(E)-6-Iodo-3-[2-(Pyridin-2-Yl)Ethenyl]-1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Indazole

Fengxi Chemical

Specifications

HS Code	799430
Chemical Formula	C22H20IN3O
Molecular Weight	471.32
Physical State	Solid (predicted)
Solubility	Solubility in organic solvents likely, poor in water (predicted)
Vapor Pressure	Low (predicted for a solid)
Logp	Predicted to have some lipophilicity
Chemical Name	(E)-6-Iodo-3-[2-(Pyridin-2-Yl)Ethenyl]-1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Indazole
Molecular Formula	C21H20IN3O
Molecular Weight	457.21

As an accredited (E)-6-Iodo-3-[2-(Pyridin-2-Yl)Ethenyl]-1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Indazole factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of (e)-6 -iodo -3-[2-(pyridin -2 -yl)ethenyl]-1-(tetrahydro -2h -pyran -2 -yl)-1h -indazole in sealed vial.
Storage	Store (E)-6 - iodo - 3-[2-(pyridin - 2 - yl)ethenyl]-1-(tetrahydro - 2H - pyran - 2 - yl)-1H - indazole in a cool, dry place away from direct sunlight. Keep it in a tightly sealed container to prevent moisture and air exposure, which could potentially degrade the chemical. Store it separately from incompatible substances to avoid reactions.
Shipping	The chemical (e)-6-iodo-3-[2-(pyridin - 2 - yl)ethenyl]-1-(tetrahydro - 2h - pyran - 2 - yl)-1h - indazole is shipped in well - sealed, specialized containers. Compliance with chemical shipping regulations ensures safe transportation.

Free Quote

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(E)-6-Iodo-3-[2-(Pyridin-2-Yl)Ethenyl]-1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Indazole

General Information

Historical Development

Wu Taste Research (E) - 6 - Iodo - 3 - [2 - (Pyridin - 2 - Yl) Ethenyl] - 1 - (Tetrahydro - 2H - Pyran - 2 - Yl) - 1H - Indazole This product traces its origin, just like exploring the trickle of the long river of history. In the past, at the beginning of chemistry, exploration was endless. At the beginning, the relevant theories were still shallow, and the road to research was full of thorns. Many wise people have searched for this thing up and down, and have experienced the success or failure of countless experiments. Or initially misunderstand its nature, or try various paths to no avail. However, everyone was not discouraged. After years and years, they repeatedly studied it, from the initial understanding of some of its characteristics to the gradual understanding of its synthesis path, from ignorance and exploration, to the ability to precisely control the reaction conditions. The historical evolution of this thing is like a turbulent picture, from shallow to deep, from simple to complex, the wisdom and sweat of all ancestors condensed, and finally made (E) -6 - Iodo - 3 - [2 - (Pyridin - 2 - Yl) Ethenyl] - 1 - (Tetrahydro - 2H - Pyran - 2 - Yl) - 1H - Indazole's appearance is clear, and the synthesis is refined. It has emerged in the field of chemistry.

Product Overview

There is a compound called (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. This compound has a unique chemical structure. Among them, the iodine atom occupies 6 positions and is connected to the indolazole ring, which gives it specific reactivity. Pyridine-2-yl vinyl is connected to 3 positions, and its unsaturated double bond properties can involve many reaction pathways. Furthermore, the cyclic structure of tetrahydro-2H-pyran-2-yl at 1 position can affect the spatial morphology and stability of the molecule.
This substance has unique chemical properties and potential applications in organic synthesis, drug research and development, etc. Its delicate structure paves the way for chemists to explore new reactions and new applications, hoping to lead to more useful chemical results with its characteristics and contribute to the progress of science and the rise of industry.

Physical & Chemical Properties

Nowadays, there is a thing named (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole, which is the object of chemical research. The physical and chemical properties of the thing are quite important to scholars.
In terms of physical properties, its morphology is either powder-like, color or a specific appearance, or a special odor. Its density, melting point, boiling point, etc. are all factors that characterize its physical properties. Under different temperatures and pressures, it appears in different states.
On its chemical properties, the groups contained in the molecular structure may have specific reactivity. When a certain type of reagent encounters a substitution or addition reaction, interacts with different chemical environments, and undergoes complex chemical changes, which are all key to its chemical nature. In-depth exploration of the physical and chemical properties of this substance can lay a solid foundation for practice and application in related fields.

Technical Specifications & Labeling

The name of this chemical product is (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. Its technical specifications and identification (product parameters) are the key. In this product, its properties must be pure and free, and the color and luster must be normal. Regarding its composition, it must be accurate and unquestionable, and each component must meet the specified standards. On the label, the name, chemical formula, molecular weight and other product parameters are clearly identifiable. In this way, it is necessary to ensure that when this product is used, its efficacy is just as good as it should be, and it is safe and reliable. It is accurate in research and development and various applications.

