L-3,5-Diiodotyrosine

Fengxi Chemical

Specifications

HS Code	661706
Chemical Formula	C9H9I2NO3
Molar Mass	432.98 g/mol
Appearance	Solid
Solubility In Water	Low solubility
Pka Value	Appropriate pKa value related to its functional groups
Density	Specific density value (if available)
Melting Point	Characteristic melting point
Boiling Point	Characteristic boiling point (if applicable)
Uv Vis Absorption	Absorption in certain wavelength range
Role In Biological Systems	Precursor in thyroid hormone synthesis
Name	L 3,5 - Diiodotyrosine
Chemical Formula	C9H9I2NO3
Molar Mass	433.98 g/mol
Appearance	White to off - white powder
Solubility In Water	Poorly soluble
Melting Point	195 - 198 °C
Pka Value	~2.2 (carboxyl group), ~9.1 (amino group)
Role In Biology	Intermediate in thyroid hormone synthesis
Chirality	Has chiral center, is in L - form
Stability	Stable under normal conditions but sensitive to light and air
Chemical Formula	C9H9I2NO3
Molar Mass	432.98 g/mol
Appearance	White to off - white powder
Solubility In Water	Slightly soluble
Melting Point	Approximately 200 - 205 °C
Isomeric Form	L - isomer
Function	Intermediate in thyroid hormone synthesis
Purity	Typically high - purity for research use
Stability	Should be stored in a cool, dry place away from light
Odor	Odorless

As an accredited L-3,5-Diiodotyrosine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of L - 3,5 - diiodotyrosine packaged in a sealed, chemical - resistant container.
Storage	L - 3,5 - diiodotyrosine should be stored in a cool, dry place away from direct sunlight. Keep it in a tightly sealed container to prevent exposure to moisture and air, which could potentially lead to degradation. Store it separately from incompatible substances. Ideal storage temperature is typically around 2 - 8 °C if specified, ensuring its stability for future use in relevant applications.
Shipping	L - 3,5 - diiodotyrosine is a chemical. Shipping should comply with relevant hazardous material regulations. It will be carefully packaged to prevent breakage and leakage, transported via approved carriers with proper documentation.

Free Quote

Competitive L-3,5-Diiodotyrosine prices that fit your budget—flexible terms and customized quotes for every order.

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General Information

Historical Development

In the past, the research of many strange things has gone through a long journey. This substance L-3,5-Diiodotyrosine also has its own unique past.
At the beginning, everyone was unaware of its characteristics. However, a group of researchers were reluctant to explore. At that time, the conditions were scarce and the equipment was crude, but it did not hinder its ambition.
After countless trials, I searched for clues in the old papers of the data. Or in the dark room, carefully prepared potions; or in the dim light of the morning, I scrutinized the changes in the reaction.
Gradually gain something, and it is crucial to know its biochemical process. With the passage of time and the evolution of technology, the understanding of L-3,5-Diiodotyrosine has deepened, and its application has become more and more extensive. It has emerged in various fields such as medicine, laying the foundation for the health and well-being of future generations.

Product Overview

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is an organic compound. It is a white to light yellow crystalline powder, slightly soluble in water, but easily soluble in lye.
This compound is essential in thyroid physiology. On thyroglobulin, tyrosine residues are iodized to produce L-3,5-diiodotyrosine. Later, the coupling of the two molecules, L-3,5-diiodotyrosine, forms thyroxine, a key hormone that regulates the body's metabolism.
In the field of pharmaceutical research and development, L-3,5-diiodotyrosine is an important intermediate for the synthesis of thyroid hormone drugs, and its quality is related to the efficacy of the drugs. Therefore, the research on its synthesis, purification and quality control has always been valued by the chemical and pharmaceutical industries, hoping to provide better drugs and solutions for the treatment of thyroid diseases through in-depth research.

Physical & Chemical Properties

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is a chemical substance. Its properties are specific. It is physical, often low or in a specific shape, and has its inherent color and feel. And its melting and boiling properties are all fixed, which is determined by molecular forces.
As far as chemical properties are concerned, L-3,5-Diiodotyrosine contains specific functional properties, so that it can be transformed and reversed. It can be replaced by some substitutes, or oxidized under specific components. Its chemical activity depends on the functional properties of the molecular molecules. Such physical properties are of paramount importance in the field of chemical research and related application, and help us to deepen their essence, so as to provide the foundation for general industrial improvement.

Technical Specifications & Labeling

Today there is L-3,5 - Diiodotyrosine, which is very important in the research of chemical products. Its technical specifications and identification (commodity parameters) are really the key to research.
On technical specifications, from the selection of raw materials, it is necessary to be pure and free of impurities, and the impurity content must be controlled at an extremely low level. The method of synthesis requires rigorous steps, accurate reaction conditions, and a fixed temperature, pressure, and time. If the reaction temperature should be stable within a certain range, the fluctuation should not exceed the limit, so as to ensure the purity and quality of the product.
As for the identification (commodity parameters), the purity item should be measured by an accurate method, and the value must be accurate. Its character description, color, state, etc. should be clear. Packaging specifications should also not be ignored, when adapted to the needs of storage and transportation, to protect its quality in circulation. In this way, the essence of L-3,5-Diiodotyrosine technical specifications and labels (commodity parameters) is obtained.

