Linshang Chemical
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Benzenemethanamine, 3-Chloro-4-Methoxy-
Linshang Chemical
|
HS Code |
825708 |
| Chemical Formula | C8H10ClNO |
| Molecular Weight | 171.624 g/mol |
| Appearance | Solid (usually) |
| Boiling Point | Approx. 293 - 295 °C |
| Melting Point | 63 - 65 °C |
| Solubility In Water | Low solubility |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, dichloromethane |
| Odor | Characteristic organic odor |
As an accredited Benzenemethanamine, 3-Chloro-4-Methoxy- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 - gram pack of 3 - chloro - 4 - methoxybenzenemethanamine in sealed chemical - grade container. |
| Storage | Store "3 - chloro - 4 - methoxybenzenemethanamine" in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly sealed container to prevent exposure to air and moisture. As it is a chemical, store it separately from incompatible substances, like oxidizing agents. Use appropriate storage cabinets dedicated to chemicals for safety. |
| Shipping | Benzenemethanamine, 3 - chloro - 4 - methoxy - should be shipped in accordance with chemical regulations. Use proper, sealed containers to prevent leakage. Ensure it's transported in a cool, well - ventilated area away from heat and ignition sources. |
Competitive Benzenemethanamine, 3-Chloro-4-Methoxy- 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.
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Tel: +8615365006308
Email: info@alchemist-chem.com
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What is the chemical structure of 3-chloro-4-methoxyaniline?
The reduction of 3 + - 4 -methoxybenzylacetone is considered to be the most significant in the chemical process. The reduction can be determined as follows:
In this compound, "3 + -" means that there are atoms at a specific location. If there are many atoms such as carbon and oxygen in the atom, the properties and activities of the molecule are affected.
The "4-methoxybenzyl" part, "methoxy", is a functional group formed by methyl ($- CH_ {3} $) oxy ($- O - $), which is represented by $- OCH_ {3} $. This functional group has a certain sub-effect, which can affect the sub-cloud of the whole molecule. The "benzyl" is benzyl, which is ($C_ {6} H_ {5} - $) In this compound, the methoxy group is located at a specific position of the benzyl group. The difference in this position also results in a difference in molecular properties.
The "acetone" part, whose chemical formula is $CH_ {3} COCH_ {3} $, is commonly referred to as a carbonyl compound. Carbonyl ($C = O $) is the functional group of acetone, which can give acetone polychemical activity, such as nuclear addition inverse.
< part of the above phase, that is, 3 + - 4 - methoxylbenzylacetone is obtained. In addition, the chemical compound is composed of an atom, a methoxy benzyl group, and an acetone group. Each part interacts to jointly determine its physical chemical properties.
In this compound, "3 + -" means that there are atoms at a specific location. If there are many atoms such as carbon and oxygen in the atom, the properties and activities of the molecule are affected.
The "4-methoxybenzyl" part, "methoxy", is a functional group formed by methyl ($- CH_ {3} $) oxy ($- O - $), which is represented by $- OCH_ {3} $. This functional group has a certain sub-effect, which can affect the sub-cloud of the whole molecule. The "benzyl" is benzyl, which is ($C_ {6} H_ {5} - $) In this compound, the methoxy group is located at a specific position of the benzyl group. The difference in this position also results in a difference in molecular properties.
The "acetone" part, whose chemical formula is $CH_ {3} COCH_ {3} $, is commonly referred to as a carbonyl compound. Carbonyl ($C = O $) is the functional group of acetone, which can give acetone polychemical activity, such as nuclear addition inverse.
< part of the above phase, that is, 3 + - 4 - methoxylbenzylacetone is obtained. In addition, the chemical compound is composed of an atom, a methoxy benzyl group, and an acetone group. Each part interacts to jointly determine its physical chemical properties.
What are the physical properties of 3-chloro-4-methoxyaniline?
3 + -Deuterium-4-methoxybenzylacetone is an important compound in organic synthesis. It has the following physical properties:
Under normal temperature and pressure, it is mostly colorless to light yellow liquid. Its appearance is clear and translucent, like a clear spring, without suspended impurities, and it is pure.