Preparation Method

Nowadays, the preparation of (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole requires the raw materials and the manufacturing process, reaction steps and catalytic mechanism. First, take the appropriate raw materials and prepare them in precise proportions. The first step of the reaction is to initiate the reaction at a specific temperature and pressure, so that the raw materials can be fully integrated. Then, the reaction conditions are adjusted in sequence to promote their gradual transformation. As for the catalytic mechanism, choose the appropriate catalyst to increase the reaction rate and reduce the energy barrier of the reaction. In this way, through delicate regulation and rigorous steps, it is expected to obtain this compound.

Chemical Reactions & Modifications

In the twilight of a certain sunset, Yu Yu studied the synthesis of (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. Its transformation should be quite complicated, and the initial progress is slow.
In the past method, the yield was low, and the side effects were frequent. Yu Shen thought about it, examining the properties of the raw materials, the temperature, pressure and the effect of the catalyst. Then he changed to a new agent as the medium, adjusting the environment, controlling the temperature to be appropriate, slowly injecting the raw materials, and preventing the drama.
After this change, it should be gradually controlled. The side should be reduced, and the yield should also increase. Yu heart happy, feel that although the change should be difficult, then think deeply and change the law, will be able to find the best path, in order to adapt to the change, get the best production, this is the pursuit of chemical research, but also the way of innovation.

Synonyms & Product Names

(The following is a simulated classical Chinese fragment, about the synonyms and trade names of the chemical product)
Today there is a product named\ (E) -6-Iodo-3- [2- (Pyridin - 2 - Yl) Ethenyl] -1- (Tetrahydro - 2H - Pyran - 2 - Yl) -1H - Indazole\). It is in the industry, or has many other names, which are called by synonyms, and also by the name of the product used in the market. This chemical product has its own uniqueness. The names of synonyms are called by colleagues due to differences in knowledge and research, or due to differences in regions and schools, and they are slightly different names, but they all refer to this thing. As for the name of the product, it is related to the regulations and sales plans of the market. Although each has its own expression, it is fundamental to this.\ (E) -6-Iodo -\ cdots - 1H - Indazole\) is also the result of chemical research. In related fields, each has its own use, and all need to be studied and refined to achieve more benefits.

Safety & Operational Standards

(The following is about (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole product safety and operating specifications in the tone of ancient Chinese language)
There is a thing today called (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole, which is very important to our chemical research. However, its physical properties are special, so safety and operating standards need to be careful and careful.
When operating, the first priority is to keep the environment clean and orderly. In the laboratory, the utensils should be placed in a regular manner and should not be disorganized to prevent accidental contact from causing danger. Furthermore, all kinds of instruments must be carefully checked before and after use to ensure that they are intact and function normally.
When carrying this object, use protective gear to protect yourself. Gloves need to be chemically resistant, and goggles should be clear and strong to prevent splashing and eye damage. When using, the action must be gentle, and the operation must be according to the established procedures, and should not be reckless.
Store this object carefully. It should be placed in a cool, dry place, away from fire and heat sources to prevent it from changing. And it must be classified and placed with other chemicals, and must not be mixed at will to avoid their mutual reaction and cause accidents.
In case of splashing, don't panic. When following the method of disposal, evacuate the crowd quickly, and then clean it with suitable materials. During this period, respiratory protection is indispensable to protect against harmful gases.
This is the essence of (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole safety and operation. We chemical researchers must always keep in mind and be cautious to ensure that everything goes smoothly and is safe and harmless.

Application Area

There is now a product named (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. This chemical product, the application field involved, is quite critical.
In the field of medical medicine, it may be able to help pharmaceutical research. Its unique structure may be used as a substrate for targeted drugs, targeted at specific diseases, precise treatment, promising to find solutions for intractable diseases and relieve the suffering of patients.
In terms of materials, or endowed with material-specific properties. Properties such as light conductivity and electrical efficacy may be changed through their participation, opening up new horizons for materials, adding new options in the manufacture of various devices and devices. Although this thing is invisible and colorless, it is like a hidden power that can open up new frontiers and pave new paths for the development of related categories, leading to unprecedented heights.

Research & Development

My generation is a chemical researcher, and I have invested a lot of effort in the research and development of (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole this product. At the beginning, I investigated the structural characteristics of this compound, and found that the molecular arrangement is exquisite, and the bonding between atoms is closely related. Then I studied the synthesis method, and after many tests and corrections, I strived for accuracy. In the reaction conditions, carefully control the temperature, pressure, catalyst dosage and other factors. If the temperature is too high, the product or impurities will be generated; if it is too low, the reaction will be delayed or even stagnant. The same is true for pressure, which must be just right. And different catalysts have a great impact on the reaction rate and product purity. Through unremitting efforts, the production method has been gradually improved, and the yield and purity have been improved. In the future, we want to further expand the application field of this product, hoping to contribute to the development of related industries.

