Linshang Chemical
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1,5-Dichloro-2-Fluoro-4-Nitrobenzene
Linshang Chemical
|
HS Code |
234385 |
| Chemical Formula | C6H2Cl2FNO2 |
| Molar Mass | 209.99 g/mol |
| Appearance | Solid |
| Color | Off - white to yellowish |
| Boiling Point | Approximately 263 - 265 °C |
| Melting Point | 56 - 58 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in common organic solvents like dichloromethane, chloroform |
| Purity | Typically available in high purity, e.g., 97%+ |
As an accredited 1,5-Dichloro-2-Fluoro-4-Nitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 1,5 - dichloro - 2 - fluoro - 4 - nitrobenzene packaged in a sealed plastic bottle. |
| Storage | 1,5 - Dichloro - 2 - fluoro - 4 - nitrobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, ignition sources, and incompatible substances. Store in a tightly - sealed container, preferably made of corrosion - resistant materials, to prevent leakage and contamination. Label the storage container clearly with its name, hazards, and handling precautions. |
| Shipping | 1,5 - Dichloro - 2 - fluoro - 4 - nitrobenzene is a chemical. It should be shipped in accordance with hazardous chemical regulations, using appropriate packaging to prevent leakage, and transported by carriers licensed for such chemicals. |
Competitive 1,5-Dichloro-2-Fluoro-4-Nitrobenzene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 1,5-Dichloro-2-Fluoro-4-Nitrobenzene in China?
As a trusted 1,5-Dichloro-2-Fluoro-4-Nitrobenzene 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.
As a leading 1,5-Dichloro-2-Fluoro-4-Nitrobenzene 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 1,5-dichloro-2-fluoro-4-nitrobenzene?
1% 2C5-dioxo-2-ene-4-aminonaphthalene has a wide range of main uses. In the field of medicine, this substance has unique properties. It can be used as a key raw material for the creation of new drugs, helping physicians overcome diseases. Its unique structure can accurately act on lesions in pharmacological reactions, or bring new ways to relieve pain and heal diseases.
In the field of materials, it also has extraordinary performance. It can be integrated into specific material synthesis to improve the properties of materials. For example, to enhance the stability, flexibility or other key properties of materials, contributing to the development of materials science. New materials based on it may emerge in many aspects of industrial production and daily life, improving product quality and practicality.
In the path of scientific research and exploration, 1% 2C5-dioxy-2-ene-4-aminonaphthalene is also an important tool. Scientists can use its characteristics to deeply explore various chemical and biological reaction mechanisms, and contribute to expanding the boundaries of scientific cognition. Its unique chemical activity and structural characteristics can trigger novel reaction phenomena, bring opportunities for scientific research breakthroughs, help reveal the mysteries of natural science, and promote the progress and development of various disciplines.
In the field of materials, it also has extraordinary performance. It can be integrated into specific material synthesis to improve the properties of materials. For example, to enhance the stability, flexibility or other key properties of materials, contributing to the development of materials science. New materials based on it may emerge in many aspects of industrial production and daily life, improving product quality and practicality.
In the path of scientific research and exploration, 1% 2C5-dioxy-2-ene-4-aminonaphthalene is also an important tool. Scientists can use its characteristics to deeply explore various chemical and biological reaction mechanisms, and contribute to expanding the boundaries of scientific cognition. Its unique chemical activity and structural characteristics can trigger novel reaction phenomena, bring opportunities for scientific research breakthroughs, help reveal the mysteries of natural science, and promote the progress and development of various disciplines.
What are the physical properties of 1,5-dichloro-2-fluoro-4-nitrobenzene
1% 2C5 + - + dioxy + - + 2 + - + alkyne + - + 4 + - + cyanobenzene, its physical properties are quite specific. This substance is at room temperature, or in a liquid state. Looking at its color, it is clear and transparent, like a clear spring, without variegated colors mixed in.
Smell its smell, slightly irritating, but not pungent and intolerable, within the perceptible range. Its density is slightly heavier than that of water, and when placed in water, it can be seen that it is slowly settling.
