2 Bromo 3 Iodobenzotrifluoride
Fluoride

2-Bromo-3-Iodobenzotrifluoride

Duxiu Chemical

Specifications

HS Code

852152

Name 2-Bromo-3-Iodobenzotrifluoride
Molecular Formula C7H3BrF3I
Molecular Weight 359.899
Cas Number 103684-32-4
Appearance colorless to light yellow liquid
Boiling Point 115 - 116°C at 15 mmHg
Density 2.256 g/mL at 25°C
Flash Point 107.2°C
Refractive Index 1.552
Solubility Soluble in organic solvents like dichloromethane, chloroform
Packing & Storage
Packing 100g of 2 - Bromo - 3 - Iodobenzotrifluoride packaged in a sealed, chemical - resistant bottle.
Storage 2 - Bromo - 3 - iodobenzotrifluoride should be stored in a cool, dry, and well - ventilated area. Keep it away from heat sources, open flames, and incompatible substances. Store it in a tightly - sealed container, preferably made of corrosion - resistant materials. This helps prevent degradation, leakage, and potential reactions that could pose safety risks.
Shipping 2 - Bromo - 3 - iodobenzotrifluoride is a chemical. Ship it in properly labeled, leak - proof containers. Ensure compliance with hazardous material shipping regulations, and choose a carrier experienced in handling such chemicals.
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2-Bromo-3-Iodobenzotrifluoride
General Information
Historical Development
In the field of chemical industry, there is a name 2 - Bromo - 3 - Iodobenzotrifluoride. The initial appearance of this substance is the fruit of painstaking research by various scientific researchers. At the beginning, everyone explored its traces in various experiments, and after repeated trials, they found clues.
At that time, technology was not as bright as it is today, and the equipment was simple and clumsy, but the ambitions of the public were as firm as gold. Every step of exploration was like walking on thin ice, but it moved forward with perseverance. After months and years of work, its nature has gradually become clear, and the synthesis method has gradually improved.
From the crude exploration at the beginning to the precise control in the follow-up, the development of this substance has witnessed the unremitting pursuit of researchers. Over the years, its use has also expanded with the expansion of cognition, emerging in the fields of medicine and materials, laying the foundation for the future prosperity of chemical industry, which is of great significance and far-reaching impact.
Product Overview
There is a compound called 2 - Bromo 3 - Iodobenzotrifluoride. It is an organic compound with bromine, iodine and trifluoromethyl groups. This compound has unique properties. It has a special smell at room temperature or in a liquid state.
In terms of its structure, on the benzene ring, bromine and iodine are one place each, and trifluoromethyl is also attached to it, and the atoms are connected by covalent bonds to form a stable structure. Its chemical properties are active. The atoms of bromine and iodine are easily involved in many chemical reactions, such as nucleophilic substitution, due to the difference in electronegativity.
In the field of organic synthesis, 2 - Bromo 3 - Iodobenzotrifluoride is very important. It can be used as an intermediate for the preparation of a variety of organic materials with special properties, such as the synthesis of medicines and pesticides. With its unique structure and activity, it provides many possibilities for the creation of new compounds.
Physical & Chemical Properties
2-Bromo-3-iodine trifluorotoluene is also an organic compound. Its physical and chemical properties are worth studying.
Looking at its physical properties, at room temperature, this substance is often in a liquid state, with transparent color and pure quality. Its boiling point is moderate, and at a specific temperature, it changes from liquid phase to gas phase. The value of this temperature is closely related to the intermolecular force. And it has a certain density. Compared with common solvents, it has its own unique value.
On its chemical properties, due to the presence of bromine, iodine halogen atoms and trifluoromethyl, the chemical activity is outstanding. Bromine and iodine atoms are active and easy to participate in the substitution reaction. When encountering nucleophiles, halogen atoms can be replaced to form new compounds. Trifluoromethyl has strong electron absorbency, which affects the distribution of molecular electron cloud, reduces the density of benzene ring electron cloud, and changes its electrophilic substitution activity. The physicochemical properties of this substance are of great significance in the fields of organic synthesis and other fields, and can provide the basis and basis for the preparation of other compounds.
