4-Iodocinnamic Acid

Fengxi Chemical

Specifications

HS Code	924400
Chemical Formula	C9H7IO2
Molar Mass	274.055 g/mol
Appearance	Off - white to yellowish solid
Melting Point	189 - 191 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, chloroform
Density	N/A (solid, density determination less common)
Acidity Pka	N/A (no readily available data)
Boiling Point	Decomposes before boiling
Stability	Stable under normal conditions, but light - sensitive
Chemical Formula	C9H7IO2
Molar Mass	274.055 g/mol
Appearance	Yellow to off - white solid
Melting Point	195 - 199 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in some organic solvents like ethanol, DMSO
Odor	Odorless or very faint odor
Stability	Stable under normal conditions, but light - sensitive

As an accredited 4-Iodocinnamic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of 4 - iodocinnamic Acid packaged in a sealed, chemical - resistant container.
Storage	4 - Iodocinnamic Acid should be stored in a cool, dry place away from heat sources and direct sunlight. Keep it in a well - sealed container to prevent moisture absorption and exposure to air, which could potentially lead to degradation. Store it separately from incompatible substances like strong oxidizing agents. This helps maintain its chemical integrity and safety during storage.
Shipping	4 - Iodocinnamic Acid is shipped with utmost care. Packed in air - tight, corrosion - resistant containers, it's transported under controlled conditions to prevent degradation and ensure safe arrival at the destination.

Free Quote

Competitive 4-Iodocinnamic Acid prices that fit your budget—flexible terms and customized quotes for every order.

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Tel: +8615371019725

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General Information

Historical Development

4 - Iodocinnamic Acid is an important chemical product. Looking back in the past, the road of chemical research has been long and full of exploration. From the early ignorance of various substances to the gradual in-depth analysis of their properties, structures and reactions.
The development process of this 4 - Iodocinnamic Acid is also a witness to the evolution of science. Chemical researchers in the past, with limited tools and knowledge, worked tirelessly and conducted countless experiments, observations and summaries. From the initial screening of its raw materials to the exploration of reaction conditions, it has gone through many hardships.
With the passage of time, technology has gradually improved, and the understanding of 4 - Iodocinnamic Acid has become more accurate, and the preparation method has been continuously optimized. The difficulties and challenges of the past have become the cornerstone of today's application of this product in various fields, and its historical development has witnessed the vigorous progress of chemical science.

Product Overview

4-Iodocinnamic Acid is a unique chemical substance. Its shape may be in the shape of a powder, and its color may be white. Looking at its structure, it has a unique chemical structure. Its properties have their own characteristics in the field of chemistry. In the reaction, it can participate in a unique state and cause different changes.
The process of preparation often follows a specific method, with precise operation, combining raw materials, and reacting in several steps, and finally obtaining this product. Its purity is very high, and it needs fine purification to remove all impurities to obtain a good product.
It is widely used in the research of medicine, or as an important raw material to assist in the preparation of new drugs; in the chemical industry, it can be a key reagent and promote the formation of products. It is an indispensable substance in the field of chemistry.

Physical & Chemical Properties

4-Iodocinnamic Acid is also a chemical substance. Its properties are both physical and chemical. Physical, often low, or solid, color or white or nearly white, crystalline shape. Melting is fixed, so that its degree can be determined. Solubility, in soluble alcohol, ether, or in different solubilities, this is determined by the solubility of molecular force.
Its chemical properties, due to the presence of non-additives and carboxyl groups, are active. It can be added to reverse, and elements, acids, etc. can be added. Carboxylic groups are acidic, and can also be esterified by alcohol when they are formed. This property is good for chemical synthesis, chemical research, etc., and can be used.

Technical Specifications & Labeling

4-Iodocinnamic Acid is an important chemical compound. It is essential for the quality of the product.

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< Precise workmanship and high-quality products (high-quality products), laying the foundation for the production and application of 4-Iodocinnamic Acid.

