1,2-Diamino-4-Fluorobenzene

Hongda Chemical

Specifications

HS Code	660087
Chemical Formula	C6H7FN2
Molecular Weight	126.13 g/mol
Appearance	Solid
Color	Typically white to off - white
Odor	May have a characteristic amine - like odor
Solubility	Soluble in polar solvents like water to some extent due to amine groups

As an accredited 1,2-Diamino-4-Fluorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	1,2 - diamino - 4 - fluorobenzene packaged in 1 - kg sealed bags for safe storage.
Storage	1,2 - diamino - 4 - fluorobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly closed container to prevent contact with air and moisture, which could lead to degradation. Store it separately from oxidizing agents and acids to avoid potential chemical reactions. Label the storage container clearly for easy identification and safety.
Shipping	1,2 - diamino - 4 - fluorobenzene is shipped in accordance with strict chemical regulations. It is typically packaged in air - tight, corrosion - resistant containers to prevent leakage and ensure safe transportation.

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General Information

Historical Development

The origin of 1,2-diaminobenzene-4-fluorobenzene can be traced back to the road of research and exploration in the past. In the past, various sages worked hard in the field of chemistry, hoping to explore new things. At the beginning, the properties and production methods of this thing were not well understood.
All researchers have experienced countless trials and errors with a tenacious heart. After years, they gradually understand the method of its synthesis. The initial attempt, or in the face of difficulties, is determined. Gradually optimize the process to improve the yield and quality.
Since its initial appearance, it has gradually shown its use in the fields of chemical industry, medicine and so on. Researchers keep their eyes on exploring its more potential. With the evolution of science and technology, the path of 1,2-diamino-4-fluorobenzene has become more and more broad. Its past progress has laid a solid foundation for the prosperity of the future, and it will surely bloom in the future.

Product Overview

1,2-Diamino-4-fluorobenzene is also an organic compound. Its color may be light, and its taste may be different. This compound is very important in the field of organic synthesis. It can be used as an intermediate to prepare various medicines, pesticides and pigments.
Its molecular structure is exquisite, containing fluorine atoms and diamine groups, resulting in its unique physicochemical properties. In the reaction, the electronegativity of fluorine atoms makes the compound unique in activity and selectivity. Diamine groups can participate in various reactions and expand their synthetic uses.
Preparation methods can be obtained through various chemical paths. However, when preparing, it is necessary to abide by the procedures, pay attention to the conditions, and maintain its purity and yield. 1,2-diamino-4-fluorobenzene has a broad prospect in the chemical industry, and it needs to be deeply studied by scholars to expand its application.

Physical & Chemical Properties

For 1,2-diamino-4-fluorobenzene, its material has unique physical and chemical properties. Looking at its shape, it is solid at room temperature, and the color is white or nearly white. If it is crystalline, the texture is fine. Its melting point can be investigated quite a bit. It has been determined by various experiments that it is within a specific numerical range. This melting point characteristic is particularly critical for the identification and purification of substances.
When it comes to solubility, it has a certain solubility in common organic solvents, such as ethanol and ether, but the degree of solubility in water is limited. This difference in solubility is actually related to the polar structure of the molecule.
And its chemical properties, amino and fluorine atoms give it active reaction characteristics. Amino groups can participate in many nucleophilic reactions, and fluorine atoms can also initiate substitution reactions under specific conditions, which is why they show unique value in the field of organic synthesis.

Technical Specifications & Labeling

Technical Specifications and Labeling of 1,2-diamino-4-fluorobenzene (Product Parameters)
Guanfu 1,2-diamino-4-fluorobenzene This product, its technical specifications are the key. Its color should be pure, no variegated color, snow-like white, uniform texture, no agglomeration, no impurities. At the end of purity, it must reach a very high level, and the content of impurities should not exceed the limit of one cent to be of good quality.
As for the label, on the product, the name should be stated "1,2-diamino-4-fluorobenzene", and the handwriting should be clear and durable. Copy its key parameters, such as molecular weight, molecular formula, accurate and correct for identification. And outside the packaging, warning labels are also indispensable, indicating its chemical properties and precautions to prevent inadvertent risks, so that operators can understand its nature and use it safely.

Preparation Method

The preparation method of 1,2-diamino-4-fluorobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism.
To make this product, prepare the raw materials first. Fluorobenzene is selected as the starting material, and the nitro-containing fluorobenzene derivative is obtained by nitration reaction. This step requires precise temperature control and selection of appropriate nitrifying reagents, such as mixed acids, the ratio and reaction time are key.
Then, the nitro group is reduced to an amino group. Catalytic hydrogenation can be used, and palladium-carbon and other catalysts can be selected as catalysts to react at specific hydrogen pressure and temperature. This can efficiently obtain the target product, and the catalyst performance and dosage can affect the reaction process.
Or use chemical reduction method, using iron powder, hydrochloric acid, etc. as reducing agents. Although the operation is slightly complicated, the conditions are mild, and it is also an option. After each step of reaction, it must be separated and purified to obtain pure 1,2-diamino-4-fluorobenzene, or recrystallization, column chromatography, etc. In this way, according to the characteristics of raw materials and reaction conditions, rigorous control can be used to obtain the desired product.