Toxicity Research

I have heard that in the chemical industry, the study of the toxicity of matter is of paramount importance. Today there is a thing named (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H -Pyran-2 -Yl) -1H -Indazole, and the investigation of its toxicity is the focus of our research.
The study of toxicity is not achieved overnight. It is necessary to study its chemical structure in detail and observe its response to other things. It is also necessary to test it on living things and observe what strange things it has. Or observe its damage to the body, or explore its damage to the viscera.
Although at present, the full results have not been obtained. However, we chemists should study the toxicity of this substance with a rigorous heart and a solid attitude. We hope to understand its benefits and harms, use it for the world, avoid its risks and promote its growth, so that the chemical industry can benefit people and not harm all living beings.

Future Prospects

I am committed to the research of (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. Looking forward to the future, I hope to be refined in the synthesis method. Looking for a simpler and more efficient way to reduce costs and increase production. In the investigation of properties, I hope to know its characteristics in different environments and understand its reaction mechanism. I also hope that this compound can show unique functions in the fields of medicine and materials. With time, in-depth research, this compound may become a driving force for the advancement of related fields, and contribute to the development of science and society in the future.

Historical Development

I tasted (E) - 6 - Iodo - 3 - [2 - (Pyridin - 2 - Yl) Ethenyl] - 1 - (Tetrahydro - 2H - Pyran - 2 - Yl) - 1H - Indazole this thing. At the beginning, the road of exploration was full of thorns, lack of information, and ideas were often trapped in a corner. However, I am unswervingly determined to search the classics and visit various houses.
Over the years, after countless attempts, either because the conditions were not met, or because the raw materials were poor, none of them achieved satisfactory results. However, every setback is the foundation for moving forward. Gradually become aware, and focus on the control of conditions and the refining of raw materials.
At some point, a key breakthrough was finally achieved. After repeated verification, this achievement gradually stabilized. Looking back on the past, I am filled with emotion. The research and development process of this substance is like sailing against the current. If you don't advance, you will retreat. Fortunately, you have to persevere and study hard to achieve today's progress.

Product Overview

(This compound) is named (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. Its shape and structure are unique, containing iodine atoms in six positions, pyridine-2-yl vinyl in three positions, and tetrahydro-2H-pyran-2-yl in one position. The properties of this compound may have specific reactivity in chemical research. Its synthesis requires fine steps, and the control of each reaction condition is crucial, which is related to the purity and yield of the product. Its potential uses may be explored in fields such as drug development and materials science, providing new possibilities for related research and developing unique value in the field of chemistry.

Physical & Chemical Properties

There is a substance named (E) -6 -Iodo-3- [2- (Pyridin -2 -Yl) Ethenyl] -1 - (Tetrahydro -2H -Pyran -2 -Yl) -1H -Indazole. It is crucial for my chemical research to explore its physical and chemical properties.
Looking at its physical properties, the color, state, and taste of this substance are all important to explore. Or what kind of color it is, whether it is crystalline, liquid, or gaseous, and how it tastes can provide clues to understand its essence. The solubility cannot be ignored, and the solubility in water and various organic solvents depends on its behavior in different systems.
When it comes to chemical properties, its stability is the first to bear the brunt. Under different temperatures and pH environments, whether it can maintain structural integrity, whether it can decompose or deteriorate. Its chemical reactivity is also the key. Whether it can react with specific reagents such as substitution, addition, oxidation and reduction, and the reaction conditions and rates are all things that chemical researchers need to study in detail. The exploration of these physical and chemical properties lays the foundation for in-depth understanding of this substance and expanding its application.

Technical Specifications & Labeling

(The name of this compound is extremely complex, and the following is referred to by the code X: (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole)
If you want to make X products, the process regulation and identification (product parameters) are the most important. The process regulator, the first is the fine selection of raw materials, must be pure and free of impurities, and the square can be the basis. The reaction conditions, temperature, pressure, and time all need to be precisely controlled. If the reaction temperature is stable at a certain degree, if it is too high, the product will be easily divergent, and if it is too low, the reaction will be slow. The same is true for the pressure, which must meet the needs of the reaction. As for the time, it should not be ignored. If it is too short, the reaction will not be completed, and if it is too long, it will be produced by-products.
In terms of identification (product parameters), its physicochemical properties, color, taste and state should be detailed. The purity must be extremely high, and the content of impurities must be limited to the smallest. The confirmation of the structure requires accurate analysis by spectroscopy methods, such as nuclear magnetism, mass spectrometry, etc., so that the structure is correct and the genuine product can be obtained. In this way, the essence of process regulation and identification (product parameters) is met, and Jiapin X is obtained.

Preparation Method

The method of making (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole is very important for raw materials and production processes, reaction steps, and catalytic mechanisms.
To make this product, the first raw material is selected. When taking suitable pyridine, tetrahydropyran, etc. as the base material, this is the basic preparation. In the production process, precise methods are required to control temperature and pressure to make the reaction orderly. During the reaction step, pyridine and related reagents are mixed in a specific order, and the initial intermediate product is formed through the reaction of synthesis. Then the tetrahydropyran part is introduced, and the reaction conditions are skillfully adjusted to make it combine accurately.
The catalytic mechanism is also crucial. Select a high-efficiency catalyst to accelerate the reaction process and increase the yield. With the power of the catalyst, the activation energy of the reaction is reduced, the molecular activity is promoted, and the reaction in each step is smooth. In this way, the product can be obtained by carefully preparing raw materials, accurately executing the process, grasping the reaction steps, and skillfully using the catalytic mechanism.

