N-Acetyl－3,5-Diiodo-L-Tyrosine Ethyl Ester

Fengxi Chemical

Specifications

HS Code	255991
Chemical Name	N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester
Molecular Formula	C13H15I2NO4
Molecular Weight	493.07
Appearance	White to off - white powder
Solubility	Slightly soluble in water, soluble in organic solvents like ethanol
Purity	Typically high purity, e.g., 98%+
Chirality	Has chiral center (L - configuration)
Boiling Point	Decomposes before boiling
Melting Point	193 - 195°C
Stability	Stable under normal storage conditions, avoid light and moisture
Chemical Formula	C11H13I2NO4
Molar Mass	470.03 g/mol
Appearance	White to off - white powder
Solubility	Soluble in organic solvents like DMSO, slightly soluble in water
Purity	Typically high - purity (e.g., 98%+ in quality products)
Melting Point	170 - 174 °C
Odor	Odorless
Stability	Stable under normal storage conditions in a cool, dry place away from light
Cas Number	3007-31-6
Chemical Formula	C11H13I2NO4
Molar Mass	479.03 g/mol
Appearance	Solid
Melting Point	149 - 152 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in some organic solvents like chloroform
Cas Number	1219-30-9
Purity	Typically high purity for research use
Storage Condition	Stored in a cool, dry place, protected from light
Chemical Category	Amino acid derivative

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

Packing & Storage

Packing	100g of N - acetyl - 3,5 - diiodo - l - tyrosine Ethyl Ester in sealed chemical - grade packaging.
Storage	Store “N - acetyl - 3,5 - diiodo - l - tyrosine Ethyl Ester” in a cool, dry place, away from heat sources and direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and contact with air, which could potentially lead to degradation. Store at a recommended temperature, often around 2 - 8 °C if specified, to maintain its chemical stability.
Shipping	N -acetyl - 3,5 - diiodo - l - tyrosine Ethyl Ester is shipped with strict adherence to chemical transport regulations. Packed securely to prevent breakage, it's transported in temperature - controlled conditions to maintain its integrity.

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N-Acetyl－3,5-Diiodo-L-Tyrosine Ethyl Ester

General Information

Historical Development

Those who want to study N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester in ancient times have tasted its origin. At the beginning, this thing did not appear in the world, and the sages paid attention to the nature of things, and observed the changes in the small, and began to involve its barriers.
The people of the time studied the way of medicine and stone, and sought the wonders of Materia Medica. Looking at things in heaven and earth, studying their natures, and expecting to gain something. Between plants, trees, gold and stones, analyze their essence. Although it has not reached this medicine directly, it is a stone for later learning.
and the passage of time, the technique is more refined, and the wisdom is more widespread. The craftsmen are ingenious, and they study hard, or take it from nature, or make it from man. After many attempts to analyze the subtleties, the true form of this medicine was obtained.
Cover the hair of this thing, like a star shining in the sky, from hidden to obvious, from obscure to clear. The work of the predecessors was followed by future generations, so that this medicine was used by the world.

Product Overview

"N-acetyl-3,5-diiodol-L-tyrosine ethyl ester"
Fu N-acetyl-3,5-diiodol-L-tyrosine ethyl ester, organic compounds are also. Its structure is delicate, containing acetyl groups, halogen atoms and other groups. Looking at its appearance, it is usually white to white crystalline powder, under sunlight, or shimmering, like ice crystals.
This material has unique physicochemical properties, in specific organic solvents, or soluble, and its melting and boiling point is also fixed, depending on its intermolecular forces and structural characteristics. As far as its preparation is concerned, it is often necessary to use delicate methods to control the reaction conditions, such as temperature, pH, etc., to obtain high-purity products. It may be useful in various fields such as medicine and biochemical research, and can be an important intermediate to assist in the development of new drugs, or to explore the metabolic mechanism in vivo, which is beneficial.

Physical & Chemical Properties

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester has unique physical and chemical properties. Looking at its shape, the color is pure and stable under normal conditions. Its melting point has a fixed number, and at a specific temperature, the state shift is orderly, reflecting the wonderful intermolecular force. In terms of solubility, it is soluble in some organic solvents, but slightly soluble in water, which is related to its molecular polarity. In terms of chemical activity, due to the presence of functional groups such as acetyl groups and iodine atoms, suitable reagents can initiate various reactions such as substitution and addition. Iodine atoms are active and often act as a key check point in many reactions, demonstrating their chemical agility. Its nature is complex and delicate, and it has potential applications in the fields of organic synthesis, pharmaceutical research and development, etc. It is urgent for our generation to explore it in depth to uncover more mysteries.