Preparation Method

The preparation of 4-Iodocinnamic Acid is related to the raw materials and production process, reaction steps and catalytic mechanism.
The first raw materials are cinnamic acid and iodizing reagents. In the ancient method, when pure cinnamic acid is taken, the reaction will be smooth if its quality is pure. The choice of iodizing reagents should be evaluated for its activity and reactivity.
When reacting, temperature control is essential. It should be used at a mild temperature to promote an orderly reaction. At the beginning, cinnamic acid and iodizing reagents slowly blend, and the molecules touch each other, causing chemical changes.
Catalytic mechanism requires a suitable catalyst. It can lower the barrier of the reaction and speed up the reaction process. The catalyst cooperates with the reactants to make the iodized atoms fit into the structure of cinnamic acid to form 4-Iodocinnamic Acid.
The reaction steps proceed in sequence. Mix the raw materials first, then add the catalysis, stir at controlled temperature, and wait for it to finish. Then separate the method to obtain a pure product. In this way, a good method for 4-Iodocinnamic Acid is obtained.

Chemical Reactions & Modifications

JINYAN 4 - Iodocinnamic Acid modification. The reverse modification, need to be refined method, so that each substance according to a specific order, amount of mixing. Such as, control, to the stage of transformation.
As far as the modification is concerned, other substances can be added to improve their properties. Or increase its weight, or change its solubility, so that it is more useful. Change it, change it, and measure its advantages and disadvantages.
Study these two, and seek the best. Make the reverse line, modify it appropriately, to obtain good effect, so as to promote the use of this compound in the field.

Synonyms & Product Names

4-Iodocinnamic Acid, the name of the product is also used. Its name is the same as the trade name, and it is also very important in the world. The ancient books have not directly reported this thing, but it is deduced from the current theory, and its relationship can be explored.
Its name is 4-Iodocinnamic Acid, or it is "4-Iodine Cinnamic Acid". In the field of chemistry, the name of the same product may be used because of the words used by the author. The trade name is determined by the manufacturer according to the characteristics of its product and the needs of the market.
This acid has the same properties as iodine atom and cinnamic acid, and its chemical properties are very special. If its same name is studied, it may be used in various research reports and classics. The trade names are also varied due to the different merchants, but they all refer to this particular chemical substance, 4-Iodocinnamic Acid. It is of great use in chemical synthesis, chemical research, etc. It is beneficial to explore the communication and research of its same name, trade name, and related fields.

Safety & Operational Standards

For 4-Iodocinnamic Acid, chemicals are also used. In its experiments and production, safety and operating standards are of paramount importance.
The experimental site should be well ventilated to prevent the accumulation of harmful gases. Experimenters must wear suitable protective gear, such as protective clothing, gloves and goggles, to guard against possible hazards.
When taking 4-Iodocinnamic Acid, the action should be slow and careful to avoid powder flying. When weighing, use precise instruments to ensure that the amount is correct. If you accidentally touch the skin, rinse it with plenty of water quickly. If you feel unwell, seek medical attention immediately.
Its storage is also regulated. When placed in a cool, dry and well-ventilated place, away from fire and heat sources to prevent deterioration or danger. And it should be stored separately from oxidants, acids, etc., and should not be mixed.
During the operation, strictly follow the established procedures. The reaction conditions need to be precisely controlled, and the temperature, time, and proportion of reactants should not be slightly poor. After the experiment is completed, properly dispose of the remaining 4-Iodocinnamic Acid and waste, and dispose of them according to environmental protection requirements. Do not discard them at will.
In this way, it is necessary to ensure the safety of 4-Iodocinnamic Acid related experiments and production, and the orderly operation compliance, which not only protects the safety of the experimenter, but also protects the environment from pollution.

Application Area

4 - Iodocinnamic Acid is a unique chemical substance with a wide range of application fields. In the field of medicine, due to its unique chemical structure, it may be used as a potential raw material for drug synthesis. After delicate chemical transformation, it can prepare compounds with specific biological activities, which are expected to fight difficult diseases and bring good news to patients.
In the field of materials science, this substance can be used to create novel functional materials. With its iodine and cinnamic acid structural properties, it may endow materials with unique optical and electrical properties. For example, through clever design and synthesis, optical materials with unique responses to specific wavelengths of light may be prepared, which can be used in cutting-edge fields such as optical sensors.
In the fine chemical industry, 4 - Iodocinnamic Acid can be used as a key intermediate. Through complex chemical reactions, a large number of high-value-added fine chemicals are derived, injecting vitality into the innovative development of the chemical industry and promoting related industries towards high-end and fine-grained.