Technical Specifications & Labeling
There are chemical substances today, named 2 - Bromo - 3 - Iodobenzotrifluoride. To clarify its technical specifications and identification (product parameters), it is necessary to study them in detail.
In the technical specifications, the first method of preparation is to focus on its preparation. It is necessary to use precise raw material proportions, according to specific reaction processes, and control appropriate temperature and pressure to obtain high-quality products. The purity of its raw materials is also the key, and there should be no sloppiness.
As for the identification (product parameters), when its appearance, such as color and state, is clear, its purity and geometry of impurities are known. And its physical and chemical properties, such as melting point, solubility, etc., need to be remembered in detail. Such specifications and labels are of great significance and indispensable for the application, storage and transportation of products. We must treat them carefully to ensure the quality of the products and meet the needs of all parties.
Preparation Method
The method of preparing 2 - Bromo - 3 - Iodobenzotrifluoride is related to the raw materials and production process, reaction steps and catalytic mechanism, which cannot be ignored.
First take an appropriate amount of fluorine-containing raw materials and mix them with bromine and iodine-containing reagents in a specific ratio. In a special reactor, set a suitable temperature and pressure. The first step is to interact with the raw materials, initiate a preliminary reaction, adjust the reaction time, and make it fully combined.
Next, add a specific catalyst, which can accelerate the reaction and regulate the direction of the reaction, so that the product is more likely to be the target 2 - Bromo - 3 - Iodobenzotrifluoride. During the process, the process of the reaction needs to be closely monitored to accurately control each reaction step.
After the reaction is completed, the method of separation and purification, the impurities are removed, and the pure 2-Bromo-3-Iodobenzotrifluoride is obtained. This method of preparation, the selection of raw materials, the control of the reaction, and the ingenuity of catalysis are all key, and must be done carefully to obtain good products.
Chemical Reactions & Modifications
The name of the new substance in chemistry is "2-Bromo-3-Iodobenzotrifluoride". In the reaction and modification of chemistry, the matter is quite important.
The first is the state of reaction. The substance often changes in a specific way under various agents and conditions. If a catalyst is suitable for temperature and pressure, the disconnection of its bonds and the movement of its bases are based on the principles of chemistry. However, the initial reaction, the rate is not good, and the by-products are also mixed. This is the end to be improved.
As for modification, it is hoped to increase its properties and improve its quality. Want to change its stability, so that it is safe in different environments; or adjust its solubility, suitable for solvents. I also hope to change its anti-activity, so that the reaction is fast and pure.
To achieve this state, we must study the mechanism of transformation in detail, try different agents and conditions. Explore the structure of its molecules, the distribution of electricity, and seek optimization strategies. After many research and tests, we hope to obtain a good method to make the reaction and modification of "2-Bromo-3-Iodobenzotrifluoride" reach an ideal state, adding new color to the chemical industry.
Synonyms & Product Names
Today there is a thing called 2 - Bromo 3 - Iodobenzotrifluoride. This thing has many other names in the field of our chemical inquiry. Its synonymous names are all set up by our academic community for precise expression and in-depth research.
Looking at its synonymous name, it is determined from the perspective of chemical structure, properties, etc. Each synonym contains insight into its characteristics. And the trade name is ordered by the merchant to make this thing popular in the market according to its characteristics, uses and promotion needs.
The synonymous name, like the latitude and longitude of the academic world, helps us clarify the positioning of this thing in the chemical knowledge system; the trade name is like the logo of the market, attracting attention from all parties. The two complement each other, promoting the cognition and application of 2 - Bromo 3 - Iodobenzotrifluoride in both academic and commercial ways.
Safety & Operational Standards
2-Bromo-3-iodotrifluorotoluene safety and operating specifications
Fu 2-bromo-3-iodotrifluorotoluene is an important substance in chemical research. If you want to make good use of it, you must first clarify its safety and operating specifications to ensure that everything goes smoothly and is safe.
