Products

1-(4-Cyanophenyl)Guanidine

Lingxian Chemical

Specifications

HS Code

908406

Chemical Formula C8H8N4
Molar Mass 160.18 g/mol
Appearance Solid
Color Typically white or off - white
Odor Odorless (usually)
Solubility In Water Moderate solubility
Melting Point Specific value would require further research
Boiling Point Decomposes before boiling in normal conditions
Pka Value Relevant to its acidic - basic properties, specific value needed from research
Density Specific density value needs research
Packing & Storage
Packing 10g of 1-(4 - Cyanophenyl)Guanidine packaged in a sealed, labeled chemical - grade vial.
Storage 1-(4 - Cyanophenyl)guanidine should be stored in a cool, dry place, away from heat sources and direct sunlight. Keep it in a well - sealed container to prevent exposure to moisture and air, which could potentially cause degradation. Separate it from oxidizing agents and acids to avoid hazardous reactions. Store at a temperature between 2 - 8°C if possible for long - term stability.
Shipping 1-(4-Cyanophenyl)Guanidine is shipped in well - sealed containers compliant with chemical transportation regulations. Packaged to prevent leakage, ensuring safe transit via appropriate freight modes according to its chemical properties.
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1-(4-Cyanophenyl)Guanidine
General Information
Historical Development
The formation of 1- (4 -cyanophenyl) guanidine was little known at the beginning. In the past, the chemical sages explored and hid in the dark. At that time, their skills were not refined, and their knowledge was still shallow. The research of such compounds was like a maze.
However, the public was not discouraged, and they worked hard for many years. Or in a simple room, using bottles and jars as vessels, to observe the changes of substances; or burying their heads in ancient books, to seek the basis of theory. Years pass, and gradually gain something. From the initial ignorance to the understanding of its reaction mechanism, and then it can be synthesized in a delicate way.
The process of 1- (4-cyanophenyl) guanidine is like a long road. The sages have used their perseverance and wisdom to cut thorns and thorns to achieve today's appearance, paving the way for future generations to study this compound.
Product Overview
1- (4 -cyanophenyl) guanidine is a new chemical preparation. Its shape or is a genus of crystal powder, pure in color and uniform in quality. This substance has unique properties, and can be transformed in a specific environment. Its structure is delicate, 4-cyanophenyl is connected to guanidine, and the interaction results in a unique quality.
In the process of research, its chemical properties are observed. In various solvents, the solubility is different, and it responds to other substances and also shows characteristics. Or participate in the response of condensation, or involve the change of substitution, all depending on the situation. When
is prepared, it is necessary to control the temperature, pressure and the amount of the agent to obtain the yield. This new substance is expected to be the foundation of medicine and fertilizer in the field of medicine and agriculture, and its use will also be developed.
Physical & Chemical Properties
Today there is a substance named 1- (4 - Cyanophenyl) Guanidine. Its physical and chemical properties are quite important to scholars. The shape of this substance may be in the shape of a powder, and its color may be white or nearly white. Looking at its solubility, it is soluble in certain types of solvents, but not in other types, which is also related to the characteristics of its molecular structure.
Its melting point, carefully determined, at a specific temperature range, this is its inherent physical property, determined by intermolecular forces. In terms of chemical activity, because it contains a specific functional group, it can react with suitable reagents to form new compounds. Such a variety of physical and chemical properties are the key to studying this object, and are of great significance in the fields of industrial preparation, pharmaceutical research and development, etc. Scholars should explore them in detail to understand their rationale and make them useful.
Technical Specifications & Labeling
1- (4 -cyanophenyl) guanidine process specification and identification (product parameters)
If you want to make 1- (4 -cyanophenyl) guanidine, you must first specify its process specification and identification, which is the key to the manufacturer. The process specification is related to the selection of materials, the order of reaction, and the control of heat. The material should be carefully selected, and impurities should not enter, so as to ensure the purity of the product. The order of reaction must follow scientific principles, order in sequence, and not disorder. Control of heat is also the key. If the temperature is high, the product is volatile, and if the temperature is low, the reaction is slow.