When it comes to solubility, it is quite compatible in organic solvents, such as ethanol, ether, etc., and can be evenly dispersed in it, like water emulsion blending. However, in water, the solubility is extremely limited, just like oil dripping in water, the two are distinct.
Furthermore, its boiling point is quite high, and a strong heat is required to make it boil and vaporize. And the melting point is not low, and it is difficult to melt and deform it at room temperature. As for conductivity, due to its molecular structure, it has almost no ability to conduct electricity, just like an insulating barrier.
This 1% 2C5 + - + dioxy + - + 2 + - + alkyne + - + 4 + - + cyanobenzene, in chemical experiments and industrial applications, due to the above physical properties, is either an important raw material or can be used as a special reaction medium to exert its unique effect.
Smell its smell, slightly irritating, but not pungent and intolerable, within the perceptible range. Its density is slightly heavier than that of water, and when placed in water, it can be seen that it is slowly settling.
When it comes to solubility, it is quite compatible in organic solvents, such as ethanol, ether, etc., and can be evenly dispersed in it, like water emulsion blending. However, in water, the solubility is extremely limited, just like oil dripping in water, the two are distinct.
Furthermore, its boiling point is quite high, and a strong heat is required to make it boil and vaporize. And the melting point is not low, and it is difficult to melt and deform it at room temperature. As for conductivity, due to its molecular structure, it has almost no ability to conduct electricity, just like an insulating barrier.
This 1% 2C5 + - + dioxy + - + 2 + - + alkyne + - + 4 + - + cyanobenzene, in chemical experiments and industrial applications, due to the above physical properties, is either an important raw material or can be used as a special reaction medium to exert its unique effect.
What are the chemical properties of 1,5-dichloro-2-fluoro-4-nitrobenzene
1% 2C5 + - + dioxy + - + 2 + - + alkyne + - + 4 + - + cyanonaphthalene is one of the organic compounds. Its chemical properties are unique and worth exploring.
In this compound, the dioxy group has certain electronegativity, which can affect the electron cloud distribution and polarity of the molecule. Dioxy, in chemical reactions, may act as an electron receptor to react with electron-rich groups or molecules, such as nucleophilic substitution. And it may affect the solubility of molecules, because oxygen atoms can form hydrogen bonds with water molecules. If the dioxy structure in the molecule is appropriate, its solubility in polar solvents may be improved.
The alkynyl group is a functional group containing carbon-carbon three bonds and is highly unsaturated. Carbon-carbon triple bonds are abnormally active and prone to addition reactions. It can be added with hydrogen, halogen, hydrogen halide and many other reagents, which is an important way to construct carbon chain structures and introduce new functional groups. And because of the high electron cloud density of alkynyl groups, they can also participate in the reaction as nucleophiles, and undergo nucleophilic addition or nucleophilic substitution with electrophilic reagents.
In cyanyl (-CN), carbon atoms and nitrogen atoms are connected by three bonds, which has strong electron-absorbing properties. This enhances the polarity of the molecule and affects the intermolecular force. Cyanyl groups can undergo various reactions, such as hydrolysis to obtain carboxyl groups and reduction to amino groups, which are common conversion steps in organic synthesis and provide possibilities for the synthesis of various compounds.
4-Cyanonaphthalene part. The naphthalene ring is a fused ring aromatic hydrocarbon and has aromatic properties. The stability of the aromatic ring comes from its conjugated π electron system, which is not prone to addition reactions, and tends to be electrophilic substitution reactions. The electron cloud density at different positions on the naphthalene ring is different, which makes the attack position of electrophilic reagents selective. This property is extremely critical in the design of organic synthesis.
In summary, 1% 2C5-dioxy-2-alkyne-4-cyanonaphthalene exhibits rich chemical properties due to the interaction of various functional groups, and may have potential application value in organic synthesis, materials science and other fields.
In this compound, the dioxy group has certain electronegativity, which can affect the electron cloud distribution and polarity of the molecule. Dioxy, in chemical reactions, may act as an electron receptor to react with electron-rich groups or molecules, such as nucleophilic substitution. And it may affect the solubility of molecules, because oxygen atoms can form hydrogen bonds with water molecules. If the dioxy structure in the molecule is appropriate, its solubility in polar solvents may be improved.