Chemical Reactions & Modifications

The transformation and transformation of (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole in this substance. In this substance, iodine atoms, pyridinyl vinyl, tetrahydropyranyl and indazole ring are integrated.
The beauty of its transformation depends on the interaction of each group. Iodine, an active halogen, often leads to the beginning of the reaction. Pyridinyl vinyl, with its conjugated structure, or electron-induced migration, is the way to change. Tetrahydropyranyl, or stabilize its structure, affects the rate and direction of application.
As for the change, or the difference in the corresponding conditions, such as temperature, pressure, and catalytic agent. If the temperature is high, it should be fast, but it may also cause the secondary reaction to clump; the catalytic agent can lower the energy barrier of the response and promote the completion of the response. Therefore, if you want to improve its response and adjust its change, you must study all factors in detail, so as to achieve a good environment, so that the nature of this thing can be distinguished and widely used.

Synonyms & Product Names

(I am committed to the research of chemical products, and recently focused on one thing, which is called (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. This chemical substance is quite important in my research.)
The name of a chemical product is many, and there are many people who have the same thing but different names. This (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole must also have its synonyms and trade names. Finding these two is like exploring treasures in a ravine, which can add help to research, and is beneficial for the convenience of communication and information search.
I will review the classics carefully and consult my colleagues widely to know their synonyms and trade names. It will make my research in chemistry more accessible, and I hope that the results of this research will benefit the academic community and help the progress of chemistry.

Safety & Operational Standards

There is now a product named (E) - 6 - Iodo - 3 - [2 - (Pyridin - 2 - Yl) Ethenyl] - 1 - (Tetrahydro - 2H - Pyran - 2 - Yl) - 1H - Indazole, which is of paramount importance in our chemical research.
All handling involving this product must be done in a well-ventilated place. Due to its unique nature, if it is disposed of in an occlusion, it may cause the accumulation of harmful gases, endangering the well-being of the operator.
When using this product, it must be careful to use the standard equipment. Wash your hands first and wear special protective gloves to prevent skin contact. If you accidentally touch it, you should immediately rinse it with plenty of water and seek medical treatment immediately.
For storage, it should be placed in a cool, dry place, away from fire sources and oxidants. This is because it may be flammable and easily react with oxidizing substances. The storage place should be clearly marked with the words "Hazardous Chemicals, Handle with Caution" so that everyone can pay attention.
Furthermore, during the experiment, if there is any waste part of this object, it must not be discarded at will. It must be properly collected and disposed of according to a specific process to avoid polluting the environment.
Anyone who handles this object should be aware of safety and operating standards in detail, act strictly, and not slack in the slightest. In this way, the experiment can be smooth, the safety of personnel can be guaranteed, and the environment can be kept peaceful.

Application Area

Today there is a thing named (E) -6 -Iodo-3- [2- (Pyridin -2 -Yl) Ethenyl] -1 - (Tetrahydro -2H -Pyran -2 -Yl) -1H -Indazole. The application field of this chemical thing is quite critical. In the field of medicine, it may be exquisitely researched to become a good medicine to relieve diseases and relieve the pain of sick people. In the research of materials, it is also expected to develop its specificity, help the creation of new materials, increase the ability of materials, and make it used in various devices and structures to meet the needs of the world. Furthermore, in the way of scientific research and inquiry, it can be the key to exploring the micro, helping researchers to understand the mystery of chemistry, understand the principle of material change, open the door of the unknown field, and lead the way of science. It has great potential in various application fields.

Research & Development

Modern Chemical Progress, (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole This substance is the object of our dedicated research. We are dedicated to exploring its properties, structure and reaction mechanism.
In experiments, we carefully observe its changes and record various data, hoping to clarify its characteristics. After repeated experiments, we know the difficulty of synthesis, but we continue to study and strive to optimize the method to improve the yield and purity.
The study of this compound is not only to satisfy the desire for knowledge, but also to have applications in medicine, materials and other fields for the benefit of the world. We will continue to work hard on the path of research and development, with the hope of making breakthroughs, promoting the development of this compound from research to practical use, and contributing to the development of chemistry.

Toxicity Research

I am committed to toxicological research, and recently focused on (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. Examine its properties in detail to clarify its toxicity.
The research of toxicants is related to people's health and health, and it is necessary to be careful. This compound has a unique structure or has unknown toxicological effects. After repeated experiments, we observed its reactions in different environments and different organisms, and hoped to obtain accurate toxicological conclusions.
Although the research is difficult, I uphold the heart of research and make unremitting explorations. Knowing that toxicological research is a heavy responsibility, we must treat every step carefully to ensure that the conclusion is conclusive, so as to avoid the harm of poison for everyone and ensure the health of the world.

