabolic pathways in organisms. The reaction conditions in the biological system are relatively mild, with a high degree of selectivity and specificity. However, this method is rather demanding on the reaction system, requiring an environment suitable for microbial growth or enzyme activity, and the biosynthetic process is complex and difficult to precisely control. Therefore, in practical applications, more effort is required to optimize the reaction conditions in order to improve the yield and quality of the target product.

Ethyl hydrazine 5-hydroxy-1H-indole-4-carboxylate is useful in many fields such as medicine and medicine.
In the field of pharmaceutical development, this compound is often the key raw material for the creation of new drugs. Because of its unique structure, it has the potential to combine with specific targets in vivo, and can be used to develop drugs for specific diseases. For example, in the development of anti-tumor drugs, researchers hope that by modifying and optimizing its structure, it can precisely act on the specific molecular pathways of tumor cells, inhibit the proliferation of tumor cells, induce apoptosis, and reduce the damage to normal cells, so as to find better treatment options for cancer patients. < Br >
In the field of biochemical research, it can be used as a tool compound. Scientists can use its special properties to explore the mechanism of specific biochemical processes in organisms. Such as cell signaling pathways, by observing the effect of the compound on key proteins or molecules in the pathway, the specific links and regulatory mechanisms of signal transduction can be clarified, and our understanding of life processes can be improved, which will contribute to basic medical research.
In the field of materials science, it has also emerged. Because it has certain chemical activities and physical properties, it can be used to prepare materials with special functions. For example, through specific processing, materials with high selectivity identification and adsorption properties for specific substances may be produced, which can play a role in environmental monitoring, material separation and purification, and help the improvement and development of technologies in related fields.
All of these, 5-hydroxy-1H-indole-4-carboxylate ethyl hydrazine ester has broad application prospects in many fields, and its potential value will continue to be demonstrated as research expands.

I think what you are asking is about the market price of 5-hydroxy-1H-indole-4-carboxylic acid ethyl ester hydrazine ester. However, this product is quite uncommon, rarely circulated in the market, and related transactions or special fields, such as pharmaceutical research and development and other professional uses.
Because the price of pharmaceutical and chemical raw materials often varies with supply and demand, raw material costs, and the complexity of the preparation process. If its preparation requires complicated processes and rare raw materials, the price will be high; if the market demand is weak, the price may be relatively easy.
However, I do not have the exact data to tell you the specific market value. To know the market price of this product, you can consult the chemical raw materials trading platform, or ask the merchants and experts in the pharmaceutical and chemical industry. They have been involved in this industry for a long time and should be able to tell you the exact price. Or you can check the industry reports and information to clarify its price trend and approximate range. Hope this can help you solve your doubts.

5-Amino-1H-indole-4-carboxylic acid ethyl ester hydrochloride, this material belongs to sildenafil intermediate and is very reactive. Because of its active chemical properties, it is easy to react with many substances, so the storage conditions need to be extremely harsh.
First, it should be placed in a low temperature environment. The increase in temperature will intensify the thermal movement of molecules, which will increase the probability of reaction with surrounding substances. Generally speaking, it should be stored in a refrigerated environment of 2-8 ° C. This temperature range can effectively inhibit molecular activity and reduce the possibility of reaction, just like putting reins on active molecules to restrict their activities.
Second, be sure to keep it dry. Moisture is like a catalyst for chemical reactions, which will accelerate the process of many reactions. When the substance encounters water, it may trigger reactions such as hydrolysis, causing its chemical structure to change and its quality to be damaged. Therefore, it needs to be stored in a dry place or with a desiccant to ensure that the humidity of the storage environment is maintained at a low level, just like creating a dry "safe haven" for it.
Third, it should be sealed and stored. Oxygen, carbon dioxide and other gases in the air may react with it. Sealed storage can avoid contact with air, just like wearing a protective armor to block external interference. Commonly used sealed containers include glass bottles, plastic bottles, etc., and the cap of the bottle needs to be tightened to prevent air from penetrating.
Fourth, keep away from fire sources and oxidants. This substance may be flammable, and it is easy to cause combustion or even explosion when exposed to open flames and hot topics. The oxidant will oxidize with it, changing its chemical properties. Therefore, fireworks should be strictly prohibited in the storage area and stored separately from the oxidant to ensure a safe distance and avoid potential hazards.