Those who identify (product parameters) are clear about their properties, purity, and content. Characters should be carefully inspected, color, state and taste are all important points. The purity must be high, and the impurity content must be low. The number of contents is undoubtedly accurate, which is the basis of the product. Following this process specification and labeling, 1- (4-cyanophenyl) guanidine can be a good product to meet the needs of all parties.
Preparation Method
The preparation method of 1- (4-cyanophenyl) guanidine is related to the raw materials and production process, reaction steps and catalytic mechanism, which is the key.
To prepare 1- (4-cyanophenyl) guanidine, first select the appropriate raw materials. It is better to use 4-cyanoaniline and guanidine salt as starting materials. Place 4-cyanoaniline in the reactor, add an appropriate amount of solvent, such as ethanol or dichloromethane, and make it dissolve uniformly.
Then, slowly add guanidine salt, and control the reaction temperature at a specific range, about 50 to 80 degrees Celsius. At this temperature, the two react and go through nucleophilic substitution and other steps.
During the reaction process, an appropriate amount of catalyst, such as an acidic or basic catalyst, can be added to promote the reaction rate and increase the yield. After several hours of reaction, the reaction is basically completed, the temperature is lowered, and the product is separated by appropriate methods, such as filtration, distillation or extraction, to obtain pure 1- (4-cyanophenyl) guanidine. In this way, following this preparation method, the target product can be obtained.
Chemical Reactions & Modifications
The modification of Guanfu 1- (4 - Cyanophenyl) Guanidine is an important step in chemical research. Its reverse process requires fine study of general components, such as the degree of reversal and catalysis. The appropriate degree of reversal can promote reversal, catalysis, and also the rate of reversal.
In terms of modification, it is designed to give the compound new properties. Or modify its molecules, or add specific groups, in the hope of better performance, such as increasing its qualitative and activity. All of this requires deep understanding, research and reversal, and reversal. Only then can it be expected to achieve an ideal reversal and reversal modification effect, and lay the foundation for the phase domain.
Synonyms & Product Names
1 - (4 - cyanophenyl) guanidine has attracted much attention in the study of chemical materials. Its different names and trade names are the main points of research. The different names of husband and wife are due to the different perspectives of chemists and the differences in methods used. Looking at its trade name also reflects the positioning of the market and the orientation of its use.
In ancient chemical research, although there are no sophisticated equipment and complex theories today, the spirit of inquiry is the same. Today's 1 - (4 - cyanophenyl) guanidine, or in the past there were other names, but in essence, they are all the same thing. When chemists study their synonyms and trade names, they are like seeking ancient veins, wanting to understand their roles in different stages and scenes. In this way, they can fully understand the nature and path of this thing, which will contribute to the research and application of chemistry today, and promote its wider progress in various domains.
Safety & Operational Standards
1- (4 -cyanophenyl) guanidine safety and operating specifications
Fu 1- (4 -cyanophenyl) guanidine, the product of chemical synthesis is also. During its preparation and use, safety and standardized operation are essential.
In terms of safety, this compound has a certain latent risk. Contact with the skin, or cause allergies and irritation. If it does not enter the eyes carefully, it will cause severe pain and damage the eye tissue. Inhalation of its dust is also harmful to the respiratory tract, causing cough and asthma. Therefore, protective equipment is indispensable during operation. It is necessary to wear protective clothing, which is tough and can block the contact between this object and the skin; wear a protective eye mask, which is transparent and clear, and can prevent dust from entering the eyes; wear a mask, which filters air efficiently and prevents it from being inhaled into the lungs.
As far as the operation specifications are concerned, the preparation place should be well ventilated. Set up ventilation equipment to make the air flow smoothly and quickly expel harmful gases. When weighing, use a precise weighing device, and take it according to the square. Do not make excessive or insufficient. When dissolving, choose a suitable solvent, add it in sequence, and stir evenly. During the reaction process, closely observe the temperature control and control, and observe the reaction conditions. If there is any abnormality, quickly take countermeasures.
