4-Benzamido-2-Methoxy-5-Methylbenzenediazonium Trichlorozincate
Linshang Chemical
HS Code |
323444 |
Chemical Name | 4-Benzamido-2-Methoxy-5-Methylbenzenediazonium Trichlorozincate |
Molecular Formula | C15H15Cl3N3O3Zn |
Appearance | Typically a solid (description may vary by purity and preparation) |
Solubility | Solubility characteristics would depend on solvents; may be sparingly soluble in some common organic solvents |
Density | Unknown without specific experimental determination |
Stability | Diazonium salts are often relatively unstable, especially to heat and light |
Reactivity | Reactive towards nucleophiles due to the diazonium group |
Hazard Class | May be hazardous; diazonium salts can be explosive or toxic |
As an accredited 4-Benzamido-2-Methoxy-5-Methylbenzenediazonium Trichlorozincate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 100g of 4 - benzamido - 2 - methoxy - 5 - methylbenzenediazonium Trichlorozincate in sealed container. |
Storage | 4 - benzamido - 2 - methoxy - 5 - methylbenzenediazonium Trichlorozincate should be stored in a cool, dry place, away from direct sunlight. Keep it in a well - sealed container to prevent moisture absorption and decomposition. Due to its sensitivity, store it separately from incompatible substances like strong oxidizers, reducing agents, and bases to avoid potential reactions. |
Shipping | 4 - benzamido - 2 - methoxy - 5 - methylbenzenediazonium Trichlorozincate should be shipped in a well - sealed, corrosion - resistant container. It must be handled with care, following all hazardous chemical shipping regulations to prevent spills and ensure safety during transit. |
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As a leading 4-Benzamido-2-Methoxy-5-Methylbenzenediazonium Trichlorozincate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
First, "4 - benzamido" indicates that there is a benzoamide group (- CONHC H) at the 4th position of the benzene ring, which is a group formed by connecting benzoyl group (- CO -) with amino group (- NH ²), which is attached to the benzene ring.
"2-methoxy" means that the second position of the benzene ring has a methoxy group (-OCH 🥰), which means that the methyl group (-CH 🥰) is connected to the oxygen atom and then connected to the benzene ring.
"5-methyl" means that there is a methyl group (-CH 🥰) at the fifth position of the benzene ring.
"benzenediazonium" means that the compound is a benzene diazonium salt, that is, the benzene ring has a diazoyl group (-N -2 🥰).
And "Trichlorozincate" indicates that the diazonium salt forms a salt with trichlorozincate ([ZnCl]). As a whole, there are benzamide groups, methoxy groups, and methyl groups connected at specific positions on the benzene ring in its chemical structure, and at the same time, it combines with the trichlorozincate anion in the form of diazonium salt cations to form corresponding salt compounds. The complexity of the structure of this compound stems from the specific arrangement and combination of various functional groups on the benzene ring in organic chemistry, as well as the interaction between anions and cations, which together constitute its unique chemical structure.
Furthermore, in the field of organic synthesis, it also has key value. It can be used as an active intermediate to participate in many organic reactions, providing convenience for the construction of complex organic molecular structures. With the special reactivity of diazo groups, the formation of carbon-carbon bonds and carbon-heteroatomic bonds can be realized, and the synthesis of novel organic compounds with specific functions can be assisted.
In addition, in the field of materials science, it also has potential uses. Or it can be used to prepare functional materials, such as photochromic materials. Due to the unique response of diazo compounds to external stimuli such as light, it is expected to develop intelligent materials, which will emerge in the fields of optical devices, sensors and other fields, contributing to the development of related technologies.
Take 4 - amino - 2 - methoxy - 5 - methylbenzamide first, this is the starting material. Dissolve it into an appropriate amount of dilute acid, such as hydrochloric acid, stir well, so that it is fully dissolved to form a uniform solution.
Then, in a low temperature environment, generally between 0 and 5 degrees Celsius, slowly add sodium nitrite solution. This process needs to be handled with caution, because the reaction is relatively violent, and the purpose of slowly adding it is to make the reaction proceed smoothly and avoid generating too many by-products. After adding, continue to stir for a period of time to fully complete the diazotization reaction, and then generate a solution of 4-benzamido-2-methoxy-5-methylbenzenediazonium.