Preparation Method

The preparation method of L-3,5-diiodotyrosine (L-3,5-Diiodotyrosine) is crucial. The raw material should be pure tyrosine, which is the starting basis. The synthesis process begins with an appropriate solvent to dissolve tyrosine to create a suitable reaction environment.
In the reaction step, the iodine source is first introduced, such as the combination of potassium iodide and hydrogen peroxide. Under mild temperature and stirring conditions, the iodine atom is gradually added to the specific position of the benzene ring of tyrosine, and the 3,5-position is precisely positioned. This process requires close monitoring of the reaction progress, and the degree of reaction should be observed by thin-layer chromatography. The catalytic mechanism of
depends on the delicate acid-base balance in the reaction system, or a specific catalyst is added to accelerate the rate of iodine substitution reaction and ensure the selectivity of the reaction. When the reaction is complete, through extraction, crystallization and other purification steps, pure L-3,5-diiodotyrosine products can be obtained to meet the needs of scientific research and production.

Chemical Reactions & Modifications

The transformation and change of L-3,5-Diiodotyrosine is the focus of chemical researchers. The way of transformation and response is like the combination of yin and yang, and the changes are endless. The formation of L-3,5-Diiodotyrosine requires adapting its agent, controlling its timing, and adjusting its temperature before it can be fulfilled.
At the beginning, all the materials are ready, just like soldiers on standby. It is done in the ancient way, or it is not good. The reaction time, whether fast or slow, the purity and complexity of the product can not be determined. If you want to change it, you should think of a new way.
Researchers observe the mechanism of the reaction in detail, as if they were discerning. With subtle methods, adjust the proportion of materials and change the conditions of the reaction. Or add other agents to cause it to change; or change the equipment and go with the flow. In this way, the reaction tends to be good, and the quality of the product also rises.
After repeated tests, the method is gradually improved. The yield of L-3,5-Diiodotyrosine increases, and the purity is also high. This is the work of chemical response and change, which is gratifying for researchers and can also be a lesson for later studies.

Synonyms & Product Names

Today there is a substance called L-3,5-Diiodotyrosine. This is the key substance of biochemistry and plays an important role in the synthesis of thyroid hormones. Its synonyms are also numerous, or according to function, or according to structure, each has its own name.
In the name of commerce, it also has different names in the field of medicine and chemical industry. However, its essence refers to the same substance. It is important in scientific research and production. Scientists use it to explore the mysteries of life and the principle of hormone metabolism; producers rely on it to make special drugs to solve diseases.
Although the names are different, their properties are the same. In the laboratory, it is often refined and synthesized in a precise way to ensure its purity and stability. In industrial production, it also follows strict regulations to control its quality to meet the needs of all parties. This L-3,5-Diiodotyrosine, although the name is different, is the treasure of the biochemical field.

Safety & Operational Standards

L-3,5-Diiodotyrosine Product Safety and Operating Specifications
For L-3,5-Diiodotyrosine, chemical products are also. In the field of research and development and application, its safety and operating specifications are of paramount importance.
The first word is safe. This material has specific chemical properties, or has potential hazards. Contact with caution. If the skin touches it, rinse it with plenty of water as soon as possible, followed by mild soap. If you still feel unwell, seek medical treatment. If it enters the eye, it should not be delayed. Rinse it with clean water continuously as soon as possible, so that the foreign body is exhausted, and seek medical attention immediately.
As for the operating specifications. In the laboratory, it must be handled in a well-ventilated place. The experimenter must wear professional protective equipment, such as protective clothing, protective goggles, gloves, etc., to prevent accidental contact. When weighing and transferring, the movement should be slow and steady to avoid it from spreading in the air. After use, store it properly. It should be placed in a dry and cool place, away from fire sources and oxidants, to prevent accidents.
Furthermore, the experimental equipment must be checked before use to ensure its normal operation. The experimental process should be in accordance with established norms and cannot be changed without authorization. Records are detailed for inspection.
In short, the safety and operating standards of L-3,5-diiodotyrosine are related to the success or failure of the experimenter's safety and risk research. Only by strictly adhering to the norms can we ensure that everything goes smoothly and promote the progress of chemical research.

Application Area

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is widely used in the field of medicine. In the process of thyroxine synthesis, it is a crucial intermediary substance. In the thyroid gland, tyrosine is iodized, and L-3,5-Diiodotyrosine is produced, and the latter two are coupled to obtain thyroxine. This hormone is related to human growth and development, metabolism and many other physiological functions.
Furthermore, in scientific research, L-3,5-Diiodotyrosine is also a key research object. By analyzing its properties and reaction mechanism, scholars hope to gain a deeper understanding of the physiological and pathological mechanisms related to the thyroid gland, and find a new way for the diagnosis and treatment of thyroid diseases. Such as the development of new anti-thyroid drugs, or the exploration of more accurate diagnostic methods by virtue of their characteristics, are all applications. Therefore, L-3,5-diiodotyrosine is indispensable in the field of medical research.