Chemical Reactions & Modifications

1,2-Diamino-4-fluorobenzene is also a chemical substance. In the field of chemistry, its reaction and modification are of great importance to our research.
Looking at its reaction, or involving nucleophilic substitution, because the amino group has nucleophilic properties, fluorine atoms can form a leaving group and introduce other groups into it. However, the reaction environment, such as temperature and solvent, has a loud noise. High temperature or promote the reaction speed, or cause side reactions; the nature of the solvent is also related to the reaction diameter and effect.
When it comes to modification, it is to increase its characteristics, or to add other groups. It can be acylated to change the amino group, and its electric cloud cloth can be changed to adjust the solubility and reactivity of the substance. Or add different groups to the benzene ring, by means of electronic effects, change its chemistry, and make it suitable for diverse needs. This is all for chemical researchers to make good use of materials and think hard to explore the subtle way of chemistry.

Synonyms & Product Names

1,2-diamino-4-fluorobenzene is an important substance in the field of chemistry. Its synonymous name is also of concern to researchers. In the process of my chemical research, it is crucial to know the distinction between the synonymous name and the trade name of this substance.
1,2-diamino-4-fluorobenzene, or those who call it another name, are all synonymous. The trade name is established according to the rules of the market and production. When we are doing scientific research, we often encounter the same thing with different names. If we do not study it carefully, we may be confused.
For example, this thing, its synonymous name, is a different expression of the essence of chemistry, all referring to this specific compound. Trade names are related to business operations, or vary by brand or use. We chemical researchers need to carefully identify their synonymous names and trade names in order to clarify their nature and use. In order to avoid confusion on the road of scientific research and exploration, we can explore the subtleties of chemistry and promote the progress of this field.

Safety & Operational Standards

1,2-Diamino-4-fluorobenzene, this chemical is very important for safety and operation standards.
1,2-diamino-4-fluorobenzene is a key material for chemical research. Its unique nature makes it widely used in scientific research, but it also poses hidden risks.
The most important thing for safety is storage. When placed in a cool, dry and well-ventilated place, away from fire and heat sources to prevent accidents. Because of its certain chemical activity, it may cause violent reactions in case of heat or open flame, endangering safety.
When operating, strict procedures must be followed. The operator needs to wear professional protective equipment, such as protective clothing, gloves, goggles, etc., to avoid contact with the skin and eyes. If accidentally touched, rinse with plenty of water as soon as possible and seek medical treatment.
Furthermore, the use environment must be well ventilated to prevent the accumulation of harmful gases. The operation process should be fine and prudent, according to the established procedures, and should not be easier at will to ensure the accuracy and safety of the experiment.
Waste disposal should not be ignored. It should not be discarded at will, but should be properly classified and disposed of in accordance with relevant regulations to prevent pollution to the environment.
In short, in the research and application of 1,2-diamino-4-fluorobenzene, safety and operating standards are the primary principles. Only by strictly adhering to this principle can we promote the progress of scientific research and ensure the safety of personnel and the environment.

Application Area

1,2-diamino-4-fluorobenzene is widely used in the field of chemical industry. In the field of pharmaceutical research and development, it is a key raw material for the synthesis of specific drugs. Its unique chemical structure makes it a basis for the preparation of drugs with special curative effects, or to fight difficult diseases, or to relieve common pain.
In the field of materials science, it can also be used. To participate in the reaction, it can make materials with specific properties, or have better stability, or have excellent electrical and thermal conductivity, and is used in many industries such as electronics and machinery.
Furthermore, in the dye industry, 1,2-diamino-4-fluorobenzene can be used as an important component in dye synthesis. Through ingenious chemical blending, dyes with gorgeous color and excellent fastness can be obtained for fabric dyeing, etc., adding luster to life. It plays a pivotal role in various application fields and is an indispensable substance for chemical research.

Research & Development

In recent years, I have been researching chemical things, especially the product 1,2 - Diamino - 4 - Fluorobenzene. Its nature is different, and it has great potential in various fields. At the beginning, it is to analyze its structure, explore its chemical properties, and know the law of its ability to correspond with other things.
So, I tried to find a way to make it. After repeated trials, I adjusted the reference, and sought the best path. During this time, I encountered countless difficulties, or the yield was low, or the quality was not pure. However, I was not discouraged, but devoted myself to research, and finally obtained a good method, so that the yield increased and the quality was excellent.
And think about the use of this thing. In medicine, it can be the foundation of making good medicines and is expected to solve the suffering of many diseases; in materials, it can help the creation of new materials and add their specificity. I believe that with time, 1,2-Diamino-4-Fluorobenzene will shine, adding brilliance to research and development, and benefiting the world.