Research & Development

Today there is a chemical substance, named 4 - Iodocinnamic Acid. I am a researcher of this substance, and I often think about its research and progress. This material is unique, or it is very useful in the fields of medicine and chemical industry.
At first, explore its structure to show the wonder of its atomic arrangement. Next, study its reaction and observe its phase transformation with various substances. Experiment several times, record its changes in detail, and hope to obtain accurate results.
And look at its properties in different contexts, temperature, pressure, and agent are all considered. Want to use the knowledge obtained to expand the field of its application. Hope to be able to use exquisite methods to increase its yield and improve its quality. It is my wish to make this chemical thing available to the world, to be used in the process of research and progress, to bloom its brilliance, and to benefit people.

Toxicity Research

The technique of studying poison in modern times has gradually refined. In 4 - Iodocinnamic Acid, this substance is also discussed in detail. The study of its toxicity is related to people's health and health, and it is essential to be careful.
Examine this acid in detail. Its molecular structure is unique, or it involves biochemical changes, and its impact on the body should not be ignored. Try it with all kinds of living beings, observe its characterization, and observe the changes in its viscera. At first, the vitality of the subject's body is slightly reduced, and the diet may be lazy. Over time, the viscera is slightly damaged, and the biochemical energy is gradually weakened.
The occurrence of toxicity also varies depending on the dose, time and place. Use less or can control diseases, and overdose will cause endless consequences. Therefore, to study its toxicity, it is necessary to clarify its advantages and disadvantages. The trade-off is related to life and death. For doctors and researchers, they should all take benevolence as their thoughts and study the micro-toxicity in detail, in order to benefit the world, not the world.

Future Prospects

Those who use 4-Iodocinnamic Acid are also things that are transformed. I am researching it, hoping that it will have a great impact. This compound is unique, or it can be used in medicine, or it can help materials.
The future of research, the first is in research. Hope to be able to explore the effect of its disease, or it can be made new, save the world. Its subtle, or it can be used to solve special diseases and relieve the difficulties of patients.
Furthermore, the material field is also promising. Or it can improve the properties of materials to make them more durable and durable. If so, it will be beneficial to all walks of life.
We researchers must be diligent and diligent to explore its performance. We hope to work hard with wisdom to make 4-Iodocinnamic Acid a great success in the future and benefit people.

Historical Development

4-Iodocinnamic Acid is also a matter of transforming things. At the beginning, those who study new things are diligent and unremitting. At the beginning of the study, those who study things are also studying. Then it doesn't work, years and months, to explore its nature and production method.
The month is full of change, and the research is deep. From the ignorance at the beginning of the study, to the creation of its transformation, to the understanding of its opposite. The people work together, the law is good, and the amount of money is also increased.
It is used in the fields of production, chemical products, etc. Those who hope to make special effects and make people healthy; chemical conduct is based on the beauty of its additions. 4-The exhibition of Iodocinnamic Acid, the research of those who are committed to it, will be carried out in the future, and more wonders will be developed, which will benefit life.

Product Overview

4-Iodocinnamic Acid is a chemical product that we have dedicated ourselves to researching. Its shape is also pure in color and uniform in quality, and it is quite unique in appearance. The properties of this substance are stable in activity, and it can often emerge in many chemical reactions and play a unique role.
The preparation process requires several fine processes, and the selection of raw materials and the control of conditions cannot be sloppy. Each step of operation can be obtained by interlocking according to established regulations.
It has a wide range of uses, in the field of medicine, or as a key intermediate, to help the research and development of new drugs; in material research, it can also contribute to the improvement of material properties.
We study and investigate it, hoping to deeply explore its mysteries, so that the power of 4-Iodocinnamic Acid can be fully developed, and contribute to the development of chemistry and the well-being of mankind.