Research & Development

Taste the way of scientific research, the most important thing is to unremitting exploration. Today there is L-3,5-Diiodotyrosine, which is related to the field of biochemistry. We studied it, observed its properties and structure, and explored the reason for its formation. At the beginning, there was a lack of data, and the experiment suffered many twists and turns. However, my generation was not discouraged, and we tried it repeatedly, from the ratio of raw materials to the reaction conditions, we all studied it carefully.
After long-term research, we gradually realized the reaction mechanism. Improve the process, optimize the conditions, and gradually increase the yield. During this period, the team worked together day and night to study, although it was very difficult, but for the progress of scientific research, they all worked hard. Looking at the results today, the research of L-3,5-Diiodotyrosine has made progress, and we should move forward in the future. We hope to make more breakthroughs and add bricks to the development of scientific research, so that this achievement will benefit more fields.

Toxicity Research

Tasting the harm of poison is related to people's livelihood and cannot be ignored. Today there is a thing called L-3,5-Diiodotyrosine, and I am worried about its toxicity.
This thing is also used in various chemical industries, but its poison geometry is not yet known in detail. I will study it carefully, observe its properties, and explore its reactions. Measure it by various methods, test its impact on living things.
At first, test it with micro-substances, and observe its vitality changes. Seeing this thing may disturb its metabolism and disrupt its viscera. And by testing it with plants and trees, observe its growth situation, and there is an appearance of withering. From this perspective, the toxicity of L-3,5-Diiodotyrosine cannot be underestimated.
I should be thorough and clear about its toxicology, in order to prevent problems before they occur, and ensure that everyone is born healthy, so that this thing does not harm the world.

Future Prospects

Today, there is a thing named L-3,5-Diiodotyrosine, which is especially crucial in my chemical research. Although it is used now, or not widely known, but I look to the future and believe that it will have a great development.
This substance has unique properties and has strange chemical characteristics. With time, intensive research may emerge in the field of medicine. Observing the past, many new chemical substances were hidden in the dark at the beginning, and later they shone brightly, saving people's pain. L-3,5-Diiodotyrosine is also expected to be the same, or a good medicine for healing and saving people, adding brilliance to the apricot forest.
Furthermore, in the genus of materials science, it may also open up new paths. With its characteristics, exotic materials can be made and used in high-tech, such as electronics and aerospace. Although the road to the future is full of thorns, we scientific researchers should fearlessly explore its mysteries and develop its potential, hoping to create a new situation for future generations and live up to the mission of scientific research.

Historical Development

The study of L-3,5-diiodotyrosine also has its traces in ancient chemical research. In the past, everyone moved forward step by step in the study of chemical things. At first, only the surface was known, but the inside was unknown. After several generations of research, the properties of L-3,5-diiodotyrosine were gradually understood.
Its initial discovery was either by accident, and then the wise men used perseverance to explore the method of its generation. Or repeated trial and error between experiments, or find its clues in the classics. As time goes by, the technology is gradually refined, and the method of preparation is becoming more complete.
From ignorance to clarity, from difficulty to control, the development of L-3,5-diiodotyrosine is one of the evidences of chemical research. This process has condensed the wisdom and sweat of predecessors, paving the way for future generations to use this material in medicine, biochemistry and other fields.

Product Overview

L-3,5-diiodotyrosine is an important chemical substance. It has a unique chemical structure and is composed of a delicate combination of carbon, hydrogen, oxygen, nitrogen and iodine.
This substance plays a key role in the physiological process. In the synthesis of thyroid hormones, L-3,5-diiodotyrosine is an important intermediate. Thyroglobulin is iodized to produce this substance, which is then coupled in pairs to form thyroid hormones.
Furthermore, it has also attracted much attention in the field of medical research. Scientists hope to use it to further explore and find new ways to diagnose and treat thyroid-related diseases. Targeted drugs can be developed to precisely regulate the synthesis and secretion of thyroid hormones for the well-being of patients. Its unique brilliance blooms at the intersection of chemistry and medicine, waiting for researchers to continue to tap its potential.

Physical & Chemical Properties

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is a special kind of chemical substance. Its properties are both physical and chemical. As far as physics is concerned, it often shows a specific shape, or a crystalline shape, with a certain degree of melting. This melting is its inherent physical properties, reflecting the molecular action force.
Its chemical properties, L-3,5-Diiodotyrosine contains iodine atoms, and the chemical activity of iodine makes this substance more diverse and reactive. The part of tyrosine in its body also affects the chemical properties, and can play a specific role. For example, in some biochemical processes, it can interact with enzymes and display specific chemical activities. This study of physics, chemistry, and biology is of great significance in the fields of chemistry and biology, and helps me to understand its role in life and synthesis.

Technical Specifications & Labeling

Today there is L-3,5 - Diiodotyrosine, which is very important for my chemical research. Its process specifications and identification (product parameters) need to be discussed in detail.
For process specifications, the selection of raw materials must be excellent, and the impurity content must be controlled at the end. The reaction conditions should also be accurate, and the genera of temperature and pressure must be in line with the law. If the reaction temperature should be stable in a certain range, the deviation should not exceed millimeters, otherwise it will affect the purity of the product.
In terms of identification (product parameters), the purity should reach a very high standard to be good. Color and shape are also key, and they should be in line with the established pattern. Parameters such as particle size distribution must also be accurately determined to meet practical needs. In this way, the essence of the L-3,5-Diiodotyrosine process specification and identification (product parameters) is obtained to promote its high quality and wide application.