Next, take an appropriate amount of zinc chloride and dissolve it in concentrated hydrochloric acid to make a concentrated hydrochloric acid solution of zinc chloride. After that, add this solution to the above diazonium salt solution and stir well. During this process, it is necessary to pay attention to the reaction phenomenon. Gradually, 4-benzamido-2-methoxy-5-methylbenzenediazonium Trichlorozincate precipitates out of the solution.
After the precipitation is complete, the filtration operation is carried out to separate the precipitation. Then an appropriate amount of organic solvent, such as ether, is used to wash the precipitate to remove impurities. Finally, the resulting precipitate is placed in a low temperature and dry place to dry to obtain a pure 4-benzamido-2-methoxy-5-methylbenzenediazonium Trichlorozincate product. The whole process requires strict control of the reaction conditions, such as temperature, material ratio and reaction time, to ensure the purity and yield of the product.
This compound often has a specific appearance. In most cases, it may exist in a solid state, and its crystalline morphology may vary due to differences in preparation conditions. If the preparation process is meticulous and the conditions are suitable, it can be crystallized regularly with a crystal clear appearance; otherwise, it may be powdery and loose in texture.
Its solubility is also an important property. In organic solvents, such as common ethanol, ether, etc., because the molecular structure of the compound contains both polar groups (such as methoxy) and non-polar parts (benzene rings, etc.), it may have certain solubility in polar and non-polar organic solvents. However, in water, due to the relatively prominent hydrophobic properties of the overall structure, its solubility may be poor.
Melting point is also a key physical parameter characterizing the compound. The melting point depends on the intermolecular forces, such as hydrogen bonds, van der Waals forces, etc. In its structure, benzamide groups may form hydrogen bonds, which enhances the intermolecular forces and causes the melting point to rise. By accurately measuring the melting point, not only can the purity of the compound be identified, but also the key parameters for its subsequent application can be provided. For example, in the post-treatment of organic synthesis reactions, the purity of the product is judged according to the melting point. If the measured melting point is consistent with the theoretical value, it indicates that the purity of the product is high; if there is a deviation, it needs to be further purified.
In addition, the stability of the compound is closely related to its physical properties. The diazonium part of it is chemically active, and physical factors such as external temperature and light can easily cause it to decompose. Under high temperature or strong light irradiation, the diazonium group may undergo a series of reactions, which affects the stability of the compound. Therefore, it needs to be stored in a low temperature and dark environment to maintain its chemical structure integrity and physical stability.
The first to bear the brunt is its stability. This compound contains diazonium groups, which are active in nature and have poor stability. Therefore, when storing, it needs to be placed in a low temperature, dry and dark place to prevent its decomposition. Once it decomposes, or gas escapes, the pressure rises sharply, causing safety concerns.
Furthermore, its toxicity cannot be ignored. Exposure to this substance, or inhalation, ingestion or skin absorption, can cause damage to the human body. When operating, be sure to wear appropriate protective equipment, such as protective gloves, protective glasses and gas masks, and avoid direct contact with them. After operation, wash hands and expose skin in time.
In addition, chemical reactivity is also key. 4-benzamido-2-methoxy-5-methylbenzodiazotrichlorozincate can participate in a variety of chemical reactions, such as coupling reactions. Before use, be sure to be familiar with its reaction characteristics and conditions, strictly follow the operating procedures, and control the reaction temperature, time and proportion of reactants. A little carelessness may cause the reaction to go out of control, affecting the quality of the product, and even more, causing dangerous accidents.
In terms of ventilation, the operation should be carried out in a well-ventilated environment. Due to the decomposition or reaction process, or the generation of harmful gases, good ventilation can discharge harmful gases in time, reduce their concentration in the air, and protect the health of operators.
Finally, waste disposal should not be underestimated. Residues and waste after use cannot be discarded at will, and must be properly disposed of in accordance with relevant regulations. Because of its potential danger, improper handling or environmental pollution, it endangers the ecology.
In conclusion, when using 4-benzamido-2-methoxy-5-methylbenzodiazotrichlorozincate, factors such as stability, toxicity, chemical reactivity, ventilation, and waste disposal need to be treated with caution to ensure safe operation and achieve the intended experimental or production purposes.

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