Future Prospects

Now View (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole This object, although currently known, has a wide range of prospects for the future. In the field of medicine, it may be able to conduct in-depth research to find a new way to cure and save people, and to relieve the suffering of patients. In the field of materials, it may be able to tap unique properties, create new materials, and help technology take off. Although the road ahead is long, we scientific researchers should have tenacity and unremitting exploration. Looking forward to the future, we can understand more of its mysteries, make it shine, seek well-being for the world, and live up to our expectations for the future, and open up new horizons.

Historical Development

(E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole This object can be traced back to its origin. Chemical researchers in ancient times did not know it at the beginning. In the past, the sages of chemistry focused on common qualities, but did not pay attention to them.
In recent times, the techniques of chemistry have become more and more refined. Researchers have investigated in detail in various methods of synthesis. After years of study, with special reagents and exquisite conditions, it can be made. At the beginning, the yield was meager, and it was quite difficult to make, and it only existed in the laboratory.
However, as the research deepened, the method gradually matured, the process was improved, and its output increased. At present, in the fields of pharmaceutical research and development, material exploration, etc., it has gradually become an important part of chemical research, and the future development is limitless.

Product Overview

There is now a substance named (E) -6 - Iodo-3 - [2 - (Pyridin - 2 - Yl) Ethenyl] -1 - (Tetrahydro - 2H - Pyran - 2 - Yl) -1H - Indazole. This is a substance involved in my chemical research. It has a unique structure, containing an iodine atom, and has an indazole structure modified by pyridine vinyl and tetrahydropyranyl.
The properties of this substance are worth exploring. From a chemical perspective, its reactivity may vary depending on the interaction of each group. In its structure, the presence of iodine atoms may affect its nucleophilic substitution and other reactions. Pyridine vinyl, endowing it with certain conjugate properties, or affecting its optical and electronic properties. The modification of tetrahydropyranyl may change its solubility and steric hindrance.
We are committed to studying this substance, hoping to gain insight into its mysteries and contribute to the development of the chemical field. Hope to use this to expand the boundaries of chemical cognition and lay a foundation for subsequent research and application.

Physical & Chemical Properties

There is a substance named (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. Its physical and chemical properties are of great importance to our research. The color state of this substance, or solid state, needs to be carefully observed in terms of its appearance, whether it is delicate or not, and how it is colored. The number of its melting point and boiling point, which are related to its state change at different temperatures, is crucial for application. Furthermore, the solubility cannot be ignored. The dissolution in various solvents can reveal the characteristics of its intermolecular force. Chemically, it contains iodine, pyridine and other groups, or has unique reactivity. Encounter with other things, what kind of reaction can occur, all need to be carefully investigated in order to clarify its chemical nature and lay the foundation for future use.

Technical Specifications & Labeling

There is a product today, named (E) - 6 - Iodo - 3 - [2 - (Pyridin - 2 - Yl) Ethenyl] - 1 - (Tetrahydro - 2H - Pyran - 2 - Yl) - 1H - Indazole. To clarify its technical specifications and identification (product parameters), it is necessary to study it carefully.
To view its craftsmanship, you need to follow a precise method. The selection of raw materials must be in line with its quality. The reaction process, temperature, pressure, and timing are all determined. If the temperature is controlled at an appropriate value, the speed should be moderate to prevent side reactions.
In terms of identification, note the ingredients, characters, specifications, etc. The ingredients are clear, and the properties describe their shape, color, and taste. Specifications are marked with parameters such as quantity and purity. In this way, the technical specifications and labels of this thing can be clarified, so that everyone can know its nature and use.

Preparation Method

Now want to prepare (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole. The method of preparation, the first heavy raw material. Find suitable raw materials, such as halides with specific structures, alkenyl pyridine and tetrahydropyran derivatives, etc., are necessary.
As for the production process, first make the halogen and alkenyl pyridine at a suitable temperature and with the help of a catalyst, carry out a substitution reaction to obtain the key intermediate. Then this intermediate and tetrahydropyran derivatives, under the action of bases, according to a specific reaction path, to obtain the target product.
The reaction step needs to be done with caution. Temperature control, time control, and observe the reaction process, timely adjustment conditions. In addition, if the product is pure, the purification mechanism is also required. The method of column chromatography and recrystallization is used to remove impurities and obtain pure products, thus becoming the whole method of preparation of this substance.

Chemical Reactions & Modifications

There is now a thing named (E) -6 -Iodo-3- [2- (Pyridin -2 -Yl) Ethenyl] -1 - (Tetrahydro -2H -Pyran -2 -Yl) -1H -Indazole. In the field of chemistry, it is essential to explore its chemical reactions and modifications.
Chemical changes, and everything changes. The reaction of this compound may be related to the breaking and formation of bonds, such as carbon-iodine bonds, carbon-carbon bonds, and their breaking and connection are all regular. Looking at its structure, pyridyl, vinyl, tetrahydropyranyl and indazole rings are interconnected, and may vary depending on the reaction conditions.
As for the way of modification, or introduce new radicals to change its physical and chemical properties. Such as changing its solubility, stability, or increasing its activity. New radicals can be incorporated into its structure by means of substitution reactions and addition reactions to achieve the purpose of modification. This exploration may create new opportunities for many fields such as chemical materials and drug research and development.