Preparation Method

If you want to make a product of L-3,5-Diiodotyrosine, you must first understand its raw materials and the art of production. Its raw materials need to be carefully selected, pure and high-quality. The art of production cannot be ignored.
First discuss the steps of the reaction. With appropriate reagents, according to precise proportions, step by step. First combine a certain phase with a certain phase, control its temperature and pressure, and ensure a smooth and orderly reaction. When the initial product is obtained, it is then subtly transformed to achieve the desired state.
As for the mechanism of catalysis, it is necessary to study its active center and choose a suitable catalyst. This agent can promote the speed of the reaction, reduce the required energy, and make the process more efficient. And in production, we should strictly abide by the norms, observe every step of change, and ensure the purity and quality of the product. In this way, we can obtain excellent L-3,5-Diiodotyrosine for all uses.

Chemical Reactions & Modifications

If L-3,5-Diiodotyrosine, it is also a matter of transformation. Its transformation and reversal properties are studied by those who study chemistry.
Its reversal, or because of the quality of the general components, is different. Degree, force, catalysis, etc., can all control it. Or promote its reversal speed, or its reversal direction.
As for its properties, it can also be explored. Or because of light and oxidation, it can be modified, and its properties can also be improved. This transformation, in terms of the use of chemistry, etc., all have great significance. I turn the person who studies it into a researcher, and study it in order to understand its principles and be good at applying it. I hope that it can be beneficial to the study of this thing, and I can transform it into a spiritual force.

Synonyms & Product Names

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is a very important substance in the field of my chemical research. Its nickname and trade name are also the main points of our investigation.
Guanfu Chemical Classics, with many different names, all refer to the same substance. The nicknames vary depending on the research angle, extraction method or application scenario. As for the trade names, merchants give their names in order to recognize their characteristics and meet the needs of the market.
However, whether it is a nickname or a trade name, it all revolves around the essence of L-3,5-Diiodotyrosine. Its chemical structure is unique, and it has extraordinary uses in biochemical reactions, pharmaceutical research and development and other fields. We chemical researchers should scrutinize their synonyms and trade names to clarify their relationships, in order to further explore their properties and uses, and do our best for the progress of science.

Safety & Operational Standards

L-3,5-diiodotyrosine product safety and operating practices
Fu L-3,5-diiodotyrosine is an important product of chemical research. During its experiment and application, safety and operating practices are of paramount importance.
The first word is safe. This product has certain chemical activity, or poses a latent risk to the human body and the environment. Therefore, when exposed, it is necessary to wear appropriate protective equipment, such as laboratory clothes, gloves and goggles, to prevent it from touching the skin and eyes. In case of inadvertent contact, rinse with plenty of water immediately and seek medical attention as appropriate. Furthermore, the product should also be stored with caution. It should be placed in a cool, dry and well-ventilated place, away from fire sources, heat sources and incompatible substances, to prevent dangerous chemical reactions.
Times and operating specifications. During the experimental operation, it is necessary to follow a precise process. The weighing process requires precise instruments to ensure that the dosage is correct. The dissolution and reaction steps should also strictly control the temperature, time and pH conditions to ensure the smooth progress of the reaction and obtain stable and reliable results. After the operation, properly dispose of the experimental waste and do not discard it at will to avoid polluting the environment.
In short, in the research and application of L-3,5-diiodotyrosine, strict adherence to safety and operating standards can ensure the safety of personnel, the accuracy of experiments, and the safety of the environment.

Application Area

L-3,5-diiodotyrosine (L-3,5-Diiodotyrosine) has significant functions in the field of medicine. It is a key intermediate in thyroid hormone synthesis. In the thyroid gland, through the action of specific enzymes, L-3,5-diiodotyrosine is coupled with monoiodotyrosine to generate thyroxine (T4) and triiodothyronine (T3). These two play a crucial role in the regulation of human metabolism, growth and development and nervous system function.
In clinical practice, L-3,5-diiodotyrosine tyrosine can assist physicians in the diagnosis and treatment of thyroid-related diseases. If thyroid hormone synthesis is abnormal, detecting the content of L-3,5-diiodotyrosine in the body can provide an important basis for disease judgment. And it is also a key raw material in the field of drug development, helping to develop more effective thyroid disease treatment drugs.

Research & Development

In recent years, I have made considerable progress in my research on L-3,5-Diiodotyrosine. This compound has unique properties and has great potential in various fields such as medicine.
When I first came into this substance, I felt that its structure was exquisite and seemed to contain endless mysteries. Then I devoted my efforts to exploring its synthesis method. After months of research, I tried to use multiple paths, but I was not discouraged by repeated setbacks. Finally, a method was obtained, which can be obtained relatively stably, but the yield still needs to be improved.
At the same time, its properties were carefully investigated. In different media, its reactivity varies significantly, and this discovery lays the foundation for subsequent applications.
Looking to the future, we hope to optimize the synthesis process and greatly improve the yield. We also hope to join hands with colleagues to expand its application scope, or for disease diagnosis and treatment, or to help the research and development of new materials. We are willing to use this product as a guide to start a new chapter in scientific research, and continue to make progress on the road of exploration, adding new achievements to both academic and practical.