When it comes to smell, this compound emits a weak and special organic smell. Although it is not pungent, it can still sense its unique smell under a fine smell, as if it outlines a unique "odor line" in the air.
Its boiling point is about a certain temperature range. At this temperature, the compound changes from liquid to gaseous state, the intermolecular force is weakened, and it becomes a curl of steam to disperse. This boiling point characteristic is crucial in the process of separating and purifying the compound. It can be precisely separated from the mixture by distillation and other means according to the difference in boiling points.
In terms of melting point, there are also specific values. When the temperature drops below the melting point, the compound condenses from liquid to solid, the molecular arrangement changes from disorder to order, and the structure tends to be stable.
The density is a specific value, that is, the mass of the substance per unit volume. This characteristic helps to accurately calculate its mass by measuring the volume in actual operation, providing a key basis for experimental operation and industrial production measurement.
In terms of solubility, this compound exhibits good solubility in organic solvents such as ethanol, ether, etc., and quickly fuses with the solvent like a fish entering water; while it has poor solubility in water, just like oil and water are difficult to blend. This solubility difference is widely used in extraction, separation, etc., and can be treated with a suitable solvent according to its solubility characteristics.
Under normal temperature and pressure, it is mostly colorless to light yellow liquid. Its appearance is clear and translucent, like a clear spring, without suspended impurities, and it is pure.
When it comes to smell, this compound emits a weak and special organic smell. Although it is not pungent, it can still sense its unique smell under a fine smell, as if it outlines a unique "odor line" in the air.
Its boiling point is about a certain temperature range. At this temperature, the compound changes from liquid to gaseous state, the intermolecular force is weakened, and it becomes a curl of steam to disperse. This boiling point characteristic is crucial in the process of separating and purifying the compound. It can be precisely separated from the mixture by distillation and other means according to the difference in boiling points.
In terms of melting point, there are also specific values. When the temperature drops below the melting point, the compound condenses from liquid to solid, the molecular arrangement changes from disorder to order, and the structure tends to be stable.
The density is a specific value, that is, the mass of the substance per unit volume. This characteristic helps to accurately calculate its mass by measuring the volume in actual operation, providing a key basis for experimental operation and industrial production measurement.
In terms of solubility, this compound exhibits good solubility in organic solvents such as ethanol, ether, etc., and quickly fuses with the solvent like a fish entering water; while it has poor solubility in water, just like oil and water are difficult to blend. This solubility difference is widely used in extraction, separation, etc., and can be treated with a suitable solvent according to its solubility characteristics.
What are the main uses of 3-chloro-4-methoxyaniline?
3 + -Hydroxy-4-methoxyphenylacrylic acid, also known as p-coumaric acid, has a wide range of uses.
In the field of medicine, it has antioxidant properties. It can scavenge free radicals in the body, slow down oxidative damage to cells, and help the human body resist aging and various diseases caused by oxidative stress. And modern studies have shown that it may have certain anti-tumor activity, can inhibit tumor cell proliferation and induce apoptosis, providing a new direction for the development of anti-tumor drugs.
In the food industry, due to its antioxidant properties, it can be used as a natural food preservative. It can delay the oxidative deterioration of food, prolong the shelf life, and protect the flavor and quality of food. Compared with chemical synthetic preservatives, it is safer and healthier.
In the field of cosmetics, with its antioxidant and anti-inflammatory effects, it can be added to skin care products. It can improve skin aging problems caused by free radical damage, enhance skin elasticity, reduce wrinkles; it can also relieve skin inflammation, suitable for sensitive skin, and achieve skin care effects such as whitening, anti-wrinkle, and anti-inflammatory.
In agriculture, p-coumaric acid can regulate plant growth and development and participate in plant defense reactions. Applied to crops, it can enhance their resistance to diseases and pests, reduce pesticide use, and may affect plant hormone balance, promote seed germination, root growth and plant development, and improve crop yield and quality.