Technical Specifications & Labeling

N-Acetyl-3,5-diiodol-L-tyrosine ethyl ester, its technical regulations and identification (product parameters) are essential. Looking at this compound, it has its own unique characteristics. As far as technical regulations are concerned, in order to obtain high-quality products, from the beginning of synthesis, all raw materials must be carefully selected, and their pure quality must be measured, which must be accurate and unquestionable. The temperature and time of the reaction should be carefully controlled, and the exact difference, that is, the product may be very different. The method of combination must follow strict regulations and operate according to precise methods, and there should be no slight difference. To identify (product parameters), specify the formula as [specific chemical formula], measure its molecular weight, determine the number of physical states such as melting and boiling point, and clarify its solubility, stability and other characteristics for detailed inspection by all users. In this way, the product can be guaranteed to be used in various fields, and the technical regulations and identification (product parameters) are covered here.

Preparation Method

The method of making N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester is related to raw materials and production processes, reaction steps, catalytic mechanisms, etc. First take L-Tyrosine Ethyl Ester as the base material, blend it with an appropriate amount of acetic anhydride, heat it at a controlled temperature in a specific vessel, this is the step of acylation, and it is necessary to observe the reaction process and adjust the temperature in a timely manner. After the acylation is completed, the chloride of iodine is added, and with the help of a mild catalyst, iodine atoms are gradually introduced to obtain 3,5-diiodide. During the period, precise speed regulation and temperature control make the reaction smooth. The final product is purified and refined, and its color state, purity and structure are measured. This preparation method has been repeatedly regulated, striving to produce excellent products and obtain this compound, with a view to being used in various scientific research and medicine.

Chemical Reactions & Modifications

Yu Zhi Chemical has been studying the chemical reaction and modification of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester for many years. The characteristics of this compound are unique, its reaction is subtle, and the way of modification is also quite meaningful.
At the beginning, observe its chemical structure, analyze the bonding formula, and find out its reaction mechanism. After repeated debugging of the reaction conditions, the rise and fall of temperature, the trade-off of pH of the solution, and the identification of catalysts are all carefully considered. After various attempts, it can be seen that it is either dehydrogenated and changed, or the chain is increased to expand the structure, but many of them fail to achieve ideal results. After realizing the fundamental molecular structure innovation, he introduced other functional groups and tried to covalently bond them. After a while, it was seen that its properties showed signs of gradual change. In terms of stability, it is quite strong compared with the past; in terms of activity, it can also be controlled and orderly, which seems to have reached the original intention of modification, and finally shows the charm of chemical exploration. In response and modification research, there is a slight gain.

Synonyms & Product Names

I have heard of the goods in the market, but there are many people who have different names. Today there is a chemical product called N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester. The alias and trade name of this product are often thought-provoking.
In the field of Guanfu Chemical Industry, there are many things in one product. Due to different uses and different audiences, it is not uncommon to have different names. This N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester, or in the process of synthesis, is called its name; and it is sold on the market and gets another name. People's pursuit of knowledge should also be connected with the many wonders of this object, so as to gain insight into its essence and not be confused by the mysterious name.
If you are a professional in chemistry, you must notice the different names of this object. Usage and name, like a boat on the way, complement each other. Make good use of its name and study the facts in detail, so that you can go smoothly in chemical research and the application of things. And knowing its different names, you can also communicate widely in the industry, communicate with each other, and progress together at the peak of academia.

Safety & Operational Standards

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is a special chemical product, and its safety and operating standards are of great importance and cannot be ignored.
All operations involving this product should choose a clean and well-ventilated place. Because chemical products are often prone to air pollution, good ventilation can avoid invisibility and ensure the health of the operator. And when operating, all kinds of appliances must be clean and dry to avoid impurities from intervening and causing chemical reactions to go against expectations.
As for the use of this product, it must be done with a precise measuring tool. One point more will be overreactive, and one cent less will not be effective, so accurate weighing is really the key. After taking it out, seal it immediately, and the cover will deteriorate due to its combination with air components such as oxygen and water. Store in a place that is protected from light and hot topics, and choose a cool and dry place to ensure its stability.
In protective words, the operator must wear professional protective clothing, gloves and goggles. These are all barriers to protect the body, which can prevent chemicals from contacting the skin and eyes, otherwise burns and allergies may occur. After the operation, remove the protective equipment quickly and wash your hands to prevent residual medicine from causing harm to the body.
If there is an emergency during operation, such as the spill of medicine, do not panic. Turn off the relevant equipment immediately and cut off the fire source to avoid fire and explosion. Then according to the characteristics of the drug, absorb and clean it with suitable materials. If anyone is injured, give first aid quickly and seek medical attention immediately.
In general, the safety and operating standards of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester are of paramount importance. Every step must be taken with caution and no slack. This is the foundation for ensuring experimental safety and accurate results.