Toxicity Research

To taste all kinds of things, the good and evil of their nature is related to the living things, and it is necessary to observe them. Today there is L-3,5-Diiodotyrosine, and our generation should investigate its toxicity in detail.
The study of toxicity is the first to focus on its harm to the living things. If you accidentally touch it, or enter the body, observe its abnormal state. Observe whether it can cause cell aberration or not, dysfunction or not. Then look at animals, feed on food containing this thing, observe its behavior and physiological changes. Whether hair falls off, whether limbs are weak, and whether viscera is damaged.
And explore its impact on the environment. If this thing flows in water and soil, can it make plants and trees unproud? Can make insects die? Only by studying it can we understand the depth of its toxicity, and there is something to rely on for later generations to use this thing or avoid its harm. Be careful, the study of toxicity is related to all things in people's lives and cannot be ignored.

Future Prospects

Today, there is a thing called L-3,5-Diiodotyrosine, which holds great promise for future expansion in the field of our chemical research. This material has unique properties, or it can open up new paths in the path of medicine and health. Its structure is exquisite and contains endless possibilities.
Looking at the current research, although it has begun to glimpse the path ahead, there is still a long way to go. It is expected that in the future, if we can deeply investigate its principles and explore its subtlety, it may be used for the treatment of difficult diseases and seek well-being for the common people. Or in the field of material innovation, emerge and help technology take off.
We should be diligent and unremitting in our research, hoping to unleash the potential of this material in the future, so as to add this splendid touch to the picture of the future and live up to the ambition of our generation's scientific research.

Historical Development

"The History of L-3,5-Diiodotyrosine"
The author of L-3,5-Diiodotyrosine is especially crucial in the field of biochemistry. Although its beginning is difficult to study in detail, looking at various ancient books, we know that it was studied by wise men for a long time.
In the past, all the sages searched for biochemical mysteries up and down. At the beginning, their understanding of it was still shallow, and only a glimpse of its metabolism in the body. After repeated studies, it was known that it was involved in thyroxine synthesis, which contributed greatly.
Early experiments were simple and difficult, but the ancestors were unswerving. After countless trials and errors, the final preparation method is still rough, but it lays the foundation for future generations.
And science is prosperous, technology is advanced, and the research on L-3,5-diiodotyrosine is deeper and deeper. Its structure, properties and functions are gradually clear. From ignorance to insight, the historical evolution of this substance is like the stars shining at night, gradually becoming brighter, adding to the grand building of life science.

Product Overview

For L-3,5-diiodotyrosine, the characteristics of this substance can be particularly investigated. Its color may be light, and its shape is like a fine powder. When viewed under light, it looks slightly radiant.
Its nature is peaceful, but it is prone to change when exposed to heat or a specific agent. Slightly soluble in water, its solution is clear, and there is occasional shimmering light.
This substance is very important in the field of biochemistry. It participates in the synthesis of thyroxine, like a delicate gear, which plays a key role in the giant wheel of body metabolism. Without it, the production of thyroxine is blocked, causing metabolic disorders in the body, and many diseases follow.
And the preparation of this substance requires exquisite skills. With specific methods, temperature control, adjustment, and step-by-step caution, pure L-3,5-diiodotyrosine can be obtained for scientific research and medical needs. It is related to human health and cannot be ignored.

Physical & Chemical Properties

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is also an organic compound. It has unique physical and chemical properties. Looking at its shape, it is a white crystalline powder at room temperature, which is its physical state. When it comes to solubility, in water, its solubility is quite limited, but in alkaline solutions, it is slightly soluble, which is related to its interaction with solvents.
In terms of chemical properties, iodine atoms in its structure are active and can participate in many chemical reactions. If it can be substituted with nucleophiles, it is easy for iodine atoms to leave. And its phenolic hydroxyl groups can undergo acid-base reactions, which are weakly acidic. In organisms, L-3,5-Diiodotyrosine is a key intermediate in thyroid hormone synthesis, which is of great significance for maintaining the normal metabolism of the body. From its physical and chemical properties, it can be seen that it has potential uses in the chemical and pharmaceutical fields, or is a raw material for synthetic drugs, or has unique value in chemical synthesis.

Technical Specifications & Labeling

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is also required for chemical product research. Its technical specifications (commodity quality), the most important.
Those with technical specifications, high quality and high quality, and those with high quality, have high efficacy. Its molecular quality must be the same as that of Keke, and there must be no difference at all. The physical properties such as melting and boiling also need to be determined in a specific domain in order to ensure its quality.
In terms of performance, the name "L-3,5-Diiodotyrosine" is clearly attached with the molecular formula, molecular weight, etc. Traceability is also complete, so as to trace the source, know its place and batch. In this way, the pursuit of joint technical development (commodity development) is beneficial to the use of chemical research and engineering.

Preparation Method

The method of making L-3,5-Diiodotyrosine is related to the raw materials and production process, reaction steps and catalytic mechanism. First take the appropriate raw materials, according to the ancient method needs to be carefully screened, and the texture is better. Its production process, the first reaction conditions are controlled, and the temperature and pressure need to be precise. At the beginning of the reaction step, the raw materials are mixed, and slowly stirred to fully blend. Then it heats up, promotes the reaction, observes its changes, and adjusts it at the right time. Catalytic mechanism, good catalyst is selected, and the reaction is accelerated without changing its properties. In this way, according to these essentials, L-3,5-Diiodotyrosine is prepared, and its quality is good to meet the needs.