Physical & Chemical Properties

4-Iodocinnamic Acid is also an organic compound. Its physical and chemical properties are worth exploring. Looking at its shape, at room temperature, it may be in a crystalline state, colored or white, with a certain crystal form. Its melting point is also an important physical property. After measurement, the exact value can be obtained, which is related to the transformation of its state.
Discuss chemical properties, which contain specific functional groups, such as carbon-carbon double bonds and carboxyl groups. The double bond can participate in the addition reaction. The carboxyl group is acidic and can neutralize with alkali substances. And because it contains iodine atoms, under specific conditions, iodine atoms can undergo substitution and other reactions. This compound may have unique uses in the field of organic synthesis, and can provide key raw materials for the preparation of other types of organic substances. It is an object that cannot be ignored in organic chemistry research.

Technical Specifications & Labeling

There are 4-Iodocinnamic Acid products today, and its technical regulations and identification (product parameters) are of paramount importance. Looking at its technical regulations, rigorous methods should be followed. From the selection of raw materials, it is necessary to be pure and free of impurities to ensure the quality of the product. In the process of synthesis, the heat and dosage need to be precisely controlled, and a slight error will affect the quality of the product.
As for the identification, the product parameters need to be specified. The proportion of its ingredients should be clearly listed so that the user can see at a glance. Physical properties, such as color and shape, cannot be omitted. And the scope of application should be marked to clarify its use. In this way, the technical regulations are strictly adhered to and the identification is clear, so that the products of 4-Iodocinnamic Acid can be praised and trusted by users, which is helpful to all industries.

Preparation Method

4-Iodocinnamic Acid is an important organic compound. Its preparation method is related to the raw materials, production process, reaction steps and catalytic mechanism, which is very important.
Preparation of this compound, commonly used raw materials include cinnamic acid and iodide. The quality and quantity of raw materials have a great impact on the product. In the production process, precise temperature control, pressure control and reaction time are required. The reaction steps are as follows: first place cinnamic acid in a suitable reaction vessel, add an appropriate amount of catalyst and solvent, and stir well. Then, slowly add iodide, and heat up to a specific temperature to fully react the two. This process requires careful monitoring of the reaction progress to prevent side reactions from occurring.
In terms of catalytic mechanism, the selected catalyst can effectively reduce the activation energy of the reaction and accelerate the reaction rate. For example, some metal salt catalysts can form a specific intermediate state with the reactants, which makes the reaction easier to proceed. Preparation of 4-Iodocinnamic Acid requires careful control of all aspects to obtain high-quality products.

Chemical Reactions & Modifications

Taste the wonders of chemistry, and there are many changes. In 4-Iodocinnamic Acid, the chemical reaction and variability of this product are really the focus of our research.
Looking at its reaction, it can follow various paths. Or when encountering a certain agent, the clutch of the bond will change the structure. In the past, we used the usual method to seek it, but the efficiency was not high, and the products were also mixed.
We think about change, and want to change the method. Or adjust the temperature and humidity, or change the agent used. With precise control, the reaction will be improved. In terms of variability, we hope to increase its activity and expand its application. Such as in medical medicine, or we can make special drugs; in the study of materials, or we can create novel things.
Although the road ahead is long, we are determined to explore the secrets of its chemical reactions and changes with the heart of intensive research, hoping to achieve success and add luster to Xuelin.

Synonyms & Product Names

4-Iodocinnamic Acid is a product of transformation. The same name of the product is also important to the researcher. This acid is used for its special nature. In the past, Fang family explored, wanting to understand its general nature, the method of making it, and the way to use it. The same name, such as so-and-so, is also used in ancient books. The name of its commodity, the market also has something to do. Researchers, analyze its nature, explore its nature, and hope to make good use of it. Or help it, or transform it. In the room of the warehouse, in reverse, 4-Iodocinnamic Acid shows its special nature, used by researchers. Its same product name is like the pilotage of the star, the research assistant uses it, and it is used in the field of transformation, and its function is the key to the world.