In the field of medicine, it has antioxidant properties. It can scavenge free radicals in the body, slow down oxidative damage to cells, and help the human body resist aging and various diseases caused by oxidative stress. And modern studies have shown that it may have certain anti-tumor activity, can inhibit tumor cell proliferation and induce apoptosis, providing a new direction for the development of anti-tumor drugs.
In the food industry, due to its antioxidant properties, it can be used as a natural food preservative. It can delay the oxidative deterioration of food, prolong the shelf life, and protect the flavor and quality of food. Compared with chemical synthetic preservatives, it is safer and healthier.
In the field of cosmetics, with its antioxidant and anti-inflammatory effects, it can be added to skin care products. It can improve skin aging problems caused by free radical damage, enhance skin elasticity, reduce wrinkles; it can also relieve skin inflammation, suitable for sensitive skin, and achieve skin care effects such as whitening, anti-wrinkle, and anti-inflammatory.
In agriculture, p-coumaric acid can regulate plant growth and development and participate in plant defense reactions. Applied to crops, it can enhance their resistance to diseases and pests, reduce pesticide use, and may affect plant hormone balance, promote seed germination, root growth and plant development, and improve crop yield and quality.
What are the synthesis methods of 3-chloro-4-methoxyaniline?
There are various methods for the synthesis of 3 + -deuterium-4-methoxybenzylacetone, which are described in detail as follows:
One is obtained by condensation reaction using p-methoxybenzaldehyde and acetone as starting materials. In the reactor, put p-methoxybenzaldehyde and an appropriate amount of alkali catalyst, slowly drop acetone, and control the temperature and reaction time. The alkali catalyst can be selected from a dilute solution of sodium hydroxide or potassium hydroxide, and the temperature should be maintained in a moderate range, such as 20-30 degrees Celsius. This condensation reaction involves the reaction of the aldehyde group with the active methylene of acetone to generate the corresponding unsaturated ketone. After the reaction, the product is purified through post-treatment steps such as extraction, washing, and distillation.
The second is to prepare Grignard reagent by reacting p-methoxy benzyl halide with magnesium, and then perform addition reaction with acetone. In an anhydrous ether or tetrahydrofuran inert solvent, the p-methoxy benzyl halide is fully reacted with magnesium chips to form Grignard reagent. Then, the Grignard reagent is dropped into the reaction system containing acetone at low temperature. After the reaction is completed, it is acidified to convert the addition product into the target product 3-deutero-4-methoxy benzyl acetone. Then the purity of the product is improved by means of column chromatography or recrystallization.
The third can be obtained from p-methoxybenzoic acid through a series of reactions. First, p-methoxybenzoic acid is reduced to p-methoxybenzyl alcohol, and then halogenated to generate p-methoxybenzyl halide. The subsequent steps are similar to the above-mentioned Grignard reagent method. After preparing Grignard reagent and adding it to acetone, the final product is obtained. Although this route is slightly complicated, the raw materials are relatively easy to obtain, and the reaction conditions of each step are relatively easy to control, which is conducive to large-scale preparation.
All these synthesis methods have their own advantages and disadvantages, and they need to be carefully selected according to actual needs, such as raw material availability, cost, product purity and other factors.
One is obtained by condensation reaction using p-methoxybenzaldehyde and acetone as starting materials. In the reactor, put p-methoxybenzaldehyde and an appropriate amount of alkali catalyst, slowly drop acetone, and control the temperature and reaction time. The alkali catalyst can be selected from a dilute solution of sodium hydroxide or potassium hydroxide, and the temperature should be maintained in a moderate range, such as 20-30 degrees Celsius. This condensation reaction involves the reaction of the aldehyde group with the active methylene of acetone to generate the corresponding unsaturated ketone. After the reaction, the product is purified through post-treatment steps such as extraction, washing, and distillation.