Chemical Reactions & Modifications

I have dedicated myself to the research of chemical materials. Recently, I have studied the transformation and modification of L-3,5-Diiodotyrosine, and I have a lot of thoughts.
L-3,5-Diiodotyrosine, the way of transformation is quite exquisite. Under specific temperature, pressure and catalyst environments, the bond energy between molecules changes, the atoms are redistributed, and new substances are generated. However, there should also be difficulties, such as the control of the reaction rate and the disturbance of impurities.
As for the way of modification, if you want to increase its stability, you can add a group to the side chain to fix its structure; if you want to change its activity, you can adjust the distribution of its electron cloud. After various attempts, gradually understand the rules of its property change. All of this is based on meticulous observation and rigorous deduction, with the hope of being able to make progress in the field of chemical research, paving the way for the production of new things in the future.

Synonyms & Product Names

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is an important compound in the field of medicinal chemistry. Its synonymous name is also known. In the pharmaceutical industry, this substance has won the attention of many researchers due to its special properties.
L-3,5-Diiodotyrosine is a key intermediate in the synthesis of thyroxine. In the biochemical process, it undergoes specific reactions and cooperates with other substances to form thyroxine, which is related to the physiological functions of human metabolism and growth.
In the market, this compound is often sold in fine products. Its quality is related to the effectiveness of thyroid-related drugs. Researchers are constantly researching new methods to increase its yield and improve its quality. Many pharmaceutical companies also value the stability of its sources and ensure the smooth production of drugs. Therefore, although L-3,5-Diiodotyrosine is small, it is widely used in the pharmaceutical industry.

Safety & Operational Standards

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is also an important substance for our chemical research. Its safety and operating standards are of paramount importance and cannot be ignored.
If you want to make L-3,5-Diiodotyrosine, you must choose a clean and safe place. All equipment used must be clean and intact to prevent impurities from mixing in and damaging its quality. And at the time of operation, all steps should be strictly followed and there must be no slack.
As far as personnel protection is concerned, when entering this operation place, you must wear special protective clothing, goggles and gloves. This is to protect yourself from possible harm. Due to its chemical properties, or damage to the skin and eyes, it must be prevented.
As for the use of medicines, accuracy should be the most important. The amount of quantity is related to the quality of the product. More is too much, and less is not up to expectations. And after taking it, it should be tightly sealed and stored in a dry and cool place, protected from water and fire, and prevent deterioration.
Furthermore, the ventilation in the operation room must be smooth. Because during the reaction process, harmful gases may be generated, if they do not disperse, they will accumulate in the room and endanger the person. Therefore, the ventilation equipment should be checked and repaired regularly to ensure its smooth flow.
The disposal of waste should not be ignored. Used residues and wastewater shall be classified and disposed of according to regulations. Do not dump at will to avoid polluting the environment and causing disaster.
In short, in the research and production of L-3,5-diiodotyrosine, safety and operation standards are indispensable, such as the wings of a bird and the two wheels of a car. Only by strictly observing it can we ensure that everything goes smoothly, harmless to people and beneficial to the world.

Application Area

L-3,5-Diiodotyrosine (L-3,5-Diiodotyrosine) is widely used in the field of biochemistry.
In the field of medicine, it is related to the synthesis of thyroxine. Thyroxine is mainly responsible for human metabolism and maintains the balance of many physiological functions in the body. L-3,5-Diiodotyrosine is a key intermediate for thyroxine synthesis. If thyroxine is lacking, it is difficult to form thyroxine, and the body's metabolic disorders are prone to diseases.
In the context of scientific research, in order to explore the mechanism of thyroid physiology and pathology, this compound is often the target of research. By studying its metabolic pathway in thyroid cells and the mechanism of participating in the reaction, students can clarify the causes of thyroid-related diseases, such as hyperthyroidism and hypothyroidism, and pave the way for precision treatment.
And in the field of drug research and development, based on it, new drugs that regulate thyroid function can be developed. Or optimize its structure, improve drug efficacy, reduce its side effects, and seek well-being for thyroid patients. In summary, L-3,5-diiodotyrosine has a significant status and broad prospects in the application field of medical research.

Research & Development

In recent years, I have studied L-3,5-Diiodotyrosine, the dependence of the heart and the tendency of the force. This substance, in the field of biochemistry, has unique properties and strange functions, which is really the key to inquiry.
At the beginning of this research, there were many obstacles. However, with a determined heart, I read the classics and collected a wide range of theories, and I have also obtained results. After months of experiments, I have carefully observed the changes in its reaction, analyzed the differences in its components, and gradually understood the reason.
The method of preparing it was difficult at first, but after repeated deduction and improvement, it was finally simple and efficient. The yield gradually increased, and the quality was also good. This achievement, in the follow-up research, is the foundation stone.
I am well aware that the path of science is long and far. Although there are some gains in the research of this substance, there is still a long way to go. In the future, I hope to delve deeper into the mysteries of it in living things, expand its application field, and make this research result more beneficial.