Safety & Operational Standards

4-Iodocinnamic Acid is also a chemical object. Handling this object in the room is a safe way to operate it, and it is essential.
All people who receive 4-Iodocinnamic Acid, the first thing to wear is to wear the body. Wear it and use it to prevent it from staining the clothes and muscles. And you must wear anti-rubber gloves. If there are many rubber or plastic materials, it can be blocked from penetrating. The face should also not be ignored, and the eyes must be damaged to prevent it from penetrating.
The operation is in a good place. The amount, dissolution or reverse step, all are the same. Because 4-Iodocinnamic Acid or it smells bad, or even harmful to the body, it can be quickly dispersed, so as not to be inhaled by people, which is harmful to health.
If you encounter 4-Iodocinnamic Acid, don't panic. First stop the phase detector and cut off the source of danger such as fire source. That is, clean it with suitable things, set it up, and put it in the designated container; the liquid should be absorbed with an adsorption material, properly handled, and do not pollute the environment.
The place where it exists should be dry, dry, and transparent. Fire source, source, prevent it from being decomposed or dangerous. And Oxidation,

Application Area

4-Iodocinnamic Acid is also a chemical product. Its use, in the field of, has been researched for anti-cancer. Its molecular properties can involve the generation of cells and prevent the proliferation of cancer cells. And in the field of materials, there can be raw materials for optical materials. With its special optical properties, it can be used for the development of light, develop its efficiency, and assist the production of light components. In the synthesis, it is important to generate a variety of compounds, and the way of synthesis can be expanded, making the development of new compounds more convenient.

Research & Development

Modern chemistry has advanced, and the research of substances is improving day by day. 4 - Iodocinnamic Acid This product is also my research. Its unique nature and exquisite structure have potential in the fields of medicine and materials.
At the beginning, analyze the structure of its molecules, explore the wonders of atomic arrangement, and understand its physicochemical properties. Repeat the method of its synthesis, try various paths, and find a recipe for high efficiency and purity. Or adjust the temperature, or change the reagent, hoping to obtain the best method.
In the way of application, looking at it in medicine, it is expected to make special agents to treat sedimentation; for materials, or can innovate strange things, should be needed.
We study day and night, hoping to obtain, promote the development of this material, add new color to the academic world, and benefit the world. Expect to achieve remarkable results in the future, promote the power of chemistry, and benefit the life of all things.

Toxicity Research

I have a lot of experience in the toxicity study of 4-Iodocinnamic Acid. This compound has a specific appearance and unique properties. In order to investigate its toxicity in detail, I have investigated it in various ways.
First, animals were used as models to observe their state after ingesting this substance. Seeing that it may have discomfort, slow movement and fatigue, this sign of toxicity. And analyze its impact on various parts of the body, and the damage to the organs should not be underestimated.
And at the cellular level, observe its disturbance to cell growth and metabolism. Seeing that cell morphology changes and metabolism is also chaotic, it is enough to prove its toxicity.
However, the investigation of toxicity cannot be achieved overnight. I still need to study it in depth, hoping to know the secret of its toxicity to the best of my ability, so that when the world uses this product, it can provide early warning, avoid its harm, and ensure everyone's well-being. It is also a contribution to academic progress.

Future Prospects

Today's View 4 - Iodocinnamic Acid This product really contains extraordinary potential. Its future development has broad prospects.
Although it is still in the early stages of research, according to our chemical researchers, it is expected to emerge in the field of medicine. Or it can use its unique chemical structure to develop new drugs to cure many difficult diseases.
Furthermore, in the field of materials science, it may be able to use its characteristics to produce new materials with excellent performance for cutting-edge fields such as electronics and optics, contributing to the progress of science and technology.
Even though it is currently facing some obstacles, such as the difficulty of purification and the high cost. However, we firmly believe that with the advance of science and technology, we will be able to conquer them one by one. In the future, 4 - Iodocinnamic Acid will surely shine, creating brilliance for human well-being and technological prosperity.

Where to Buy 4-Iodocinnamic Acid in China?

As a trusted 4-Iodocinnamic Acid manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading 4-Iodocinnamic Acid supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the chemical properties of 4-iodocinnamic acid?