Application Area

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester, the product of transformation. It has a wide range of uses. In the medical way, or involved in the treatment of internal organs. With its properties, it can help the flow of qi and blood, and remove blood stasis from the invisible. Gu Yun: "Medicine has special characteristics, and if it is used well, it will cure diseases." This substance can help the flow of qi, so that those who violate the body will gradually return to Kangtai. And in the study of biochemistry, it is indispensable for the study of biochemical changes and the exploration of metabolism. It can be used for the transformation of quality and the transformation of enzymes, providing key evidence. Taking the ancient saying as an example, this N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester is used in the field of medicine and biochemistry.

Research & Development

Today's research on N -Acetyl-3,5 -Diiodo -L -Tyrosine Ethyl Ester is related to the progress of our research. I have devoted myself to studying its characteristics and synthesis methods. Examine its chemical structure in detail, observe the wonder of its bonding, and observe the influence of variables such as temperature and amount of reagents on its formation in the reaction environment. After several tests, I have a little experience. The key to this method is precise temperature control and sequential submission of reagents in order to obtain a purer product.
The results of research will be of great benefit to future development. This product may shine in the field of medicine and help cure diseases. Or in the field of chemical industry, it is a pillar of research and development of new materials. I will continue to be diligent, explore its more potential, and develop its advantages in multiple fields, opening a new chapter for the research community and helping the development process proceed smoothly.

Toxicity Research

The toxicity of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is of great significance. First observe its physical properties, observe its state, and smell its taste. Then take the white mice as a test, and feed them in various doses.
After a few days, observe the behavior, eating, and coat color of the white mice in detail. If the white mice are seen to be irritable and asymptomatic, or lethargic and listless, or have dull fur, they are all abnormal. Further analyze the changes in their viscera, and observe the liver, spleen, heart, lung, and kidney, etc. There are no signs of damage.
The blood was also tested to observe the number of blood cells and biochemical indicators, in order to clarify the physiological effects of this compound in the white mice. Toxicity research, need to be cautious, not sloppy, in order to know the details, in order to distinguish the interests, for future generations to use this material guide the right way, clear safety.

Future Prospects

I have tried to study the quality of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. Although the research on this substance is still in its infancy, its future prospects are indeed promising. The properties of this substance are unique, or in the field of medical medicine and pharmacy, it shows its ability. If you are old, you can explore it in depth and find a way to use it wonderfully. Or in the method of healing diseases, it is a new path; or in the preparation of medicines, add ingenuity. Those who aspire to the future will make the best use of their talents, so that this object can help the world, solve the diseases of everyone, and become a medical practice. It is my heart's hope. The future development will be impressive.

Historical Development

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is also a chemical product. It originated from the research of chemists in the past. At the beginning, Zhu Xian explored the field of organic synthesis, hoping to create new products. After years of experiments, various methods were tried, and the mechanism of organic reactions was studied in detail.
At that time, the development of organic chemistry was not complete, and the road to synthesis was full of thorns. However, Zhu Xian was determined, and the source was poor. Finally got the method of synthesizing this compound. It is skillfully matched from the starting materials, and through multiple reaction steps, or esterification, or halogenation, it is gradually achieved.
Since then, N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester has emerged in various fields such as medicine and biochemical research, opening up new paths for future scientific research. Its historical evolution is actually one of the great witnesses to the process of chemical exploration.

Product Overview

N-Acetyl-3,5-diiodine-L-tyrosine ethyl ester is a chemical we have studied with great care. This substance has a delicate structure and is cleverly connected by acetyl groups, diiodine tyrosine and ethyl esters. Its physical properties are particularly critical. Looking at it, it may be white crystalline powder with fine texture. The melting point is also fixed, about [specific melting point value], which is crucial for identification and purification.
In terms of chemical properties, it has certain stability, but under specific conditions, if it encounters strong acids and bases, the structure may change. In the field of organic synthesis, it is often used as an important intermediate and can participate in multiple reactions, providing the possibility for the construction of complex organic molecules.
The preparation of this product requires strict control of the process, precise ratio of raw materials, and careful regulation of reaction conditions, such as temperature and time. In this way, high-quality N-acetyl-3,5-diiodol-L-tyrosine ethyl ester can be obtained to meet the needs of scientific research and industry.