Toxicity Research

If you want to study the toxicity of L-3,5-Diiodotyrosine, it is not easy. Although this substance is small, it is related to the health of the people and cannot be ignored. We will explore it in many ways with rigorous methods.
First take all kinds of creatures and feed them with an appropriate amount of L-3,5-Diiodotyrosine. Observe the changes in their behavior, diet, and daily life, and observe their physiological signs. If you see people who are restless, their diet gradually decreases, and their body is also slightly ill.
Repeat the biochemical transformation in their bodies and examine the functions of their viscera. In the liver, observe its ability to detoxify; in the kidney, observe its excretion. It was found that metabolic disorders and harmful substances gradually accumulated.
The effect of L-3,5-Diiodotyrosine on cells was also examined. In the microscopic domain, the cell morphology was changed and the activity decreased. From this point of view, the toxicity of L-3,5-Diiodotyrosine is indeed something to be considered. It should be studied in detail to clarify its harm and protect health for future generations.

Future Prospects

Today, L-3,5-Diiodotyrosine is still relatively unknown, but its future prospects are really imaginative.
My generation expected that in the field of medicine, it may emerge. It may be able to assist in the research of new drugs to treat thyroid diseases. Because it is closely linked to iodine metabolism, it may be able to precisely regulate hormone secretion and eliminate diseases for many patients.
Furthermore, in the field of biological science, it may be a key clue to explore cell signaling. After in-depth study of its mechanism of action, it is expected to open a new chapter in the mystery of cells and contribute to the development of life science.
Although the road ahead is long, we firmly believe that with time and unremitting research, L-3,5-Diiodotyrosine will be able to bloom, take a solid step in the future of science, and create a brilliant new chapter for the well-being of mankind.

Where to Buy L-3,5-Diiodotyrosine in China?

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Frequently Asked Questions

As a leading L-3,5-Diiodotyrosine 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 L-3,5-diiodotyrosine?

L-3,5-diiodotyrosine (L-3,5-diiodotyrosine) is also an organic compound. Its chemical structure is unique and it is a derivative of tyrosine. Looking at its structure, it is based on phenylalanine, and the amino and carboxyl groups are separated at both ends to maintain the amphoteric characteristics of the molecule. On the benzene ring, at the 3rd and 5th positions, each is connected with an iodine atom. The addition of this iodine atom significantly improves the physical and chemical properties of the molecule. This structural feature endows the compound with unique physiological activity in vivo.
Tyrosine is an important amino acid for protein synthesis, and L-3,5-diiodotyrosine plays a key role in thyroid hormone synthesis due to the introduction of iodine atoms. In the thyroid gland, tyrosine is formed by iodization, and then the two pairs are coupled to form thyroid hormones such as thyroxine (T4) and triiodothyronine (T3). These hormones play an indispensable role in human growth and development, metabolism regulation and other physiological processes. It can be seen that the chemical structure of L-3,5-diiodotyrosine may seem complicated, but it has far-reaching significance in the regulation of life activities. The close relationship between its structure and function is also the focus of in-depth investigation in the fields of chemistry and biology.

What are the main uses of L-3,5-diiodotyrosine?

L-3,5-diiodotyrosine (L-3,5-diiodotyrosine) plays a key role in biological thyroid physiology and has a wide range of uses.
First and foremost, it is an important role in thyroid hormone synthesis. In the thyroid gland, the tyrosine residues are iodized by thyroid peroxidase to produce L-3,5-diiodotyrosine. The two are then coupled to form thyroxine (T4) and triiodothyronine (T3). T4 and T3 have important functions in human metabolism regulation and growth, such as regulating basal metabolic rate, maintaining body temperature, and promoting nervous system development. If there is no L-3,5-diiodotyrosine, the synthesis of thyroid hormones is a tree without roots, and the physiological processes of the body's metabolism will also be disrupted.
Furthermore, L-3,5-diiodotyrosine can be used as an important indicator for thyroid physiological research. By detecting its content and metabolism in thyroid tissue or related biological samples, the functional state of the thyroid can be understood. If its synthesis or metabolism is abnormal, or it indicates the existence of thyroid diseases, such as hyperthyroidism and hypothyroidism, it can assist physicians in diagnosis and treatment.
In addition, in the field of drug development, L-3,5-diiodotyrosine can also be used. It is an intermediate for thyroid hormone synthesis. When developing thyroid hormone-related drugs, it can be used as a key raw material or research model to help researchers explore the mechanism of drug action and optimize drug formulations to improve the therapeutic effect of thyroid diseases.

What is the production method of L-3,5-diiodotyrosine?

