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4-Amino-6-(Trichloroethenyl)-3-Benzenedisulfonamide
Linshang Chemical
|
HS Code |
309275 |
| Chemical Formula | C8H6Cl3N3O4S2 |
| Molecular Weight | 388.64 g/mol |
| Appearance | Solid (usually white or off - white powder) |
| Solubility In Water | Low solubility |
| Solubility In Organic Solvents | Soluble in some polar organic solvents like DMSO |
| Boiling Point | N/A (decomposes before boiling due to complex structure) |
| Vapor Pressure | Very low vapor pressure |
As an accredited 4-Amino-6-(Trichloroethenyl)-3-Benzenedisulfonamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 kg of 4 - amino - 6 - (trichloroethenyl) - 3 - benzenedisulfonamide in sealed chemical - grade bags. |
| Storage | Store 4 - amino - 6 - (trichloroethenyl) - 3 - benzenedisulfonamide in a cool, dry, well - ventilated area away from heat sources and ignition points. Keep it in a tightly sealed container to prevent moisture absorption and exposure to air. Store it separately from incompatible substances like strong oxidizers and acids to avoid potential reactions. |
| Shipping | Ship 4 - amino - 6 - (trichloroethenyl) - 3 - benzenedisulfonamide in well - sealed, corrosion - resistant containers. Ensure compliance with chemical shipping regulations, label clearly, and transport under appropriate environmental conditions to prevent degradation. |
Competitive 4-Amino-6-(Trichloroethenyl)-3-Benzenedisulfonamide prices that fit your budget—flexible terms and customized quotes for every order.
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What is the chemical structure of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide?
This is the problem of organic compounds. To solve the chemical structure of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide, it is necessary to analyze it according to its naming rules.
According to its name, "4-amino" shows that the amino group is attached to the 4th position of the benzene ring; "6 - (trichloroethenyl) " epichlorovinyl is at the 6th position of the benzene ring; "3 - benzenedisulfonamide" means that the benzene ring has a disulfonamide group at the 3rd position.
Therefore, the chemical structure of this compound should be: based on the benzene ring, the benzene ring is connected to the amino group at the 4th position (-NH -2), the trichlorovinyl group at the 6th position (-CCl = CCl ³), and the disulfonamide group at the 3rd position (-SO 2O NH -2 bis substituted form). The benzene ring is a hexamembered carbon ring with a conjugated large π bond, which is stable in nature. The amino group is the power supply group, which can affect the electron cloud density of the benzene ring and cause the change of the electrophilic substitution reaction activity of the benzene ring. Trichlorovinyl contains carbon-carbon double bonds, which are unsaturated and can undergo reactions such as addition and oxidation Among the disulfonamide groups, the sulfonyl group has electron-withdrawing properties, and the amide group (-CONH -2) has a stable structure, but it also has specific reactivity, such as hydrolysis.
In summary, the chemical structure of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide is based on the benzene ring, which is connected with specific substituents, and each substituent gives it unique chemical properties and reactivity.
According to its name, "4-amino" shows that the amino group is attached to the 4th position of the benzene ring; "6 - (trichloroethenyl) " epichlorovinyl is at the 6th position of the benzene ring; "3 - benzenedisulfonamide" means that the benzene ring has a disulfonamide group at the 3rd position.
Therefore, the chemical structure of this compound should be: based on the benzene ring, the benzene ring is connected to the amino group at the 4th position (-NH -2), the trichlorovinyl group at the 6th position (-CCl = CCl ³), and the disulfonamide group at the 3rd position (-SO 2O NH -2 bis substituted form). The benzene ring is a hexamembered carbon ring with a conjugated large π bond, which is stable in nature. The amino group is the power supply group, which can affect the electron cloud density of the benzene ring and cause the change of the electrophilic substitution reaction activity of the benzene ring. Trichlorovinyl contains carbon-carbon double bonds, which are unsaturated and can undergo reactions such as addition and oxidation Among the disulfonamide groups, the sulfonyl group has electron-withdrawing properties, and the amide group (-CONH -2) has a stable structure, but it also has specific reactivity, such as hydrolysis.
In summary, the chemical structure of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide is based on the benzene ring, which is connected with specific substituents, and each substituent gives it unique chemical properties and reactivity.
What are the main uses of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide
4 - amino - 6 - (trichloroethenyl) - 3 - benzenedisulfonamide, Chinese name or 4 - amino - 6 - (trichlorovinyl) - 3 - benzene disulfonamide. The use of this substance is unknown in ancient books, and it is now known according to modern knowledge.
First, in the agricultural field, it is often used as a raw material for pesticides. Due to its structural characteristics, compounds with insecticidal and bactericidal properties can be derived. Pests touch or eat it, and its components can interfere with the physiological functions of pests, such as destroying the nervous system, hindering respiration and metabolism, and achieving the effect of exterminating pests. For some pathogens, it can inhibit their growth and reproduction, or destroy their cell walls and cell membranes to protect crops from pests and pathogens, and maintain agricultural harvests.