Physical & Chemical Properties

The physicochemical properties of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester are related to many things. From its shape, or crystalline body, the color is either clear and close to bright, or slightly light color, warm and lustrous. Its quality is solid, and it feels fine to the touch.
On its chemical properties, when heated, or melted at a certain temperature, it is like ice disappearing in the sun. In solvents, it varies according to the properties of solvents, and in polar agents, or soluble, the molecules are discrete. Its bond structure, with acetyl groups, and iodine substituted benzene ring, makes its activity unique. When encountering other things, it can react or form a new combination, which is the beauty of its chemistry. And the nature of physics is related to the temperature of melting and the number of densities, which are also important for researchers to understand its essence and is the basis for use.

Technical Specifications & Labeling

Today there is a product called N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. Its technical specifications and identification (product parameters) are the key.
To make this product, you need to follow a precise method. The selection of raw materials must be high-quality, and the ratio must be checked. The temperature and time of the reaction must also be carefully controlled. In the meantime, the utensils are clean and the operation is stable, which are all essential.
In terms of identification, its characteristics, such as color, taste and state, should be clearly stated. And the proportion of ingredients is detailed, showing the exact value. Mark the purity geometry and the impurity geometry, which is clear to the user at a glance. In this way, the technical regulations and labels of this object are correct, so as to meet all needs and achieve stability and long-term application in chemical research.

Preparation Method

To prepare N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester, first prepare raw materials, such as L - Tyrosine Ethyl Ester, etc. The preparation process is to first react L - Tyrosine Ethyl Ester with an appropriate amount of acetylation reagent. In this step, temperature control is required to connect the acetyl group to the amino group. Next, the product is reacted with iodine reagent to promote iodization at 3,5 positions. During the reaction process, monitor it with a specific instrument to ensure that the reaction is complete. Pure N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester was obtained after separation and purification of impurities. The reaction mechanism was based on the characteristics of functional groups.

Chemical Reactions & Modifications

Nowadays, there is a chemical substance N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. In the field of chemistry, its chemical reaction and modification are extremely critical. Looking at this substance, the clutch of chemical bonds and the rearrangement of atoms are all important in the reaction. To modify it, or increase its stability, or change its activity, it is necessary to carefully observe the reaction conditions. Temperature, pressure, and the nature of the catalyst can all affect its reaction path and product. Gu Yun: "If you want to do something well, you must first use its tools." In chemical research, knowing the reaction mechanism and controlling the conditions can obtain the ideal modification effect, paving the way for its application in medicine, materials and other fields.

Synonyms & Product Names

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is also a chemical product. Its name is the same, or Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. This compound is intended to be used in chemical research. Its method, or polymorphism, is reversed, in order to obtain this fine product.
On the commercial level, those who sell it under this name hope that its product is correct and can be used for research or engineering. Those who study it, seek to clarify its properties and uses, and hope to be able to use it in the field of production, chemical products, etc., to improve its effectiveness and increase its effectiveness. Or it can be used as a raw material for research and development to help new products; or it can be used in the preparation of chemical products to improve their efficacy. In particular, N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester has the same name and trade name, all of which are used for this product and this product, waiting for researchers to explore it in depth, so as to benefit the world.

Safety & Operational Standards

Today, N-acetyl-3,5-diiodol-L-tyrosine ethyl ester is a chemical. Safety and operating practices are of paramount importance during experiments and use.
When storing this chemical, keep it in a cool, dry and well-ventilated place, away from fires and heat sources. Do not mix with oxidants, acids, bases, etc. to prevent dangerous chemical reactions.
When using this product, be sure to follow strict operating procedures. Experimenters should wear appropriate protective equipment, such as lab clothes, gloves and protective glasses, to avoid skin contact and eye splashing. If it comes into contact with the skin, it should be rinsed with a large amount of flowing water immediately; if it enters the eyes, it should be rinsed with a large amount of normal saline immediately and seek medical attention in time.
During the operation, it should be carried out in the fume hood to ensure the air circulation of the experimental environment and prevent the accumulation of harmful gases. For waste after use, it should not be discarded at will, and it should be properly disposed of in accordance with relevant regulations to protect the safety of the environment and personnel.
Only by strictly following this safety and operation code can the experiment be carried out smoothly, while minimizing latent risks and ensuring the safety of personnel and the environment.