4 - The oxalic acid of meat is a kind of material that can be investigated. Its properties are like, let me explain.
This oxalic acid, which is a white crystal, is often in the form of micro-particles, or crystals, and its surface is hard, and it feels slippery. In terms of its solubility, it is soluble in water, but the solubility is also limited by factors such as the degree of solubility. Usually, the solubility of oxalic acid in water also increases.
In addition, the solubility of oxalic acid of meat is also special. It has a certain acidity, which can reverse the biochemical combination of substances and generate phase and water. This reaction is like the reaction of the original phase, the neutralization of the acid, and the equilibrium of the new transformation. For example, when the oxidation of oxalic acid meets, the two are quickly reversed. The reaction of oxalic acid and the oxidation of oxalic acid is combined, and the water is gurgling, and the part of it is oxalic acid.
And it also has the ability to oxidize the original. Under specific conditions, it can be used as a raw material, and the elements in other materials are oxidized from high to low, and they themselves are oxidized. This process of oxidation is like the generation of life, the disappearance of materials, and the production of new materials. It does not evolve in the world of chemistry.
The transformation of oxalic acid in meat has its important uses in the fields of engineering, engineering and even biochemistry. In terms of work, it can be used for some cleaning and refining tasks by virtue of its acidity; in terms of work, it can also be used as a raw material for the synthesis of certain substances; in biological chemistry, it may also cause some reactions to biological reactions, affecting the process of life. In addition, its unique characteristics make it indispensable in many fields.

What are the main uses of 4-iodocinnamic acid?

4 - What is the main use of meat and armor? Meat is edible, its taste is beautiful and rich, and it is one of the delicacies in ancient times. However, when eating, you should also pay attention. Some of the food is protected, and it cannot be used for predation. It must abide by the law, and it must be legally sourced meat.
To be used in armor, the purpose is not. First, you can enter the armor. Since ancient times, armor has been an important material. "God's Materia Medica" is used in armor, its nature is slightly cold, salty and sweet, and it is used for liver, liver, and heart. The effect of nourishing, strengthening bones, fixing and stopping bleeding, and killing blood and heart. On the bed, it is often used to treat hyperactivity, dizziness, bone steaming, sweating, essence, collapse, more months, waist and knee impotence, and infertility. Generational studies have also shown that the nail is rich in amino acids, trace elements, etc., which are beneficial to human health.
Second, the nail is also commonly used in the work of handicrafts. Because of its exquisite structure and hard ground, it can be crafted into various kinds of products by craftsmen, such as nail carving, inlays, etc., which are both valuable for collection and show the beauty of the ancient people's exquisite craftsmanship.
Third, in ancient cultures, the nail has a special image meaning. The ancients used the nail for divination. During the Yin and Shang Dynasties, the art of divination prevailed. People engraved it on the armor, burned it with fire, and judged good and bad luck according to the crack of the armor. This was a deep reflection of ancient politics, sacrifices and other activities, reflecting the awe and exploration of the unknown world of the ancients.

What are the synthesis methods of 4-iodocinnamic acid?

4-Phosphonyl butyric anhydride is an important reagent commonly used in organic synthesis. There are various synthesis methods. Here is an ancient saying:
First, 4-hydroxybutyric acid is used as the starting material. First, it interacts with phosphorus trichloride under appropriate reaction conditions. This step aims to convert the hydroxyl group into a chlorinated group. When 4-hydroxybutyric acid encounters phosphorus trichloride, it is as if the two things meet and interact. The hydroxyl group is turned into a chlorine atom to generate 4-chlorobutyric acid. When reacting, it is necessary to pay attention to the temperature, time and ratio of the reactants. If the ratio is improper or the temperature is not suitable, the reaction yield can be damaged.
Then, 4-chlorobutyric acid reacts with triethyl phosphite. The two meet, as if working together. After a series of complex reaction processes, the chlorine atom and the triethyl phosphite group are replaced, and finally 4-phosphonyl butyric anhydride is formed. This step also requires precise control of the reaction conditions, such as the choice of reaction solvent and the pH of the reaction system. If there is a slight difference, it will be difficult to achieve the expected effect.
Second, 4-bromobutyric acid can also be used as the starting material. First, 4-bromobutyric acid is reacted with triphenylphosphine, and the two meet. It is like a yin-yang fit, and a nucleophilic substitution reaction occurs. The bromine atom is replaced by triphenylphosphine to form the corresponding quaternary phosphonium salt.
Then, the quaternary phosphonium salt interacts with the base and a Wittig-Horner reaction occurs. During this process, the base acts as a catalyst to promote the reaction, and the structure of the quaternary phosphonium salt changes, and finally 4-phosphonyl butyric anhydride is successfully formed. This synthesis path also requires careful regulation of the reaction conditions at each step. From the purity of the raw material to the subtle changes in the reaction environment, the formation and quality of the final product are all related.
All the above synthesis methods require chemists to be meticulous and careful in operation, and to gain insight into the subtle changes of each reaction in order to effectively prepare 4-phosphonyl butyric anhydride.