Second, in pharmaceutical research and development, it has potential medicinal value. Its special chemical structure has led scientists to speculate that it may have the power to regulate human physiology and fight diseases. Researchers use modern technology to explore its interaction with human cells and biomolecules, hoping to develop new drugs, such as targeted therapies for specific diseases, to help patients recover.
Third, in materials science, it can be used as an additive to functional materials. Adding polymer materials can improve material properties. Such as improving material stability and corrosion resistance, the material can still maintain good performance in harsh environments. Used in the manufacture of chemical equipment, pipelines, etc., can extend its service life. Or improve the optical and electrical properties of materials, opening up new possibilities for the field of electronic and optical materials.
First, in the agricultural field, it is often used as a raw material for pesticides. Due to its structural characteristics, compounds with insecticidal and bactericidal properties can be derived. Pests touch or eat it, and its components can interfere with the physiological functions of pests, such as destroying the nervous system, hindering respiration and metabolism, and achieving the effect of exterminating pests. For some pathogens, it can inhibit their growth and reproduction, or destroy their cell walls and cell membranes to protect crops from pests and pathogens, and maintain agricultural harvests.
Second, in pharmaceutical research and development, it has potential medicinal value. Its special chemical structure has led scientists to speculate that it may have the power to regulate human physiology and fight diseases. Researchers use modern technology to explore its interaction with human cells and biomolecules, hoping to develop new drugs, such as targeted therapies for specific diseases, to help patients recover.
Third, in materials science, it can be used as an additive to functional materials. Adding polymer materials can improve material properties. Such as improving material stability and corrosion resistance, the material can still maintain good performance in harsh environments. Used in the manufacture of chemical equipment, pipelines, etc., can extend its service life. Or improve the optical and electrical properties of materials, opening up new possibilities for the field of electronic and optical materials.
What are the physical properties of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide
4 - amino - 6 - (trichloroethenyl) - 3 - benzenedisulfonamide is an organic compound with interesting physical properties, detailed as follows:
- ** Appearance and Properties **: This compound is often white to off-white crystalline powder. The powder is fine in texture, under normal light, or slightly shiny, it looks like finely crushed ice crystals, and can reflect low light at specific angles.
- ** Melting Boiling Point **: The melting point is in a specific temperature range, about [X] ° C. When heated to this temperature, the solid state gradually melts into a liquid state, and the intermolecular force is weakened due to heat energy, and the lattice structure disintegrates. In terms of boiling point, under specific pressure conditions, it reaches about [Y] ° C, when the molecule is able to break free from the liquid phase and transform into a gaseous state.
- ** Solubility **: In organic solvents, such as common ethanol and acetone, it exhibits a certain solubility. In ethanol, with the increase of temperature, the dissolution rate accelerates and the solubility also increases. This is due to the increase in temperature, the thermal movement of molecules intensifies, and the solute comes into contact with the solvent molecules more frequently and violently, which is conducive to the dispersion of the solute in the solvent. However, in water, the solubility is relatively low. Because of its molecular structure, hydrophobic groups account for a large proportion, and the force between water molecules is weak, it is difficult to form a stable solvation structure with water molecules.
- ** Density and hardness **: The density is about [Z] g/cm ³, which is similar to the density of common organic compounds, which reflects the compactness of their molecular stacking. The hardness is relatively small, because the molecules are mainly maintained by weak van der Waals forces. Under the action of external forces, the molecules are easy to slide relatively, resulting in the crystal structure being easily destroyed.
- ** Stability **: In the environment of room temperature and pressure and protected from light, the stability is quite good, the molecular structure is relatively stable, and it is not easy to undergo chemical reactions. However, in the case of strong oxidizing agents, strong acids or strong bases, some chemical bonds in the structure may break, chemical reactions occur, and new substances are formed. And under light, especially ultraviolet radiation, photochemical reactions may be triggered, causing molecular structure changes.
- ** Appearance and Properties **: This compound is often white to off-white crystalline powder. The powder is fine in texture, under normal light, or slightly shiny, it looks like finely crushed ice crystals, and can reflect low light at specific angles.
- ** Melting Boiling Point **: The melting point is in a specific temperature range, about [X] ° C. When heated to this temperature, the solid state gradually melts into a liquid state, and the intermolecular force is weakened due to heat energy, and the lattice structure disintegrates. In terms of boiling point, under specific pressure conditions, it reaches about [Y] ° C, when the molecule is able to break free from the liquid phase and transform into a gaseous state.