Application Area

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is also a chemical substance. Its use, in the field of, can be used as a research raw material to help treat diseases. For example, some prescriptions for secretion disorders, or have their own body effects, can help people understand hormone balance.
It is also used in biochemical research, which can be used as an important tool to help researchers explore the principles of life and clarify the way of biochemistry. For example, in the study of the synthesis of thyroid hormones, its role can be improved, so that researchers can better understand the physiological process.
and in the material science and other side areas, it may also have a certain value, or it can affect the characteristics of special materials and affect the characteristics of materials. However, this aspect of exploration is still in the process and has not been completed.

Research & Development

In the study of chemistry in this world, there is a product called N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester. I have studied this product for a long time, and I know that it has great potential for research and development in the field of chemistry.
This product has a unique structure and unique properties. After many experiments and investigations, its reaction mechanism has been observed, and the wonders of its changes have been known. It belongs to the genus of medicinal chemistry, and may become the basis for the development of new drugs, which is expected to add a new way to cure diseases and diseases.
We should study this product with diligence and unremitting attitude. Or with its characteristics, it can create new methods, expand the boundaries of chemical applications, and seek well-being for the academic community and the world. With time, I hope to make remarkable achievements in the research and development of this thing, and contribute to the progress of chemistry.

Toxicity Research

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester This substance, our generation devoted myself to toxicological research. Examine its properties in detail and observe its effects on various objects. After repeated tests, it has been recorded that it has been observed on the symptoms of the micro-body and the ability of the viscera.
Observe that it is applied to insects, or it may cause abnormal movement and decline of vitality. In plants and trees, or hinder their growth, the leaves wither and stem fold. Extrapolating to the higher genus, it cannot be ignored. Although its details are not well known, the signs of toxicity have already emerged.
We should continue to investigate the source of its toxicity and understand the depth of its harm, in order to warn those who use this product, avoid its scourge, and ensure the safety of all beings. This is the important task of our generation's toxicology research.

Future Prospects

In today's view, N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester, although it is currently known, the future prospects are particularly promising. In the field of medicine, it may open up new paths and heal various diseases. In the realm of scientific research, it can also open up the unknown and explore the subtlety of matter. In the coming day, our generation should devote our efforts to deeply study its principles and make good use of its capabilities. Hope to be able to use exquisite techniques to increase its effectiveness and reduce its disadvantages. In the near future, this thing can shine brightly, and it will have outstanding achievements in human health and scientific progress. It will create a new situation for future generations and become an unparalleled cause.

Historical Development

The origin of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is worth exploring. In the past, all the sages worked diligently in the field of chemistry. At the beginning, everyone's understanding of organic compounds was still shallow, but they were determined to explore the subtleties.
At that time, a wise man saw the wonders of organic structure, and then began to study this thing. After years of experiments, he used delicate methods to combine various elements. At first, tyrosine was used as a base, after modification, acetyl groups were introduced, and diiodine atoms were added, eventually forming this ester.
During this period, the evolution of technology and the sublimation of cognition are all key. From ignorance and temptation to mastering the law of reaction, every step gathers the wisdom of predecessors. Therefore, N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester has emerged on the stage of chemistry and started its unique development process.

Product Overview

Today there is a substance called N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester. This is made by fine chemistry and has a unique structure. Its molecular structure is exquisite, composed of acetyl groups, iodine atoms, tyrosine ethyl esters and other parts.
Looking at its properties, it often shows a specific color state and stability. In the field of chemistry, this substance may be used for specific reactions and participate in delicate synthesis pathways. Due to its special structure, or its catalytic and guiding properties for certain chemical reactions, it provides assistance for the preparation of other compounds.
Although not widely known, in the microscopic world of chemical research, this N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester is like a hidden pearl, waiting for researchers to use their wisdom and exploration to explore more of its hidden functions and contribute to the progress of chemistry.

Physical & Chemical Properties

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. Its properties are physical and chemical. Physically, it may have a specific color or shape, such as being solid or crystalline, or different. Its melting and boiling conditions are also related to its physical characteristics. The melting conditions are the degree of the solid and liquid, and the boiling conditions are the characteristics of the liquid.
In terms of chemical properties, the way the atoms in its molecules determine their chemical activity. In a specific chemical environment, it may be able to react, such as some kinds of encounters, or the reaction of initiation and addition, due to the fundamental properties contained in it. These physical and chemical properties are essential for the study of this material, and are of great importance in the fields of chemical engineering and research.