#1. Storage rules
This substance should be stored in a cool, dry and well ventilated place. Keep away from fire and heat sources to prevent accidents. Because of its certain chemical activity, it cannot be mixed with oxidants, alkalis, etc., to avoid chemical reactions and cause danger to intangible. The storage area should have suitable materials to contain leaks for emergencies.
#2. The essentials of operation
When operating, be sure to follow the procedures strictly. Operators should be professionally trained and familiar with operation skills and precautions. The operation room must be well ventilated to remove volatile gas.
When taking it, handle it with care to avoid damage to the container. Use appropriate tools, such as pipettes, funnels, etc., to ensure accurate dosage and do not splash substances. If it accidentally splashes on the skin, rinse with plenty of water immediately and then seek medical attention. If it enters the eye, the same is true. Flush with water first and then seek medical help.
After the experiment is completed, properly clean up the site, and dispose of the remaining substances in accordance with regulations. Do not discard them at will to avoid polluting the environment.
#3. Emergency measures
In case of leakage, quickly evacuate the personnel from the polluted area to a safe area and isolate them, strictly restricting access. Emergency personnel must wear self-contained positive pressure breathing apparatus and anti-acid and alkali overalls, and do not directly contact the leaks. In the case of small leaks, absorb them with inert materials such as sand and vermiculite; in the case of large leaks, build a dike or dig a pit for containment, transfer them to a tanker or a special collector with a pump, and recycle or transport them to a waste disposal site for disposal.
In short, the treatment of 2-bromo-3-iodotrifluorotoluene must be rigorous, follow safety and operating standards, and ensure the smooth progress of the research, the safety of personnel, and the cleanliness of the environment.
Application Area
Today there is a product called 2 - Bromo 3 - Iodobenzotrifluoride. It has considerable use in many fields.
In the field of pharmaceutical creation, this compound is often a key raw material. Due to its unique structure, it can participate in various reactions, help form special drugs, and cure various diseases.
It is also indispensable in the place where materials are developed. It can add specific properties to materials, such as enhancing stability and improving anti-corrosion ability, so that materials can also be used in special environments.
In the field of fine chemicals, 2 - Bromo 3 - Iodobenzotrifluoride can be used as the cornerstone of exquisite synthesis, producing various fine products, which are widely used in daily use, beauty and many other industries to meet the needs of people's lives.
This compound, with its unique properties, plays a crucial role in the application fields of medicine, materials, fine chemicals, etc., and is a rare key substance.
Research & Development
Today, there is a product, called 2-Bromo-3-Iodobenzotrifluoride, whose importance is gradually becoming apparent in the field of my chemical research.
We have investigated its structure in detail and studied its properties. After repeated experiments, we have determined the law of its reaction and the reason for its change.
During the research process, we have tried various methods to optimize its synthesis path. Strive to increase the yield, reduce costs, and make it more suitable for actual production.
And observe its performance under different conditions, hoping to expand its application range. Or in the field of medicine, or in materials science, we hope it can shine.
We are working tirelessly to hope that this substance can contribute to the development of chemistry, lead to new frontiers, and open a new chapter in chemical research and development.
Toxicity Research
Recently research 2 - Bromo - 3 - Iodobenzotrifluoride this substance, its toxicity is of great importance. I have carefully observed all kinds of reactions and characteristics, in a closed place, with various instruments to measure its volatile state, and respond to other substances. See it combined with a liquid, reacted quickly, smoked and hot, and smelled pungent gas, which shows its toxicity. And try it with insects, soon after touching, the insect body trembled and died, proving its poison. Although this study is beneficial for enhancing cognition, the risk of toxicity cannot be ignored. Researchers should strictly abide by the procedures to prevent accidental poisoning, causing physical and mental harm. In terms of storage and use, it is also necessary to be cautious, choose a stabilizer, and place it in a quiet place to prevent it from leaking and delaying disasters.
Future Prospects
I have tried to study chemical things, and today I am talking about 2 - Bromo - 3 - Iodobenzotrifluoride this product. This product is unique in nature and is worth exploring in the field of chemistry.