- ** Solubility **: In organic solvents, such as common ethanol and acetone, it exhibits a certain solubility. In ethanol, with the increase of temperature, the dissolution rate accelerates and the solubility also increases. This is due to the increase in temperature, the thermal movement of molecules intensifies, and the solute comes into contact with the solvent molecules more frequently and violently, which is conducive to the dispersion of the solute in the solvent. However, in water, the solubility is relatively low. Because of its molecular structure, hydrophobic groups account for a large proportion, and the force between water molecules is weak, it is difficult to form a stable solvation structure with water molecules.
- ** Density and hardness **: The density is about [Z] g/cm ³, which is similar to the density of common organic compounds, which reflects the compactness of their molecular stacking. The hardness is relatively small, because the molecules are mainly maintained by weak van der Waals forces. Under the action of external forces, the molecules are easy to slide relatively, resulting in the crystal structure being easily destroyed.
- ** Stability **: In the environment of room temperature and pressure and protected from light, the stability is quite good, the molecular structure is relatively stable, and it is not easy to undergo chemical reactions. However, in the case of strong oxidizing agents, strong acids or strong bases, some chemical bonds in the structure may break, chemical reactions occur, and new substances are formed. And under light, especially ultraviolet radiation, photochemical reactions may be triggered, causing molecular structure changes.
What is the synthesis method of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide?
To prepare 4 - amino - 6- (trichloroethenyl) - 3 - benzenedisulfonamide, you can follow the following ancient method.
First take the appropriate benzene, sulfonation method, so that co-heating with concentrated sulfuric acid. This process needs to be properly controlled temperature, not overheated, to prevent side reactions. Mix benzene and sulfuric acid in a certain ratio, slowly heat, carefully stir during the process, so that the reaction is uniform. Introduce sulfonic acid groups on the benzene ring to obtain a mixture of benzene sulfonic acid.
Then, the product of benzene sulfonic acid is further sulfonated. After delicate operation, a sulfonic acid group is introduced at a specific position of the benzene ring to obtain an intermediate of 3,6 - disulfonic acid benzene. The reaction conditions in this step are quite critical, and the temperature, reaction time and concentration of the reactants need to be precisely regulated to obtain the desired positioning product.
Then take the obtained 3,6-disulfonated benzene intermediate and react it with an amino-containing reagent. Suitable amine compounds are commonly selected, and nucleophilic substitution reactions are carried out in the presence of suitable solvents and catalysts. In this case, the polarity of the solvent, the type and dosage of the catalyst all have a great impact on the rate and yield of the reaction. After this reaction, an amino group is introduced into a specific position in the benzene ring to obtain a benzene derivative containing an amino group and a disulfonate group.
Finally, this derivative is reacted with trichloroethylene-related reagents. This step of the reaction may require the help of special catalysts and reaction conditions to connect the double bond of trichloroethylene to the benzene ring, and introduce trichloroethenyl at a specific position, resulting in 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide.
The whole synthesis process, each step needs to be carefully crafted for the reaction conditions, the purity and proportion of the reactants are strictly controlled, and the operation needs to be careful to improve the yield and purity of the product, to obtain this target compound.
First take the appropriate benzene, sulfonation method, so that co-heating with concentrated sulfuric acid. This process needs to be properly controlled temperature, not overheated, to prevent side reactions. Mix benzene and sulfuric acid in a certain ratio, slowly heat, carefully stir during the process, so that the reaction is uniform. Introduce sulfonic acid groups on the benzene ring to obtain a mixture of benzene sulfonic acid.
Then, the product of benzene sulfonic acid is further sulfonated. After delicate operation, a sulfonic acid group is introduced at a specific position of the benzene ring to obtain an intermediate of 3,6 - disulfonic acid benzene. The reaction conditions in this step are quite critical, and the temperature, reaction time and concentration of the reactants need to be precisely regulated to obtain the desired positioning product.
Then take the obtained 3,6-disulfonated benzene intermediate and react it with an amino-containing reagent. Suitable amine compounds are commonly selected, and nucleophilic substitution reactions are carried out in the presence of suitable solvents and catalysts. In this case, the polarity of the solvent, the type and dosage of the catalyst all have a great impact on the rate and yield of the reaction. After this reaction, an amino group is introduced into a specific position in the benzene ring to obtain a benzene derivative containing an amino group and a disulfonate group.
Finally, this derivative is reacted with trichloroethylene-related reagents. This step of the reaction may require the help of special catalysts and reaction conditions to connect the double bond of trichloroethylene to the benzene ring, and introduce trichloroethenyl at a specific position, resulting in 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide.
The whole synthesis process, each step needs to be carefully crafted for the reaction conditions, the purity and proportion of the reactants are strictly controlled, and the operation needs to be careful to improve the yield and purity of the product, to obtain this target compound.