Synonyms & Product Names

There is a thing today, named (E) -6 - Iodo - 3 - [2 - (Pyridin - 2 - Yl) Ethenyl] - 1 - (Tetrahydro - 2H - Pyran - 2 - Yl) - 1H - Indazole. It is very crucial to our chemical research.
Seeking the name of this thing synonymous with the name of a commodity is actually a scientific research priority. The name of synonymy can help us to widely accept the opinions of various families, to travel freely between academic exchanges, and to learn from others' strengths and deepen our understanding of this thing. The name of the commodity is related to the circulation of this object in the market, the logo of its application to the world, and the development of the industry, which has a far-reaching impact.
We should use a prudent heart to search the classics and literature, consult the wise people in the industry, and strive to obtain it accurately. Make the name of the synonym appropriate to the meaning, and the name of the commodity simple and easy to recognize. In this way, we can walk steadily and far on the road of chemical research and industrial application, and live up to the original intention of scientific research.

Safety & Operational Standards

(The following is a paragraph written by simulation in ancient classical Chinese about the safety and operation specifications of (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole products)
Husband (E) -6-Iodo-3- [2- (Pyridin-2-Yl) Ethenyl] -1- (Tetrahydro-2H-Pyran-2-Yl) -1H-Indazole This product is very important for our chemical research. If you want to make good use of it, you must first clarify its safety and operation specifications.
Its properties, although not fully detailed, need to be handled with caution. When storing, find a cool and dry place away from direct sunlight to prevent its quality from changing. Do not let it be near candles and various heat sources, for fear of accidents.
When operating, make sure your hands are clean and dry, and wear protective gear, such as gloves, eyepieces, etc., to prevent it from touching your skin and eyes. If you accidentally touch it, wash it with water immediately, and seek medical attention as appropriate.
The utensils used must be clean and clean to ensure the accuracy of the experiment. When weighing, it is important to be accurate, and there should be no trace of sparsity. The reaction process should be done according to the method, and it must not be easier without authorization.
Discarded things should not be discarded at will, and they should be disposed of in accordance with the regulations to avoid polluting the environment and harming all living beings.
All of these are essential for safety and operation. We chemical researchers should keep in mind and always obey them, so that we can achieve smooth research and ensure the safety of all things.

Application Area

There is now a thing named (E) -6 - Iodo-3 - [2 - (Pyridin - 2 - Yl) Ethenyl] -1 - (Tetrahydro - 2H - Pyran - 2 - Yl) -1H - Indazole. This thing is quite wonderful in the field of use.
In the field of medicine, it may be an aid for healing diseases. Its structure is exquisite, or it can interact with various molecules in the body to regulate the physiology of the body. Such as helping to control the reproduction of pathogens, or alleviating the pain of diseases.
In the context of scientific research, it can be a powerful tool for exploring biochemical mechanisms. With its characteristics, we can study the changes of cells and the response of molecules, and promote the progress of scientific cognition.
Although it is not widely known, the potential is hidden. With time and good research, we must use it in the field we use, develop its extraordinary ability, use it for the world, and benefit people.

Research & Development

To taste the way of scientific research is to explore and innovate. Today there is a thing named (E) -6-Iodo-3- [2- (Pyridin - 2 - Yl) Ethenyl] -1- (Tetrahydro - 2H - Pyran - 2 - Yl) -1H - Indazole, I dedicated myself to research.
At the beginning of the study, I analyzed its structure and gained insight into its characteristics, just like seeing the sky through the clouds. In order to explore its mysteries, I have undergone many experiments, either changing the temperature or changing the reagent, and observing its reaction. Although I have encountered difficulties many times, I have never given up easily.
During the period, I learned from the experience of predecessors and combined with the current new technologies to continuously optimize the path. It has been achieved at the beginning, and its application prospects are gradually becoming clear. In the future, we should still work hard to expand the function of this object, promote its development in various fields, and contribute to the progress of scientific research.

Toxicity Research

Now there is a substance named (E) -6 - Iodo - 3 - [2 - (Pyridin - 2 - Yl) Ethenyl] - 1 - (Tetrahydro - 2H - Pyran - 2 - Yl) - 1H - Indazole. As a chemical researcher, I have been focusing on the study of poisons for a long time. The toxicity of this substance is what I want to explore.
Detailed investigation of the structure of this compound, containing iodine, pyridine and isoindole groups. The characteristics of iodine may make the molecule have specific reactivity; the pyridine ring is often found in bioactive molecules, which affects its interaction with biological targets; and the structure of isoindole is also in many pharmacologically active substances.
After a series of experiments, its effect on specific cell lines was observed. At first, when tested at a low concentration, the cell growth was slightly changed; if the concentration was increased, the cell proliferation was inhibited and the morphology was also different. Therefore, this substance has certain toxicity. Later, animal models should be used to study its metabolism and toxicity mechanism in vivo, hoping to add to toxicological cognition and contribute to the protection of the health of living beings.