After the experiment is completed, do not discard the remnants at will. Classify according to environmental regulations. The container should also be washed and properly stored.
In general, the safety and operation standards of 1- (4-cyanophenyl) guanidine are related to the health of the experimenter and the safety of the environment. Adhering to this standard can ensure that everything goes smoothly, harmless to people and harmless to the environment.
Application Area
1- (4 -cyanophenyl) guanidine, the application field of this substance is related to many. In the development of medicine, it can be a key intermediate to help synthesize specific drugs, or for specific diseases, with significant efficacy. In the field of chemical materials, it also plays an important role. It can be made into new materials with excellent performance through special processes, such as those with unique stability or reactivity. Looking at the past chemical and pharmaceutical achievements, much depends on the research of such fine chemicals. At present, the research of 1- (4-cyanophenyl) guanidine should be carried forward to explore its potential applications in different fields, in order to open up new frontiers, inject new energy into the development of medicine and chemical industry, and make its application more extensive and in-depth, for the benefit of the world.
Research & Development
In recent years, I have been in the field of chemistry, focusing on the research of 1- (4 - Cyanophenyl) Guanidine. Its characteristics are unique, and it has great potential in medicine and materials.
The research has also begun, analyzing its structure and exploring its characteristics. After various experiments, I have understood the wonders of its molecules and know the rules of its reaction. However, the process is not smooth, and every time I encounter a problem, I have to work hard to break it.
In order to expand its use, I try to discuss with my colleagues. In the research and development of medicine, I hope it will become a special agent to treat diseases; in the innovation of materials, I hope it will make high-performance materials to meet the needs of the world.
Although I have achieved something today, the road ahead is still far away. I will study the heart, unremitting, so that 1- (4 - Cyanophenyl) Guanidine in the research and development of the road, shine, for the benefit of the world.
Toxicity Research
Recently, I have been studying the toxicity of chemical substances, especially (1- (4 - Cyanophenyl) Guanidine). This substance may have its uses in various fields, but its toxicity cannot be ignored.
To investigate its toxicity, it is necessary to carefully observe its properties and changes in its behavior between objects. In experiments, test it with various substances and observe its response. See how it disturbs the physiological functions of organisms. Or disrupt its metabolism, or damage its internal organs, all have different signs.
And this substance is not safe in the environment. Or react with other things, generate new substances, toxicity or increase or change. Therefore, in order to ensure the safety of all living beings and the tranquility of the environment, we should deeply investigate its toxicity and establish regulations to control it, so as to prevent it from harming the unborn. Do not suffer infinitely because of temporary benefits.
Future Prospects
In the future, I will study this object in (1- (4 - Cyanophenyl) Guanidine), and my heart will be large. Today, it has not been completed, but looking forward to it, there must be a situation.
It is expected that in the future, the solution to the characteristics of this object will be more transparent. The wonders of its transformation may be used in the general field, the way of the world, or it can be used to develop a good product, and the world will be saved.
Furthermore, the method of synthesis must be refined. The lower the cost, the higher the quantity. To make this thing widely available, to be used, and to move forward, in order to create a quantity of well-being, which our researchers have never been looking forward to.
Frequently Asked Questions
What is 1- (4-Cyanophenyl) Guanidine?
1 - (4 -cyanophenyl) guanidine is one of the organic compounds. Its molecular structure contains a phenyl group, the 4-position of the phenyl group is connected to a cyanyl group, and it is related to the guanidine group. This compound is often a key intermediary in the field of organic synthesis.
Looking at its chemical properties, cyanyl has strong electron-absorbing properties, resulting in a wide range of electron clouds in the molecule, which affects its reactivity. The guanidine group is alkaline, giving the compound specific chemical properties and reactive tendencies.
In organic synthesis, 1 - (4 -cyanophenyl) guanidine can participate in various reactions. For example, it can react with electrophilic reagents, because its guanidine-based nitrogen atom is electron-rich and nucleophilic, it can attack electrophilic reagents, build new chemical bonds, and then derive many organic molecules with different structures and functions.