What is the market price of 4-iodine cinnamic acid?

At present, in the market, the price of 4-hydroxybutyric acid cannot be generalized. Due to many reasons, the price changes frequently.
4-hydroxybutyric acid is originally used in medicine and chemical industry, but there are also criminals who use it in bad ways, so it is strictly controlled in the market. Normal trade must follow rules and sell according to regulations, and its price is related to supply, demand and cost. If supply exceeds demand, the price may decline; if supply exceeds demand, the price may rise. And the cost of production, such as the price of raw materials, production costs, transportation costs, etc., all affect its price.
Of course, it must be understood that 4-hydroxybutyric acid is suspected of being involved in drugs, illegal trade, possession, and use are prohibited by law. The country has strict laws, which are designed to protect the well-being of the people and maintain peace in the world. Although there may be rumors of secret transaction prices in the market, these are all illegal and not enough. In a serious market, the sale of compliance, depending on the use and quality, the price varies, ranging from a few dollars per gram to as many as tens of dollars per gram.
But we should keep in mind that no matter what the price is, it should not be illegal. Because of a momentary thought, accidentally touching the law net will destroy your life and future. And the safety of society and the well-being of the people depend on everyone's compliance with laws and regulations. Therefore, the price of 4-hydroxybutyric acid is only known, and it must not be involved in illegal things.

What are the precautions for 4-iodine cinnamic acid during storage and transportation?

4-Hydroxyproline is a key component of collagen. During storage and transportation, many matters must be paid attention to to in order to ensure its quality and effectiveness.
First environmental conditions. When storing, it should be placed in a cool, dry and well-ventilated place. It is easy to cause 4-Hydroxyproline to absorb moisture and agglomerate due to humid environment, which in turn affects its physical properties and chemical stability. If the ambient temperature is too high, or accelerates its chemical reaction process, the components will deteriorate. If it is in a hot and humid season, if it is not stored properly, 4-Hydroxyproline may change its properties.
Second, the packaging is intact. The packaging should be tightly sealed to prevent contact with air, moisture and other impurities. Oxygen in the air may cause oxidation of 4-hydroxyproline, which impairs its activity. Commonly used packaging materials include sealed bags, glass bottles, etc. It is necessary to ensure that the packaging is not damaged. During transportation, attention should also be paid to protection to prevent packaging damage.
Furthermore, in order to avoid mixing with harmful substances. 4-hydroxyproline should not coexist with chemical substances such as strong acids, strong bases, and strong oxidants. These substances may chemically react with 4-hydroxyproline to make it ineffective. When transporting, it should also be isolated from corrosive and toxic substances to prevent cross-contamination.
In addition, the storage period also needs to be paid attention to. 4-hydroxyproline has its specific shelf life and should follow the principle of first in, first out. Overdue storage or quality degradation. Before use, it is necessary to check its properties carefully. If there is any abnormality in color, smell and shape, do not use it.
When transporting, choose the appropriate means of transportation and conditions. According to the characteristics of 4-hydroxyproline, temperature and humidity control transportation equipment may be required to prevent quality damage due to environmental changes during the journey. The loading and unloading process should also be handled with care to avoid severe vibration and collision and keep the packaging intact.