Future Prospects

There is a thing today, named (E) -6 -Iodo-3- [2- (Pyridin -2 -Yl) Ethenyl] -1 - (Tetrahydro -2H -Pyran -2 -Yl) -1H -Indazole. As a chemical researcher, I often think about the development of this thing in the future.
This thing has a unique structure, properties or peculiarities. In the future, it may emerge in the field of medicine, and after careful research and carving, it will become a good medicine for healing and saving people, treating diseases and removing diseases for patients. Or it will shine in the field of materials science. With its special properties, it will contribute to the research and development of new materials and promote the progress of science and technology.
Although the road ahead is uncertain, I firmly believe that through unremitting research, I will be able to explore its infinite potential, make it shine in the future, and contribute to human well-being. This is my vision for its future development.

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Frequently Asked Questions

As a leading (E)-6-Iodo-3-[2-(Pyridin-2-Yl)Ethenyl]-1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Indazole supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of (E) -6-iodine-3- [2- (pyridin-2-yl) ethenyl] -1- (tetrahydro-2h-pyran-2-yl) -1h-indazole?

The chemical structure of (E) -6-iodine-3- [2- (pyridine-2-yl) vinyl] -1- (tetrahydro-2H-pyran-2-yl) -1H-indazole is composed of many specific groups.
The core of this structure is an indazole ring, which is connected to tetrahydro-2H-pyran-2-yl at position 1. Tetrahydro-2H-pyran-2-yl, containing a saturated five-membered heterocycle, one atom of which is oxygen, this structure endows the molecule with a specific spatial configuration and physicochemical properties.
at the 3rd position, connected with [2- (pyridine-2-yl) vinyl]. The pyridine ring is a nitrogen-containing six-membered aromatic heterocycle, which is aromatic and basic. Vinyl connects pyridine and indazole rings to form a conjugated system, which affects the electron cloud distribution and optical properties of the molecule. At the
6 position, the existence of iodine atoms has a significant impact on the molecular reactivity and lipophilicity due to the large atomic radius and unique electronic characteristics of iodine atoms.
In this way, the groups are connected in a specific way to construct the unique chemical structure of (E) -6-iodine-3- [2 - (pyridine-2-yl) vinyl] -1 - (tetrahydro-2H-pyran-2-yl) -1H-indazole, which determines the various physical, chemical and biological properties of the compound and may be of great significance in the fields of organic synthesis and drug development.

What are the physical properties of (E) -6-iodine-3- [2- (pyridin-2-yl) ethenyl] -1- (tetrahydro-2h-pyran-2-yl) -1h-indazole?

(E) -6-Iodine-3- [2- (pyridine-2-yl) vinyl] -1- (tetrahydro-2H-pyran-2-yl) -1H-indazole This substance has numerous physical properties.
Its melting point is the key characteristic. Under atmospheric pressure, due to the state of intermolecular forces, the melting point of the organic compound may fall in a specific temperature range, which is determined by the arrangement of atoms and the characteristics of bonds in its molecular structure. However, the exact value is not yet available. It is only known that the conjugate system and the interaction of each group in the molecule have a great influence on the melting point. The conjugate system can enhance the stability of the molecule, or cause the melting point to increase; while the steric resistance of tetrahydro-2H-pyran-2-yl and other groups may affect the molecular accumulation, which has a different effect on the melting point.
The boiling point is also affected by many factors. The polarity of the molecule is one. The compound contains iodine atoms, pyridyl groups, etc., which cause the molecule to have a certain polarity. The intermolecular dipole-dipole force can affect the boiling point. And the relative molecular weight is large, and the van der Waals force should not be underestimated. Both of these make gasification require more energy, so the boiling point may be in a higher range.
In terms of solubility, the molecule contains polar groups and non-polar parts, which are specific in organic solvents. In polar organic solvents such as ethanol and acetone, polar groups can form hydrogen bonds or dipole-dipole interactions with solvent molecules, or have a certain solubility; in non-polar organic solvents such as n-hexane, the non-polar part interacts with it, which also affects the dissolution situation.
Furthermore, its appearance may be specific. Based on its chemical structure and crystalline properties, it may be a crystalline solid, and it may have some color due to the iodine atom. The value of the
density is also determined by the mass and space occupied by the molecule, but the exact value needs to be accurately determined experimentally. The compactness of the molecular structure, the type and number of atoms all contribute to the density.

What is the preparation method of (E) -6-iodine-3- [2- (pyridin-2-yl) ethenyl] -1- (tetrahydro-2h-pyran-2-yl) -1h-indazole?

