1,4-Bisacetoacetylamino-2-Chloro-5-Methylbenzene
Linshang Chemical
HS Code |
964725 |
Chemical Formula | C15H17ClN2O4 |
Molar Mass | 324.76 g/mol |
Appearance | Solid (usually) |
Physical State At Room Temp | Solid |
Solubility In Water | Low solubility |
Solubility In Organic Solvents | Moderate solubility in some organic solvents |
Melting Point | Specific value would require research |
Boiling Point | Specific value would require research |
Color | May be white or off - white |
Odor | May have a faint characteristic odor |
Stability | Stable under normal conditions |
As an accredited 1,4-Bisacetoacetylamino-2-Chloro-5-Methylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | Packaged in 1 - kg bags: 1,4 - bisacetoacetylamino - 2 - chloro - 5 - methylbenzene. |
Storage | 1,4 - bisacetoacetylamino - 2 - chloro - 5 - methylbenzene should be stored in a cool, dry, and well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly - sealed container to prevent moisture absorption and potential reactions. Avoid storage near incompatible substances to ensure its stability and safety. |
Shipping | 1,4 - bisacetoacetylamino - 2 - chloro - 5 - methylbenzene is shipped in sealed, corrosion - resistant containers. It adheres to strict chemical transportation regulations to ensure safe transit, avoiding exposure to incompatible substances and extreme conditions. |
Competitive 1,4-Bisacetoacetylamino-2-Chloro-5-Methylbenzene prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365006308
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As a leading 1,4-Bisacetoacetylamino-2-Chloro-5-Methylbenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
In the field of medicinal chemistry, it also has important value. It can be used as an intermediate for the synthesis of specific drugs. Through chemical modification and reaction, it can be converted into drug molecules with specific pharmacological activities, providing new ways and possibilities for the treatment of diseases.
Furthermore, in the field of materials science, it may be able to participate in the preparation of some functional materials. By virtue of its own chemical properties, the material is endowed with unique properties, such as improving the stability and optical properties of the material, and then expanding the application range of the material.
In summary, 1% 2C4-diethylacetophenone oxime-2-chloro-5-methylpyridine plays an indispensable role in many fields such as pesticides, pharmaceuticals and materials, and is of great significance to promote the development of related industries.
Under normal conditions, it may be a colorless to light yellow liquid with specific flow characteristics. It is sensed by smell, or emits a special odor, but this odor is not a general aroma known to human senses, or slightly irritating, but the concentration of irritating strong amblyopia varies.
As for its melting point, the melting point is low or low, and it is mostly liquid at room temperature; the boiling point is determined by factors such as the intermolecular force and relative molecular mass of the compound, or is in a higher temperature range. The specific value needs to be determined by precise experiments.
In terms of solubility, in view of its molecular structure containing ethoxy, chlorine atoms and methyl benzene and other groups, it may exhibit good solubility in organic solvents, such as common ethanol, ether, acetone, etc., and can be mutually soluble with it; however, the solubility in water may not be good, due to the strong overall hydrophobicity of the molecule, only the ethoxy part is slightly hydrophilic, so it is difficult to change the overall hydrophobic properties.
In terms of density, it may be different from water or greater than the density of water. If mixed with water or sank in the water bottom, this property is also one of its important physical properties and can be used in chemical operations and separation processes.
The physical properties of this compound are widely used in chemical, materials and other fields. Its solubility is conducive to participating in chemical reactions as a solvent or to dissolving specific solutes; and its density, melting point, and other properties provide a key basis for setting operating conditions during the separation, purification, and storage of substances.
Looking at its chemical structure, it is cleverly connected by many groups. Ethyl, phenethyl, phenoxy and other groups give it unique properties. In terms of physical characteristics, its melting boiling point is affected by intermolecular forces. Molecules have structures such as phenyl rings, resulting in large intermolecular forces, so the melting boiling point may be relatively high.
In terms of solubility, given that it contains many hydrophobic groups, its solubility in water may not be good, but it may have good solubility in organic solvents such as ethanol and ether.