The alkynyl group is a functional group containing carbon-carbon three bonds and is highly unsaturated. Carbon-carbon triple bonds are abnormally active and prone to addition reactions. It can be added with hydrogen, halogen, hydrogen halide and many other reagents, which is an important way to construct carbon chain structures and introduce new functional groups. And because of the high electron cloud density of alkynyl groups, they can also participate in the reaction as nucleophiles, and undergo nucleophilic addition or nucleophilic substitution with electrophilic reagents.
In cyanyl (-CN), carbon atoms and nitrogen atoms are connected by three bonds, which has strong electron-absorbing properties. This enhances the polarity of the molecule and affects the intermolecular force. Cyanyl groups can undergo various reactions, such as hydrolysis to obtain carboxyl groups and reduction to amino groups, which are common conversion steps in organic synthesis and provide possibilities for the synthesis of various compounds.
4-Cyanonaphthalene part. The naphthalene ring is a fused ring aromatic hydrocarbon and has aromatic properties. The stability of the aromatic ring comes from its conjugated π electron system, which is not prone to addition reactions, and tends to be electrophilic substitution reactions. The electron cloud density at different positions on the naphthalene ring is different, which makes the attack position of electrophilic reagents selective. This property is extremely critical in the design of organic synthesis.
In summary, 1% 2C5-dioxy-2-alkyne-4-cyanonaphthalene exhibits rich chemical properties due to the interaction of various functional groups, and may have potential application value in organic synthesis, materials science and other fields.
What are the synthesis methods of 1,5-dichloro-2-fluoro-4-nitrobenzene?
The synthesis of 1% 2C5-dioxy-2-alkyne-4-cyanonaphthalene is quite complicated. Let me explain in detail for you.
To prepare this product, one method can be started from naphthalene. First, the naphthalene is used under specific reaction conditions and interacts with appropriate reagents to introduce specific substituents. For example, under the catalysis of naphthalene and halogenated reagents, halogenated naphthalenes can be formed. This halogenated naphthalene and the alkynyl-containing reagent, in the presence of a base, undergo a nucleophilic substitution reaction, and alkynyl groups can be introduced.
After that, the alkynyl group needs to be properly modified. Some oxidation reactions can be used to convert alkynyl groups into parts of the dioxy structure. This process requires strict control of reaction conditions, such as temperature, reaction time, and the proportion of reactants. If there is a slight difference in the pool, the product will be impure.
Furthermore, the introduction of cyanyl groups also requires delicate design. Cyanyl groups can be successfully introduced into the molecule by nucleophilic substitution with cyanogen-containing reagents, such as potassium cyanide, with the assistance of phase transfer catalysts.
Another synthesis route is to first construct a small molecule containing a dioxy structure, and then react with a naphthalene-containing ring and an alkynyl group precursor. First, a cyclic compound containing dioxy is formed by cyclization with suitable raw materials. This cyclic compound and the modified naphthynyne precursor are then synergistically reacted through Diels-Alder reaction to achieve the construction of the molecular skeleton. Subsequently, through an appropriate functional group conversion reaction, a cyano group is introduced to achieve the synthesis of 1% 2C5-dioxy-2-yne-4-cyanonaphthalene.
During the synthesis process, each step of the reaction needs to be carefully controlled, and the product needs to be separated and purified many times, such as column chromatography, recrystallization and other means to obtain a high-purity target product. And the reaction steps are interrelated, and the quality of the product in the previous step has a great influence on the subsequent reaction, which is a very challenging synthesis task.
To prepare this product, one method can be started from naphthalene. First, the naphthalene is used under specific reaction conditions and interacts with appropriate reagents to introduce specific substituents. For example, under the catalysis of naphthalene and halogenated reagents, halogenated naphthalenes can be formed. This halogenated naphthalene and the alkynyl-containing reagent, in the presence of a base, undergo a nucleophilic substitution reaction, and alkynyl groups can be introduced.