The second is to prepare Grignard reagent by reacting p-methoxy benzyl halide with magnesium, and then perform addition reaction with acetone. In an anhydrous ether or tetrahydrofuran inert solvent, the p-methoxy benzyl halide is fully reacted with magnesium chips to form Grignard reagent. Then, the Grignard reagent is dropped into the reaction system containing acetone at low temperature. After the reaction is completed, it is acidified to convert the addition product into the target product 3-deutero-4-methoxy benzyl acetone. Then the purity of the product is improved by means of column chromatography or recrystallization.
The third can be obtained from p-methoxybenzoic acid through a series of reactions. First, p-methoxybenzoic acid is reduced to p-methoxybenzyl alcohol, and then halogenated to generate p-methoxybenzyl halide. The subsequent steps are similar to the above-mentioned Grignard reagent method. After preparing Grignard reagent and adding it to acetone, the final product is obtained. Although this route is slightly complicated, the raw materials are relatively easy to obtain, and the reaction conditions of each step are relatively easy to control, which is conducive to large-scale preparation.
All these synthesis methods have their own advantages and disadvantages, and they need to be carefully selected according to actual needs, such as raw material availability, cost, product purity and other factors.
What are the precautions for using 3-chloro-4-methoxyaniline?
If it is 3 + -4-methoxybenzyl ethyl ether, it is also a chemical substance. In the process of its use, it is necessary to pay more attention to it and must not be overlooked.
First, this substance has chemical activity, and if it is used, it must be operated by Zunhua. If before operation, it must be aware of its chemical properties, familiar with its melting, solubility, and qualitative properties. In case the operation is lost due to unknown properties, and it will lead to similar feelings.
For the second time, safety and prevention are essential. This substance may have certain toxicity and irritation, so it must be prevented during operation. If you wear protective clothing, you can block the connection between the skin and the skin. If you wear protective clothing, you can protect your eyes from damage. Wear a gas mask to prevent inhalation and breathing.
Furthermore, you need to be careful about its existence. It should be stored in a place that is dry and well connected, and the source of ignition and explosion. Because it may be flammable and explosive, if it cannot be stored, you will encounter open flames or high temperatures, and you will be afraid of fire and explosion.
In addition, the environment of use, seek to pass through. If the pass is not good, this object will not be tired, not endanger the health of the operator, and increase the explosion.
And during the operation process, the device used must be damaged and dry. If it does not, it may affect the negative effect, causing deviation of the negative effect, or causing unnecessary transformation.
Furthermore, the amount used is precisely controlled. Amount or insufficiency can cause the negative effect.
Therefore, the use of 3 + - 4 -methoxy benzyl ethyl ether should be used with caution in terms of safety, operation, storage, etc., and there should be no slack in order to ensure the safety of use.
First, this substance has chemical activity, and if it is used, it must be operated by Zunhua. If before operation, it must be aware of its chemical properties, familiar with its melting, solubility, and qualitative properties. In case the operation is lost due to unknown properties, and it will lead to similar feelings.
For the second time, safety and prevention are essential. This substance may have certain toxicity and irritation, so it must be prevented during operation. If you wear protective clothing, you can block the connection between the skin and the skin. If you wear protective clothing, you can protect your eyes from damage. Wear a gas mask to prevent inhalation and breathing.
Furthermore, you need to be careful about its existence. It should be stored in a place that is dry and well connected, and the source of ignition and explosion. Because it may be flammable and explosive, if it cannot be stored, you will encounter open flames or high temperatures, and you will be afraid of fire and explosion.
In addition, the environment of use, seek to pass through. If the pass is not good, this object will not be tired, not endanger the health of the operator, and increase the explosion.
And during the operation process, the device used must be damaged and dry. If it does not, it may affect the negative effect, causing deviation of the negative effect, or causing unnecessary transformation.
Furthermore, the amount used is precisely controlled. Amount or insufficiency can cause the negative effect.
Therefore, the use of 3 + - 4 -methoxy benzyl ethyl ether should be used with caution in terms of safety, operation, storage, etc., and there should be no slack in order to ensure the safety of use.
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