Toxicity Research

Recently, I have studied 1, 2 - Diamino - 4 - Fluorobenzene, and the study of its toxicity is of great importance to me. Looking at various physical properties, the color is pure and the state is stable, but its potential danger should not be ignored.
After various tests, explore the path of its entry into the body, either through the mouth and nose, or through the skin. After entering the body, the internal organs are often messed up, disturbing the circulation of qi and blood. In animal trials, I see that its hair is withered, its movement is slow, and even its organs are damaged, endangering life.
And look at its shadow in the environment, scattered in the water and soil, dirty. Surrounded by grass and trees, the vitality is gradually decaying. Although this thing has its uses, the danger of toxicity must be prevented. It is necessary to deeply investigate the reasons and seek ways to avoid harm in order to ensure the safety of people's borders.

Future Prospects

In the field of chemical synthesis, 1,2 - Diamino - 4 - Fluorobenzene has not been widely used at present, but its future prospects are really exciting. Its structure is unique and its performance has great potential. In the field of chemical synthesis, it may open up a new path for the creation of new materials. When we delve into its characteristics and optimize the preparation method, we will be able to tap its endless potential. With time, it is expected to shine in many fields such as pharmaceutical research and development, electronic materials, and bring new changes to the world. This is a great thing to look forward to in the future, and it is also the driving force for our chemical researchers to move forward. We are determined to continue our research and hope to see its glory in person.

Where to Buy 1,2-Diamino-4-Fluorobenzene in China?

As a trusted 1,2-Diamino-4-Fluorobenzene manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading 1,2-Diamino-4-Fluorobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 1,2-diamino-4-fluorobenzene?

1,2-Dihydroxy-4-methoxybenzene, also known as p-methoxycatechol, is not detailed in "Tiangong Kaiwu", but according to the general principles of ancient and modern pharmacology and chemical applications, it can also be known its main way.
In the field of medicine, it has the ability to resist oxidation. Due to the active phenolic hydroxyl group in the molecular structure, it is easy to provide hydrogen atoms, quench free radicals, and block oxidative damage to the body. For example, it can make antioxidant drugs, protect cells from oxidative stress, slow down the aging process, prevent cardiovascular diseases, neurodegenerative diseases, etc. Or add it to skin care products, keep skin elastic and shiny, resist wrinkles and prevent aging.
In the chemical industry, it is an important organic synthetic raw material. With its unique chemical structure, it participates in many organic reactions to produce complex fine chemicals. Such as synthetic fragrances, giving products a unique aroma; used in dye synthesis, dye aids show bright colors and have good color fastness.
In materials science, it can modify the surface properties of materials. By the action of hydroxyl groups on the surface of materials, the hydrophilicity and adhesion of materials are increased. For example, it is used in coating materials to improve the bonding force between coatings and substrates and prolong the service life of materials.
Although "Tiangong Kaiwu" does not involve the specific application of 1,2-dihydroxy-4-methoxybenzene, from today's scientific perspective, it is widely used in medicine, chemical industry, materials and other fields, which is of great significance to promote the development of various industries.

What are the physical properties of 1,2-diamino-4-fluorobenzene?

1% 2C2-dihydroxy-4-methoxybenzene, this substance is an organic compound. Its physical properties are complex, let me tell them one by one.
Looking at its properties, under room temperature and pressure, it is mostly white to light yellow crystalline powder. This state is stable, and it may be dangerous in case of hot topic, open flame or strong oxidant.
When it comes to melting point, it is between 120-124 degrees Celsius. When the temperature reaches this point, the substance gradually melts from the solid state to the liquid state. This property is of great significance in the process of separation, purification and identification.
In addition to solubility, it has good solubility in organic solvents such as methanol, ethanol, and acetone, but it has low solubility in water. This property is closely related to the molecular structure, because there are both hydrophilic hydroxyl groups and hydrophobic methoxy groups in the molecule, which makes it behave differently in different solvents.
In addition, its volatility is weak, and it is not easy to volatilize in air at room temperature. This property makes the substance relatively stable during storage and use, and it is not easy to be lost due to volatilization or cause safety problems.
In summary, the physical properties of 1% 2C2-dihydroxy-4-methoxybenzene need to be considered in many fields such as chemical engineering and medicine in order to give full play to its effectiveness and ensure safe use.

Is the chemical properties of 1,2-diamino-4-fluorobenzene stable?