After that, the alkynyl group needs to be properly modified. Some oxidation reactions can be used to convert alkynyl groups into parts of the dioxy structure. This process requires strict control of reaction conditions, such as temperature, reaction time, and the proportion of reactants. If there is a slight difference in the pool, the product will be impure.
Furthermore, the introduction of cyanyl groups also requires delicate design. Cyanyl groups can be successfully introduced into the molecule by nucleophilic substitution with cyanogen-containing reagents, such as potassium cyanide, with the assistance of phase transfer catalysts.
Another synthesis route is to first construct a small molecule containing a dioxy structure, and then react with a naphthalene-containing ring and an alkynyl group precursor. First, a cyclic compound containing dioxy is formed by cyclization with suitable raw materials. This cyclic compound and the modified naphthynyne precursor are then synergistically reacted through Diels-Alder reaction to achieve the construction of the molecular skeleton. Subsequently, through an appropriate functional group conversion reaction, a cyano group is introduced to achieve the synthesis of 1% 2C5-dioxy-2-yne-4-cyanonaphthalene.
During the synthesis process, each step of the reaction needs to be carefully controlled, and the product needs to be separated and purified many times, such as column chromatography, recrystallization and other means to obtain a high-purity target product. And the reaction steps are interrelated, and the quality of the product in the previous step has a great influence on the subsequent reaction, which is a very challenging synthesis task.
What are the precautions for storing and transporting 1,5-dichloro-2-fluoro-4-nitrobenzene?
1% 2C5-dioxide-2-ene-4-aminonaphthalene needs to be paid attention to during storage and transportation. This is an extremely important chemical, and its characteristics determine that it must be treated with caution during storage and transportation.
In terms of storage, the first choice of environment. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Because it is very sensitive to temperature and humidity, high temperature or humid environment may cause its properties to change, and even cause danger. And it needs to be stored separately from oxidants, acids and other substances to avoid mixed storage to prevent chemical reactions.
Furthermore, the choice of storage containers cannot be ignored. Containers that can ensure tightness must be used to prevent them from evaporating or changing in contact with air. It is also necessary to regularly check the storage environment and containers to see if there are any leaks, deterioration, etc. Once any abnormalities are found, they should be dealt with immediately.
When transporting, be sure to ensure the integrity and stability of the packaging. Select suitable packaging materials to ensure that the packaging will not be damaged due to vibration, collision, etc. during transportation. Transportation vehicles should also be equipped with corresponding safety equipment, such as fire extinguishers, to deal with emergencies.
Transportation personnel also need to undergo professional training, familiar with the characteristics of the chemical and emergency treatment methods. The transportation process should follow the established route, avoid densely populated areas and heavy traffic areas, and reduce transportation risks.
In conclusion, 1% 2C5-dioxide-2-ene-4-aminonaphthalene needs to be strictly controlled during storage and transportation, from the environment, containers to packaging, personnel, etc., in order to ensure safety and avoid accidents.
In terms of storage, the first choice of environment. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Because it is very sensitive to temperature and humidity, high temperature or humid environment may cause its properties to change, and even cause danger. And it needs to be stored separately from oxidants, acids and other substances to avoid mixed storage to prevent chemical reactions.
Furthermore, the choice of storage containers cannot be ignored. Containers that can ensure tightness must be used to prevent them from evaporating or changing in contact with air. It is also necessary to regularly check the storage environment and containers to see if there are any leaks, deterioration, etc. Once any abnormalities are found, they should be dealt with immediately.
When transporting, be sure to ensure the integrity and stability of the packaging. Select suitable packaging materials to ensure that the packaging will not be damaged due to vibration, collision, etc. during transportation. Transportation vehicles should also be equipped with corresponding safety equipment, such as fire extinguishers, to deal with emergencies.
Transportation personnel also need to undergo professional training, familiar with the characteristics of the chemical and emergency treatment methods. The transportation process should follow the established route, avoid densely populated areas and heavy traffic areas, and reduce transportation risks.
In conclusion, 1% 2C5-dioxide-2-ene-4-aminonaphthalene needs to be strictly controlled during storage and transportation, from the environment, containers to packaging, personnel, etc., in order to ensure safety and avoid accidents.
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