In today's world, science and technology are changing, and chemical techniques are also advancing rapidly. I expect the development of this product in the future will definitely shine. Or it can be used to create new materials to meet the needs of various fields, such as medicine, electronics, etc. The way of medicine, or use its properties to make special drugs to save people's diseases; the field of electronics, or to help develop new types of components, to promote the rise of science and technology.
Thinking about it again, as the research goes deeper, more hidden capabilities will be discovered. It may be possible to optimize the synthesis method, reduce its cost, and increase its yield. In the future, this product may be the cornerstone of the chemical industry, leading the industry's transformation and expanding its possibilities. This is my vision for its future.
Frequently Asked Questions
What is the chemistry of 2-Bromo-3-Iodobenzotrifluoride?
2-Bromo-3-iodine trifluorotoluene, which is a kind of organic halide. Its molecule contains bromine, iodine and trifluoromethyl, and these functional groups give the compound unique chemical properties.
First of all, its reactivity, both bromine and iodine atoms are active functional groups, which can participate in many nucleophilic substitution reactions. Under appropriate conditions, nucleophilic reagents can attack carbon-halogen bonds, causing halogen atoms to leave and form new organic compounds. Because iodine tends to leave more than bromine, iodine atoms are more easily replaced by nucleophilic reagents.
In terms of its stability, trifluoromethyl has a strong electron-withdrawing effect and can stabilize neighboring negative carbon ions. However, this strong electron absorption also affects the distribution of electron clouds in other parts of the molecule, which has an effect on the stability of carbon-halogen bonds.
Furthermore, this compound has unique physical and chemical properties due to its fluorine atom. Fluorine atoms have high electronegativity, which can enhance the lipid solubility of molecules and affect their solubility in different solvents.
In addition, its chemical properties are significantly affected by reaction conditions. Such as temperature, solvent and catalyst, etc., can change the reaction rate and selectivity. In the field of organic synthesis, the properties of this compound can be exploited to construct complex organic molecular structures through various reactions.
In conclusion, 2-bromo-3-iodotrifluorotolubenzene contains rich chemical properties and has important application value in organic synthesis and related fields.
What are the main uses of 2-Bromo-3-Iodobenzotrifluoride?
2-Bromo-3-iodine trifluorotoluene has a wide range of uses. In the field of organic synthesis, it is often a key intermediate. Because of the functional groups of bromine and iodine in its structure, it has high reactivity. It can introduce other functional groups or build complex molecular structures through many chemical reactions, such as nucleophilic substitution and coupling reactions.
In the field of medicinal chemistry, using this as a starting material, through a series of reactions, compounds with specific biological activities can be synthesized, which may be used to create new drugs. In the field of materials science, by participating in reactions, materials with special properties can be prepared, such as fluoropolymer materials. Due to the characteristics of fluorine atoms, such materials may have excellent chemical stability, weather resistance and low surface energy.
In pesticide chemistry, it may also play an important role. After proper chemical transformation, the derivatives obtained may have biological activities such as insecticidal, bactericidal, and weeding, which contribute to the protection of agricultural production. In short, 2-bromo-3-iodotrifluorotoluene has shown important application value in many chemical-related fields due to its unique structure and reactivity, providing assistance for the development of various fields.
What is 2-Bromo-3-Iodobenzotrifluoride synthesis method?
To prepare 2-bromo-3-iodine trifluorotoluene, the following method can be followed.
First, trifluorotoluene is taken as the starting material, and the hydrogen atom on the benzene ring can be introduced into the halogen atom through electrophilic substitution reaction. Because trifluoromethyl is the meta-locator, it is necessary to introduce bromine and iodine atoms into its ortho and meta-sites in a step-by-step manner and properly select the reaction conditions.
The first step can make trifluorotoluene and bromine undergo bromination reaction. Using iron or iron tribromide as the catalyst, under heating conditions, bromine preferentially replaces the hydrogen atom at the meta-site of trifluoromethyl on the benzene ring to obtain m-bro The mechanism of this reaction is that the bromine molecule is polarized under the action of the catalyst to generate bromine positive ions, which attack the parts with high electron cloud density of the benzene ring to form intermediates, and then lose protons to obtain the product.