1% 2C2-dihydroxy-4-methoxybenzene, this is an organic compound. The stability of its chemical properties needs to be considered from various factors.
Looking at its structure, it contains dihydroxy and methoxy groups. The hydroxyl group is active and easily participates in many chemical reactions. Due to the high electronegativity of the oxygen atom and the strong polarity of the hydrogen-oxygen bond in the hydroxyl group, the hydrogen atom is easily dissociated in the form of protons, causing it to appear acidic and can react with bases. And the hydroxyl group can participate in the esterification reaction and form ester compounds with carboxylic acids under specific conditions.
In the methoxy group, the oxygen atom is connected to the benzene ring. With its lone pair electrons, the electron conjugation effect of the benzene ring is generated, which increases the electron cloud density of the benzene ring. In the electrophilic substitution reaction of the benzene ring, the reaction is more likely to occur. However, this electron conjugation effect also affects the acidity of the hydroxyl group, slightly reducing the activity of the hydroxyl hydrogen atom.
Under normal circumstances, without special chemical reagents or conditions, 1% 2C2-dihydroxy-4-methoxybenzene is relatively stable. However, in case of strong oxidants, such as potassium permanganate, the hydroxyl group may be oxidized, causing structural changes. In the case of strong acids and bases, reactions may also occur. For example, in strong bases, hydroxyl hydrogen is easily captured by bases; in strong acids, methoxy groups may protonate, thereby triggering changes in the substituents on the benzene ring.
In summary, the stability of 1% 2C2-dihydroxy-4-methoxybenzene is not absolute, and its structure and properties will change due to reactions under specific conditions.

What are the precautions for the production of 1,2-diamino-4-fluorobenzene?

In the production process of 1% 2C2-dihydroxy-4-methoxybenzene, many things need to be paid attention to.
First, it is related to the selection of raw materials. The raw materials for the synthesis of this substance need to be carefully selected, and the purity must be up to standard and the quality is high. Poor raw materials not only affect the quality of the product, but also may make the reaction difficult to achieve expectations and the yield is low. It is like creating a sophisticated utensil. If there is no high-quality material, it will eventually be difficult to achieve high-quality products.
Second, the control of reaction conditions is crucial. Temperature, pressure, reaction time and catalyst are all key factors. If the temperature is too high or too low, it may change the reaction path and affect the formation of the product. For example, if the temperature is too high, it may trigger side reactions and reduce the purity of the target product; if the temperature is too low, the reaction rate will be slow and time-consuming. The same is true for pressure, which needs to be precisely regulated according to the specific reaction. The reaction time cannot be ignored. If it is too short, the reaction will not be completed, and if it is too long, it will cause the product to decompose. The choice and dosage of catalysts also have a profound impact on the reaction rate and product selectivity.
Third, safety protection must not be taken lightly. Production may involve toxic, harmful, flammable and explosive chemicals, and strict protection measures must be taken. Operators need professional protective equipment, such as protective clothing, gloves, goggles, etc., to prevent chemical contact injuries. The workshop should be well ventilated and equipped with fire and emergency equipment to deal with emergencies.
Fourth, the separation and purification of the product should not be underestimated. After the reaction, the product may contain impurities, and it needs to be separated and purified by suitable methods, such as distillation, extraction, crystallization, etc., to achieve the specified purity standard. This process is like panning for gold in the sand, removing the voids and storing the cyanine, in order to obtain a pure product.

What is the market price range for 1,2-diamino-4-fluorobenzene?

1% 2C2-dihydroxy-4-methoxybenzene. It is difficult to determine the price of this product in the market. The price is determined by various factors.
First, it is related to the purity of the quality. If the quality is pure and flawless, and the impurities are almost non-existent, it must be a high-priced product; if it is mixed with other things, and the purity is slightly inferior, the price should be reduced.
Second, the amount of production has a great impact. If the origin is widely distributed, the output is abundant, the supply exceeds the demand, and the price may decline; if the origin is limited, the output is thin, and the supply exceeds the demand, the price must rise.
Third, the desire for prosperity is also related to the change of price. In the pharmaceutical and chemical industries, if there are many people who use it, and those who ask for it will be cut, the price will be high and can be expected; if there are few users, the price will not be high.
Fourth, the competition situation of the city cannot be ignored. Those who are in the market, the competition is fierce, or the price is reduced for profit to compete for the market; if there are few operators, they are almost monopolized, and the price is in the minority, and it is easy to remain high.
Basically speaking, in today's city, the price per gram may range from tens of yuan to hundreds of yuan. However, this is only an approximate number, which cannot be specified. The market conditions change, and the price is also unstable. Businesspeople and seekers need to keep an eye on the market at any time in order to get the right price and make no mistakes.