In terms of chemical activity, chlorine atoms are highly active and prone to substitution reactions. When encountering nucleophiles, chlorine atoms may be replaced by other groups, thereby deriving a variety of compounds. Methylnaphthalene parts also have certain activity and can participate in various reactions. If under appropriate conditions, electrophilic substitution reactions can occur on the benzene ring. The electron cloud density distribution on the benzene ring is uneven due to the influence of substituents, resulting in different reactivity at different positions.
In addition, the stability of the compound is also concerned. The chemical bonds in its structure may remain stable under normal conditions, but under extreme conditions such as high temperature, strong acid, and strong base, the chemical bonds may break, triggering structural changes and chemical reactions.
In conclusion, 1% 2C4-diethylphenethylphenoxy-2-chloro-5-methylnaphthalene has a unique chemical structure, complex physical and chemical properties, and may have specific uses and research value in organic synthesis and other fields.
To make this substance, the derivative of naphthalene is often used as the starting material. First take an appropriate amount of 2-chloro-5-methylnaphthalene and place it in a reactor. The kettle must be clean and dry to avoid impurities disturbing the reaction process. In this kettle, add an appropriate amount of alkali, such as potassium carbonate, which can promote the subsequent reaction. The amount of alkali should be precisely controlled. If it is too much, the reaction will be too dramatic, and if it is too little, the reaction will be slow.
Then, slowly add the solution of 1% 2C4-diethylacetophenone derivative dropwise, and the speed of dropwise addition must be uniform and not urgent to prevent the reaction from getting out of control. When adding dropwise, it is necessary to stir at a constant speed with a mixer to fully mix the reactants, improve contact, and facilitate the progress of the reaction. At the same time, the temperature control is within a specific range, such as 50 to 60 degrees Celsius. If the temperature is too high or too low, the reaction yield can be reduced or by-products can be formed. This reaction needs to be carried out under the protection of an inert gas, such as a nitrogen environment, to avoid the oxidation of the reactants.
The reaction lasts for a period of time, about several hours, and samples are taken regularly during the period to check the progress of the When the reaction reaches the desired level, pour the reaction liquid into an appropriate amount of water to stop the reaction. After that, the extraction operation is carried out, and the organic phase containing the target product is often extracted with an organic solvent such as dichloromethane. The organic phase is dried with anhydrous sodium sulfate to remove the water. Then the organic solvent is removed by vacuum distillation to obtain a crude product.
The crude product still contains impurities and needs to be further purified. The method of column chromatography is commonly used to select the suitable silica gel as the fixed phase and elut it with a specific proportion of eluent to separate the target product from the impurities, and finally obtain a pure 1% 2C4-diethylacetophenone hydroxy-2-chloro-5-methylnaphthalene.
This synthesis method involves many steps, each step requires fine operation, and the reaction conditions are also strictly controlled, so that a product with higher yield and purity can be obtained.
Its nature may be dangerous, related to safety, so be cautious. When storing, when looking for a cool, dry and well-ventilated place, avoid fire and hot topics to prevent unexpected changes. Because it may be flammable and reactive, if stored in an improper place, it may cause harm.
When using, protective gear is indispensable. Wear suitable protective clothing, gloves, and goggles to prevent this object from touching the body and hurting the eyes. The operating environment should also be well ventilated to avoid gas accumulation and harm people's health.
Furthermore, when using, follow precise procedures. Do not change the steps and dosage without authorization to prevent abnormal reactions. After use, properly dispose of the residue, do not discard it at will, and avoid polluting the environment.
Also, the utensils related to this object should be washed and stored after use for reuse. If the utensils are not clean, it may cause deviation in the results of the next use, or damage the utensils themselves.
In short, the use of 1% 2C4-diethylacetophenone hydroxy-2-bromo-5-methylnaphthalene must be treated with rigor in all aspects of safety, operation, storage, disposal, etc., to ensure a smooth process, safe and harmless.

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