In the next step, m-bromotrifluorotoluene is reacted with an iodine source to introduce iodine atoms. Commonly used iodine sources such as iodine elemental matter need to be reacted with appropriate oxidants, such as hydrogen peroxide or nitric acid. In a suitable solvent, such as glacial acetic acid, the oxidizing agent oxidizes the iodine elemental substance to a more active iodine positive ion, which attacks the ortho-site of the bromine atom on the m-bromotrifluorotoluene ring. Because the bromine atom is an ortho-para-site group, and at this time the ortho-site is relatively less affected by steric hindrance, the iodine positive ion preferentially attacks the ortho-site, so as to obtain 2-bromo-3-iodotrifluorotoluene.
This synthesis process requires attention to the precise control of reaction conditions, including temperature, reactant ratio, catalyst dosage, etc., in order to improve the yield and purity of the product. After each step of the reaction, it needs to be separated and purified by methods such as distillation, extraction, column chromatography, etc., to remove impurities such as unreacted raw materials and by-products, and then the pure target product 2-bromo-3-iodotrifluorotoluene can be obtained.
2-Bromo-3-Iodobenzotrifluoride What are the precautions during storage and transportation?
2-Bromo-3-iodotrifluorotoluene is an organic compound. During storage and transportation, many matters need to be paid careful attention.
Bear the brunt of this compound. This compound may be potentially harmful to the environment. When storing, make sure that it is packaged tightly to prevent leakage. The storage location selected is also essential. It needs to be dry, cool and well ventilated, away from fire and heat sources. Because of its flammability, in case of open flame or hot topic, it may cause the risk of combustion or even explosion.
During transportation, it is necessary to select suitable transportation tools and packaging materials in accordance with relevant regulations and standards. Transport personnel should be familiar with the characteristics of this compound and emergency response methods. When handling, make sure to handle it with care to avoid collision and dumping, in case the package is damaged and leaks.
Furthermore, 2-bromo-3-iodotrifluorotoluene may have certain toxicity and irritation. When contacting, personnel should take protective measures, such as wearing appropriate protective gloves, protective glasses and gas masks. In the event of a leak, the contaminated area should be immediately isolated, surrounding personnel should be evacuated, and irrelevant personnel should be strictly prohibited from approaching. Emergency responders must wear professional protective equipment before entering the contaminated area to clean up. In the case of a small leak, it can be absorbed by inert materials such as sand and vermiculite; in the case of a large leak, it is necessary to build a dike or dig a pit for containment and cover it with foam to reduce volatilization.
In conclusion, the storage and transportation of 2-bromo-3-iodotrifluorotoluene requires constant vigilance and strict adherence to relevant regulations and operating procedures to ensure safety and avoid accidents.
What is the market price range for 2-Bromo-3-Iodobenzotrifluoride?
2-Bromo-3-iodine trifluorotoluene, the price of this product in the market is difficult to determine. Its price often changes due to various reasons, such as the cost of production, the state of supply and demand, the competition of the market and the rules of trade.
Looking at the market conditions in the past, the price of chemical products has always changed with the price of raw materials. If the price of raw materials required for its production is high, the price of 2-bromo-3-iodine trifluorotoluene will also increase. And the situation of supply and demand is also the main reason. If there are many people who want it, and the supply is small, the price will rise; conversely, if the supply exceeds the demand, the price may fall.
Furthermore, the number of producers and the trend of competition also have a big impact on the price. If there are many producers and the competition is intense, it is a competition for the market, or the price is reduced; if there are few producers, it is almost a monopoly, and the price may be higher.
Trade regulations, such as tax increases and decreases, import and export restrictions, can also cause changes in prices. If the tax increases or restricts strictly, the cost will rise, and the price will also rise.
However, the current market conditions are ever-changing. Without detailed information, it is difficult to determine the exact price of 2-bromo-3-iodotrifluorotoluene. To know its price, you can consult the quotient of chemical materials or observe the real-time market conditions to obtain more accurate price information.