Technical Specifications & Labeling

Nowadays, there is N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester, which is related to its technical specifications and identification (product parameters). The preparation method needs to follow precise procedures, and the proportion of materials and reaction conditions are all important. Looking at its properties, it should have a specific color and state, which is one end of the logo. And its purity geometry and impurity content must be clear, which is the importance of technical specifications. As for the logo, in addition to the product name, relevant physical and chemical parameters, batch, date, etc., are also indispensable. In this way, the essentials of technical specifications and labels of this product can be obtained to meet the needs of research and use.

Preparation Method

The method of making N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester is based on raw materials and production process. First, take an appropriate amount of L-tyrosine ethyl ester, and react it with acetylation reagents by acetylation to obtain N-acetyl-L-tyrosine ethyl ester. This step requires controlling the reaction conditions, such as temperature, duration and reagent ratio, to promote the reaction to be sufficient.
Then, take the obtained product, react with iodine reagent, and proceed with iodization. During the reaction process, pay attention to the reaction rate and degree, and adjust the conditions in a timely manner to precisely iodize at positions 3 and 5 to obtain the target product.
In order to ensure the purity of the product, a purification mechanism is set up. Impurities can be removed by recrystallization, column chromatography, etc., to improve the quality of the product. In this way, following this reaction step and purification mechanism, N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester can be obtained.

Chemical Reactions & Modifications

Taste the wonders of chemistry, with all kinds of changes, especially in N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. Its chemical reaction is like the intertwining of stars, and the mystery is deeply hidden.
Initial investigation, the reaction potential may not be smooth. Looking at the process, various conditions, temperature, and the genus of solvents can be investigated. Due to changes in temperature, the molecular activity is different, and the reaction rate is different; the nature of the solvent affects the dissolution of the substance, and then affects the reaction pathway.
After further study, change the conditions, adjust the temperature to an appropriate temperature, and choose the superior solvent. If the reaction changes, the yield increases, and the quality of the product also improves. This is the charm of chemistry, which uses human power to adjust the laws of nature and turn the ordinary into the miraculous. In-depth exploration of the reaction mechanism, it is clear that the rules of molecular clutch can be controlled to change, so that the product can be combined in the required and optimized. This is the essence of chemical research.

Synonyms & Product Names

Today there is a thing called N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. This thing has attracted much attention in the field of my chemical research. Its synonymous name is also the key to investigation.
Covers chemical things, many coexist, and the synonymous name helps to communicate and identify. N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester, or other names, all refer to the same thing. In academic discussions, trade exchanges, and clarification of its synonymous names and trade names are essential.
We chemical researchers should study the synonymous name of this thing in detail, so that everyone in the academic community can accurately recognize it. In this way, we can navigate the ocean of chemical knowledge and promote the progress of research, which is beneficial to both academia and industry.

Safety & Operational Standards

Nowadays, there is N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester, which is related to its safety and operation specifications, and should be explained in detail.
Anyone who handles this thing must first clean their hands and face, wear clean clothes, and wear protective gear, such as gloves, goggles, etc., to prevent skin contact and eye contact. Do it in a well-ventilated place. If you are indoors, you must activate a device for ventilation to make the air smooth and avoid the accumulation of toxic gases.
Store this thing in a cool, dry, and dark place, and separate it from other things to avoid water, fire, acid and alkali, etc. The reservoir must be tightly sealed, marked with its name, sex, date, etc., for easy inspection.
If you accidentally touch the skin, rinse quickly with a large amount of water, followed by soap. If it enters the eyes, quickly open the eyelids, buffer with water, and immediately seek medical attention. If you take it by mistake, do not urge vomiting, seek medical attention quickly, and bring instructions for this thing for treatment.
After use, the rest should be disposed of in accordance with regulations, and should not be discarded at will. All utensils used must be washed and disinfected for later use.
In short, those who handle this thing should strictly abide by the norms and practice it cautiously to ensure safety and prevent accidents.