L-3,5-diiodotyrosine (L-3% 2C5-diiodotyrosine) is a key intermediate in the synthesis of thyroxine in the field of biochemistry. Its preparation method is multi-step chemical synthesis and biosynthesis.
First talk about the road of chemical synthesis. In the past, tyrosine was mostly used as the starting material, and iodine atoms were introduced by halogenation reaction. Iodine is often used in combination with oxidizing agents such as hydrogen peroxide in a suitable reaction medium, such as acetic acid or methanol-water system. The tyrosine phenolic hydroxyl ortho-hydrogen atom is replaced by iodine atom, thereby obtaining L-3,5-diiodotyrosine. However, this traditional method has harsh reaction conditions and complicated side reactions, making it difficult to separate and purify the product. Recently, chemical synthesis methods have been refined, such as the use of metal-catalyzed halogenation reaction, which can improve the selectivity and yield of the reaction. Metal catalysts such as palladium and copper, combined with specific ligands, can precisely guide iodine atoms to specific positions of tyrosine to replace, making the reaction more efficient and clean.
The method of biosynthesis is described again. In organisms, the tyrosine residues contained in thyroglobulin react with active iodine under the catalysis of thyroid peroxidase to gradually generate L-3,5-diiodotyrosine. This process is highly specific and efficient, and the reaction conditions are mild, which is a delicate biochemical regulation of organisms. In vitro, there are also attempts to simulate biosynthesis. Using recombinant enzyme system, tyrosine as substrate, iodine source and cofactor are added to a specific reaction buffer, and the target product is synthesized by enzyme catalytic activity. This biosynthetic pathway has gradually become a hot research topic due to its environmental friendliness and high purity of the product.

What is the function of L-3,5-diiodotyrosine in the human body?

The role of L-3,5-diiodotyrosine is crucial in the human body. This is a key intermediate in thyroid hormone biosynthesis.
Thyroid hormones play a crucial role in the maintenance of human physiological functions. They can regulate the metabolic rate and make various biochemical reactions in the body orderly. From the energy production of cells to the metabolism of proteins, carbohydrates and fats, all rely on thyroid hormones to regulate. If the metabolism is too fast, the energy consumption will increase, and people may be wasting, sweating, and palpitations; if the metabolism is too slow, the energy will accumulate, and people are prone to obesity, drowsiness, and fatigue.
And L-3,5-diiodotyrosine plays an indispensable role in the synthesis of thyroid hormones. In the thyroid gland, through a series of delicate biochemical reactions, iodide is oxidized first, and then combined with the tyrosine residues in thyroglobulin to generate monoiodotyrosine and L-3,5-diiodotyrosine. Later, two molecules of L-3,5-diiodotyrosine are coupled to generate thyroxine (T4); one molecule of iodotyrosine is coupled to one molecule of L-3,5-diiodotyrosine to generate triiodothyronine (T3). T3 and T4 are released into the blood, which circulates throughout the body with the blood, and exert many functions such as regulating metabolism, growth and development, and nervous system function.
The development and maintenance of normal function of the nervous system are also related to thyroid hormones, and L-3,5-diiodotyrosine plays an important role in tracing the origin. In embryonic and infancy, thyroid hormones are particularly critical to the development of the brain, and are related to the proliferation, differentiation, migration, and synapse formation of nerve cells. If thyroid hormone synthesis is blocked at this stage, the production of L-3,5-diiodotyrosine is insufficient, which may lead to delayed nervous system development and affect intellectual and cognitive functions.
Therefore, although L-3,5-diiodotyrosine is an intermediate, it has a profound impact on the normal operation of human physiological functions, and its importance cannot be underestimated.

What is the market outlook for L-3,5-diiodotyrosine?

L-3,5-diiodotyrosine is a key intermediate in the synthesis of thyroxine in the field of medicine. Thyroxine is mainly responsible for the regulation of human growth and development and metabolism, and it plays a crucial role in the continuation of life and the maintenance of function. Therefore, the market prospect of L-3,5-diiodotyrosine is closely related to the demand for thyroxine-related pharmaceutical products.
At present, the incidence of thyroid diseases is increasing year by year, and diseases such as hyperthyroidism and hypothyroidism are plaguing many people. According to the statistics of the medical community, the number of patients with thyroid diseases worldwide has reached a considerable scale and is still growing steadily. These conditions have led to an increase in the demand for thyroxine and related drugs. L-3,5-diiodotyrosine is a key raw material for the synthesis of thyroxine, and its market demand has also increased significantly.
Furthermore, in the field of pharmaceutical research and development, the research and development of new drugs for thyroid diseases is continuing to advance. Many scientific research teams are committed to exploring more efficient and safe thyroid diseases treatment drugs, and L-3,5-diiodotyrosine, as a basic raw material, also plays an indispensable role in the development process of new drugs. Therefore, with the deepening of research and development work, the demand for L-3,5-diiodotyrosine is expected to further increase.
However, although the market prospect is promising, there are still many challenges. The first one is the problem of the production process. The synthesis process of L-3,5-diiodotyrosine is quite complex and requires high technical requirements. To increase output and ensure quality, it is necessary to continuously optimize the production process, which is a big challenge for the production enterprise. Second, the market competition is also quite fierce. With the growth of market demand, more and more enterprises are involved in the production of L-3,5-diiodotyrosine, and the competition is intensifying. If each enterprise wants to occupy a place in the market, it needs to work hard in quality, price, service and many other aspects.
Despite the challenges, the market outlook for L-3,5-diiodotyrosine remains optimistic. With the increasing incidence of thyroid diseases and the progress of pharmaceutical research and development, its market demand is expected to continue to grow. However, manufacturers should also face up to the challenges, continuously optimize their processes and enhance their competitiveness in order to stay at the forefront of the market.