What are the potential risks or hazards of 4-amino-6- (trichloroethenyl) -3-benzenedisulfonamide
4 - amino - 6 - (trichloroethenyl) - 3 - benzenedisulfonamide, Chinese name or 4 - amino - 6 - (trichlorovinyl) - 3 - benzene disulfonamide, the latent risk and hazards of this substance are detailed as follows:
1. Toxicity hazard
1. ** Acute toxicity **: Although there is a lack of detailed data, compounds with similar structures may have acute toxicity to organisms. If the route of exposure is swallowed, or irritates the digestive system, causing nausea, vomiting, abdominal pain, etc.; if absorbed through the skin, or cause local skin redness, itching, burning; if inhaled its dust or vapor, or irritate the respiratory tract, causing cough, asthma, breathing difficulties, and even acute lung damage.
2. ** Chronic toxicity **: Long-term exposure to this substance, or there is a chronic health risk. It may accumulate in organisms and affect metabolic processes. Such as interfering with the endocrine system, similar to chlorine-containing organic compounds, or causing hormone imbalance, affecting reproduction and development. Long-term exposure to or damage to important organs such as the liver and kidneys. Because the liver and kidneys are detoxification and excretion organs, they are vulnerable to foreign chemicals, or cause abnormal liver function and kidney function decline.
2. Environmental hazards
1. ** Ecotoxicity **: In aquatic ecosystems, this substance may be highly toxic to aquatic organisms. For example, after fish are exposed, it may affect their respiratory and reproductive behavior, resulting in a decrease in the hatching rate of fish eggs and an increase in the deformity rate of juvenile fish. To plankton, or destroy their photosynthesis, growth and reproduction, disrupt the basic links of the food chain, and then affect the balance of the entire aquatic ecosystem. In soil ecosystems, or affect the activity of soil microorganisms, hinder the decomposition of organic matter, nutrient circulation, change soil physical and chemical properties, and affect plant growth.
2. ** Persistence and bioaccumulation **: Because of its trichlorovinyl and benzene ring structure, it has high chemical stability, slow degradation in the environment, and is persistent. And because of its certain fat solubility, it is easy to accumulate in organisms, pass along the food chain, amplify, and the concentration in high-trophic organisms may be significantly higher than the environmental concentration, posing a serious threat to top predators.
III. Explosion Hazards
According to its chemical structure, although it is not a typical flammable and explosive substance, under specific conditions, in case of strong oxidants, high temperatures, or violent chemical reactions, there is a latent risk of initiating combustion and explosion. Especially in the process of industrial production and storage, if it is not well managed, mixed with impurities or exposed to incompatible substances, the risk will increase sharply.
1. Toxicity hazard
1. ** Acute toxicity **: Although there is a lack of detailed data, compounds with similar structures may have acute toxicity to organisms. If the route of exposure is swallowed, or irritates the digestive system, causing nausea, vomiting, abdominal pain, etc.; if absorbed through the skin, or cause local skin redness, itching, burning; if inhaled its dust or vapor, or irritate the respiratory tract, causing cough, asthma, breathing difficulties, and even acute lung damage.
2. ** Chronic toxicity **: Long-term exposure to this substance, or there is a chronic health risk. It may accumulate in organisms and affect metabolic processes. Such as interfering with the endocrine system, similar to chlorine-containing organic compounds, or causing hormone imbalance, affecting reproduction and development. Long-term exposure to or damage to important organs such as the liver and kidneys. Because the liver and kidneys are detoxification and excretion organs, they are vulnerable to foreign chemicals, or cause abnormal liver function and kidney function decline.
2. Environmental hazards
1. ** Ecotoxicity **: In aquatic ecosystems, this substance may be highly toxic to aquatic organisms. For example, after fish are exposed, it may affect their respiratory and reproductive behavior, resulting in a decrease in the hatching rate of fish eggs and an increase in the deformity rate of juvenile fish. To plankton, or destroy their photosynthesis, growth and reproduction, disrupt the basic links of the food chain, and then affect the balance of the entire aquatic ecosystem. In soil ecosystems, or affect the activity of soil microorganisms, hinder the decomposition of organic matter, nutrient circulation, change soil physical and chemical properties, and affect plant growth.
2. ** Persistence and bioaccumulation **: Because of its trichlorovinyl and benzene ring structure, it has high chemical stability, slow degradation in the environment, and is persistent. And because of its certain fat solubility, it is easy to accumulate in organisms, pass along the food chain, amplify, and the concentration in high-trophic organisms may be significantly higher than the environmental concentration, posing a serious threat to top predators.
III. Explosion Hazards
According to its chemical structure, although it is not a typical flammable and explosive substance, under specific conditions, in case of strong oxidants, high temperatures, or violent chemical reactions, there is a latent risk of initiating combustion and explosion. Especially in the process of industrial production and storage, if it is not well managed, mixed with impurities or exposed to incompatible substances, the risk will increase sharply.
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