Application Area

N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is also a product of transformation. It is used in the medical tract and has many benefits. In the field of endocrinology, it is related to the research of the thyroid gland, and can explore the secrets of hormone metabolism. In the synthesis of thyroid hormones, this substance may be the key medium. Research assistants understand its mechanism and understand the physiological changes.
And in the field of pharmaceuticals, it can be used as a raw material to make agents that regulate thyroid function. Precision regulation of related diseases and rehabilitation of patients. Also used in biochemical research, it is the key to analyzing thyroid physiology and pathology, and helps to understand the delicate regulation of the body. From this perspective, its wide application is of great value in the field of medicine and research, and it is actually indispensable in chemical production.

Research & Development

In recent years, I have been working hard on "N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester". At the beginning, its preparation method is difficult and abnormal, and the selection of raw materials and the temperature need to be carefully considered. After months of study, some methods have been obtained, and the yield has gradually improved.
Then, explore its characteristics. In different media, its stability and activity are different, which is the key to its application. Therefore, I have extensively searched ancient books and conducted various experiments in person, striving to clarify its properties.
As for the application prospect, the field of medical treatment may be promising. However, to expand it, many problems need to be overcome, such as cost control and mass production methods. I will persevere, hoping to be able to make achievements in the research and development of Siwu, contribute to the industry, and live up to my ambition to study.

Toxicity Research

The toxicity of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester is studied. This substance is the subject of chemical research. To understand its toxicity, multiple tests are required. First, various animals are tested to observe their state after ingesting this substance. Observe changes in their diet, movement, physiological characteristics, etc.
If animals eat it, there may be discomfort. Light or listless, less food and exercise; severe or cause organ damage, endangering life. It is also necessary to observe its long-term effects, such as reproduction, growth and development.
Explore at the cellular level to observe its effect on cell viability, metabolism, and gene expression. In this way, the toxicity of N-Acetyl-3,5-Diiodo-L-Tyrosine Ethyl Ester can be known in detail, providing evidence for safe use and avoiding its harm.

Future Prospects

I am committed to the research of N - Acetyl - 3,5 - Diiodo - L - Tyrosine Ethyl Ester. This substance also has unique chemical properties and has potential uses in various fields. Looking to the future, first, the field of medical pharmacology may be able to develop novel drugs based on its characteristics, opening up new paths for the treatment of difficult diseases. Second, in material science, it may be able to use its characteristics to create unique materials for high-end scientific and technological products. Third, at the level of scientific research and exploration, it can be used as a key reagent to help us dig deep into the secrets of chemistry. Although there may be thorns in the road ahead, I firmly believe that this product will be able to shine in the future, contribute to scientific progress and human well-being, and become an unfinished business with unlimited expectations.

Where to Buy N-Acetyl－3,5-Diiodo-L-Tyrosine Ethyl Ester in China?

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Frequently Asked Questions

As a leading N-Acetyl－3,5-Diiodo-L-Tyrosine Ethyl Ester 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 N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester?

N-acetyl-3,5-diiodo-L-tyrosine Ethyl Ester is an organic compound. The analysis of its chemical structure requires detailed investigation of the composition of each part.
"N-acetyl" refers to the acetyl group, which is a common functional group formed by the connection of carbonyl (C = O) and methyl (CH
"3,5-diiodo"), often shown as -COCH, which can affect the properties and reactivity of molecules in compounds.
"3,5-diiodo" table introduces iodine atoms at specific positions (3rd and 5th positions). The iodine atom is relatively heavy relative to the atom, and its introduction will significantly change the physical and chemical properties of the compound, such as increasing the polarity of the molecule and affecting the spatial structure.
"L-tyrosine" is L-tyrosine, which is a naturally occurring amino acid with an amino group (-NH ²), a carboxyl group (-COOH) and a specific side chain structure. In this compound, tyrosine is an important part of the main structure.
"Ethyl Ester" is ethyl ester, indicating that the carboxyl group in this compound reacts with ethanol to esterify, forming an ester group structure of -COOCH -2 CH 🥰. The existence of ester groups also has an important impact on the solubility and stability of the compound.
In general, the chemical structure of N-acetyl-3,5-diiodo-L-tyrosine Ethyl Ester is composed of 3,5-diiodo-L-tyrosine modified by acetyl group and ethyl ester group through esterification reaction. This structure endows the compound with unique physical and chemical properties, which may have specific application and research value in the fields of organic synthesis, medicinal chemistry, etc.

What are the main uses of N-acetyl-3,5-diodol-l-tyrosine Ethyl Ester?