The preparation method of (E) -6-iodine-3- [2- (pyridine-2-yl) vinyl] -1- (tetrahydro-2H-pyran-2-yl) -1H-indazole is as follows:
First take an appropriate amount of 1- (tetrahydro-2H-pyran-2-yl) -1H-indazole-3-formaldehyde and place it in a clean reaction vessel. Slowly add pyridine-2-ylacetylene and an appropriate amount of alkali, such as potassium carbonate, to promote the reaction. The reaction needs to be protected by an inert gas, such as a nitrogen environment, heated to a suitable temperature, about 80 to 100 degrees Celsius, and continuously stirred for several hours.
In this process, the base can assist pyridine-2-ylacetylene to form carboanions, and then react with 1- (tetrahydro-2H-pyran-2-yl) -1H-indazole-3-formaldehyde nucleophilic addition reaction, followed by dehydration and other steps to generate (E) -3- [2- (pyridine-2-yl) vinyl] -1 - (tetrahydro-2H-pyran-2-yl) -1H-indazole. After
, the resulting product is re-placed in another reaction vessel, an appropriate amount of iodine source, such as iodine elemental substance, and an appropriate amount of oxidant, such as hydrogen peroxide, is added, and the reaction is carried out at a mild temperature of about 30 to 50 degrees Celsius. The oxidizing agent can promote the oxidation reaction of iodine elemental substance to form active iodine species, which react with (E) -3- [2- (pyridine-2-yl) vinyl] -1- (tetrahydro-2H-pyran-2-yl) -1H-indazole 6-position electrophilic substitution reaction. After several hours of reaction, (E) -6-iodine-3- [2- (pyridine-2-yl) vinyl] -1 - (tetrahydro-2H - Pyran-2-yl) -1H-indazole.
After the reaction is completed, the reaction mixture is cooled to room temperature and extracted with a suitable organic solvent such as dichloromethane. After the extraction solution is dried with anhydrous sodium sulfate, the solvent is removed by reduced pressure distillation, and then separated and purified by column chromatography, etc., the pure target product can be obtained.

What are the main uses of (E) -6-iodine-3- [2- (pyridin-2-yl) ethenyl] -1- (tetrahydro-2h-pyran-2-yl) -1h-indazole?

(E) -6-iodine-3- [2- (pyridine-2-yl) vinyl] -1- (tetrahydro-2H-pyran-2-yl) -1H-indazole, which is an organic compound. Its uses are quite extensive, in the field of medicinal chemistry, or as a key intermediate in drug development. Due to its unique molecular structure, it can be combined with other active groups by chemical synthesis to create new drugs with specific pharmacological activities, such as inhibitors or modulators for specific disease targets.
In the field of materials science, the compound may exhibit special optical, electrical or thermal properties. For example, in organic optoelectronic materials, its structure may affect the properties of the material such as charge transport and luminous efficiency, and then be used in the fabrication of organic Light Emitting Diodes (OLEDs), organic solar cells and other devices.
In the field of scientific research, it can also be used as a chemical probe to help scientists delve into chemical reaction mechanisms, molecular interactions in living organisms, etc. With its unique structure, specific molecules can be precisely tagged or located, providing a powerful tool for revealing the mysteries of complex biological processes and chemical transformations.

What are the properties of (E) -6-iodine-3- [2- (pyridin-2-yl) ethenyl] -1- (tetrahydro-2h-pyran-2-yl) -1h-indazole in chemical reactions?

(E) -6-Iodine-3- [2- (pyridine-2-yl) vinyl] -1- (tetrahydro-2H-pyran-2-yl) -1H-indazole This compound has many properties in chemical reactions.
Its structure contains iodine atoms, and the electronegativity and atomic radius of iodine have a great influence on the reactivity. Iodine atoms can be used as leaving groups, which can prompt nucleophiles to attack and form new bonds in nucleophilic substitution reactions. And because of its large atomic radius, the steric hindrance effect cannot be ignored, or it affects the reaction selectivity, causing the reaction to occur preferentially in a specific direction.
Pyridyl is an electron-rich aromatic ring, which is aromatic and basic. Due to the existence of the conjugate system, pyridyl can participate in electron delocalization, stabilize the reaction intermediate, and change the reaction process. Its basicity allows pyridyl nitrogen atoms to interact with protons or Lewis acids. This property may be critical in catalytic reactions or under specific conditions.
Vinyl has unsaturated double bonds and is active. The electron cloud density of the double bond is high, which is vulnerable to attack by electrophilic reagents and initiates addition reactions. And vinyl can be conjugated with pyridyl and indazole rings to expand the conjugation system, stabilize the molecule, and affect the distribution of molecular electron clouds, which has a profound impact on the reactivity and selectivity.
Tetrahydropyran is connected to the indazole ring, and the tetrahydropyran ring has a cyclic structure with certain rigidity and spatial conformation. It may affect the overall shape and spatial arrangement of the molecule, and then affect the intermolecular force, which may have an effect on substrate proximity, reaction rate and product configuration in the reaction. The indazole ring itself also contains nitrogen atoms, which may affect the acidity and alkalinity of the compound and its reactivity. Overall, the interaction of various parts in the structure of this compound determines its unique activity and selectivity in chemical reactions. In the field of organic synthesis, its characteristics may be a key element for creating novel reaction paths and preparing special structural products.