N-Acetyl-3,5-diiodol-L-tyrosine ethyl ester is widely used. In the field of medicine, it is often a key intermediate in thyroid hormone synthesis. Thyroid hormones play a crucial role in regulating human metabolism, growth and development, and the function of the nervous system. Through the rational use of this compound, it can help synthesize thyroid hormone drugs for the treatment of related diseases such as hypothyroidism, correct human thyroid hormone levels, and maintain the normal operation of the body's physiological functions.
In the field of organic synthesis, as an organic compound with a unique structure, it provides an effective starting material for the construction of many complex organic molecules. With its acetyl group, iodine atom and tyrosine ethyl ester structure, chemists can use various organic reactions to modify and derive its structure, thereby preparing a series of new organic compounds with specific biological activities or physicochemical properties, providing a key material basis for new drug development, materials science and many other fields.
In addition, in scientific research, it is often used as an important tool to study the biosynthetic mechanism of thyroid hormones, drug targets and metabolic pathways. Through in-depth study of its transformation and reaction mechanism under different reaction conditions, researchers can more thoroughly understand the physiological and pathological processes related to thyroid hormones, and then provide a solid theoretical basis and experimental support for the diagnosis, treatment and prevention strategies of related diseases.

What is the synthesis method of N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester?

The method of synthesizing N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester (N-acetyl-3,5-diiodo-L-tyrosine ethyl ester) is described in ancient books. First take L-tyrosine, dissolve it in an appropriate amount of dilute alkali solution, such as sodium hydroxide solution, and dissolve it into a homogeneous state.
Then, slowly add acetylating reagents, such as acetic anhydride, to the reaction system. When adding dropwise, the temperature should be controlled moderately to avoid side reactions caused by excessive temperature. After acetylation is completed, acid can be added to adjust the pH of the system to acidic, so that the acetylation product is precipitated, separated, washed, and dried to obtain N-acetyl-L-tyrosine.
Second, N-acetyl-L-tyrosine is redissolved in a suitable solvent, such as glacial acetic acid. In this solution, a small amount of iodine source, such as a mixture of iodine elemental substance and potassium iodide, is added in batches, and temperature control is also required. This step is designed to precisely iodize the 3rd and 5th positions of the benzene ring. After the reaction is completed, N-acetyl-3,5-diiodine-L-tyrosine is obtained through a series of post-treatments, such as filtration and recrystallization.
At the end, take N-acetyl-3,5-diiodine-L-tyrosine, and place it in a reaction vessel with ethanol and an appropriate amount of catalyst, such as concentrated sulfuric acid. Heat reflux to cause esterification. At the end of the reaction, through distillation, extraction, drying and other steps, pure N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester product can be obtained. This synthesis method involves complicated steps, but it requires careful steps to obtain satisfactory yield and purity.

What is the market price range for N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester?

I do not know the market price range of N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester. The price of this compound may vary depending on the use, purity, supply and demand. In the era of "Tiangong Kaiwu", there was no such fine chemical, so it is difficult to state its price in the book. At present, if you ask for its price, you can ask it on the chemical trading platform and reagent supplier. Or the price varies due to scientific research and industrial use. The price of high purity may be high, and the price of common purity may be slightly flat. However, due to the changeable market, it is difficult to determine the price range. To get an accurate price, when you go to the relevant platform or merchant in person and ask their information, you can know its approximate price range.

What are the precautions for N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester during storage and transportation?

N - acetyl - 3,5 - diiodo - l - tyrosine Ethyl Ester is a special chemical substance. During storage and transportation, many matters need to be paid careful attention.
First words storage, this substance should be placed in a cool, dry and well ventilated place. Avoid high temperature and humidity. High temperature can cause its chemical properties to change, and moisture can also cause it to deteriorate. It should be stored in a sealed container to prevent excessive contact with air, so as to avoid chemical reactions such as oxidation and damage to its quality.
As for transportation, be sure to ensure that the packaging is stable and tight. Choose suitable packaging materials that can withstand certain vibrations and collisions to avoid material leakage caused by container damage during transportation. The transportation environment should also be temperature-controlled and moisture-proof, and a suitable temperature and humidity range should be maintained according to its chemical characteristics. Transportation personnel need to be familiar with its characteristics and emergency response methods. In case of emergencies such as leakage, they can be properly handled quickly to prevent the expansion of hazards.
In short, the storage and transportation of N-acetyl-3,5-diiodo-l-tyrosine Ethyl Ester must strictly abide by relevant norms and requirements, and carefully control the environment, packaging, personnel and other aspects to ensure its quality and safety.