Furthermore, this compound also has potential value in the study of pharmaceutical chemistry. Its unique structure may interact with specific biological targets, laying the foundation for the development of new drugs. Scientists can explore its interaction mode with biological macromolecules by modifying and optimizing its structure, hoping to find lead compounds with high activity and high selectivity, and open up new avenues for drug creation. In conclusion, although 1 - (4 -cyanophenyl) guanidine is one of the organic compounds, its unique structure and chemical properties make it have broad application prospects and research value in the fields of organic synthesis and drug development.
What are the main uses of 1- (4-Cyanophenyl) Guanidine?
1- (4-cyanophenyl) guanidine has a wide range of uses. In the field of pharmaceutical research and development, this compound is often used as a key intermediate. Due to its unique structure and specific biological activity, it can participate in many drug synthesis reactions and help create new drugs for the treatment of specific diseases. For example, in the study of anticancer drugs, by modifying and modifying its structure, it is expected to develop well-targeted anticancer agents that can accurately act on cancer cells, inhibit their proliferation and diffusion, and cause little damage to normal cells.
In the field of materials science, 1- (4-cyanophenyl) guanidine also has important uses. Because it contains specific functional groups, it can chemically react with other materials to optimize material properties. For example, in the preparation of polymer materials, the addition of this substance may enhance the stability, mechanical properties and heat resistance of the material. And in the synthesis of some functional materials, as a special structural unit, it can endow the material with unique photoelectric properties, adsorption properties, etc., to meet the needs of different application scenarios.
In the agricultural field, 1- (4-cyanophenyl) guanidine may play a role. It may be used as a raw material for plant growth regulators. After rational deployment and use, it can regulate the process of plant growth and development, such as promoting plant root growth and enhancing plant stress resistance, etc., thereby improving crop yield and quality and helping the development of agricultural production.
What are the physical and chemical properties of 1- (4-Cyanophenyl) Guanidine?
The physical and chemical properties of 1 - (4 -cyanophenyl) guanidine can be investigated. The appearance of this substance is often white to off-white powder, the texture is fine, the appearance is pure, and there is no variegated state. Its melting point is quite critical, about [X] ° C. This property is an important indication when identifying and purifying.
In terms of solubility, it is slightly soluble in organic solvents, such as methanol and ethanol. In water, there is also a certain degree of solubility, but the rate and degree of solubility are determined by many factors such as temperature and solvent ratio. When the temperature increases, its solubility in water or organic solvents often increases.
In terms of stability, it is relatively stable under normal temperature and pressure and dry environment, and can be left for a long time without changing its properties. However, in the environment of strong acid and alkali, it is prone to chemical reactions, and the structure may change. Its chemical activity should not be underestimated. Both cyanyl and guanidine groups are reactive and can participate in many organic synthesis reactions. For example, it can perform nucleophilic substitution reactions with nucleophiles to build more complex organic structures.
In addition, its spectral properties are also available. In the infrared spectrum, cyanide groups have significant absorption peaks at specific wavenumbers, which can be used to prove the existence of cyanide groups; guanidine groups also have corresponding characteristic peaks, providing strong evidence for structure identification. Such physical and chemical properties are of great significance in the fields of organic synthesis, drug research and development, and lay the foundation for related research and applications.
What are the synthesis methods of 1- (4-Cyanophenyl) Guanidine?
The synthesis method of 1 - (4 -cyanophenyl) guanidine has been known for a long time. In the past, Fang family followed the method of organic synthesis.
First, 4-cyanoaniline is used as the starting material. First, it interacts with cyanoguanidine under suitable reaction conditions. The two meet like yin and yang symmetry. In a specific solvent, such as an alcohol solvent, add an appropriate amount of catalyst, or an acid or a base, adjust the pH of the reaction, so that the reaction environment is suitable for its reaction needs. After the step of heating and reflux, just like cooking at a moderate temperature, the molecules are intermixed and transformed, and the reaction process takes several hours or even days to obtain the initial product. However, this product or containing impurities needs to be recrystallized and carefully purified with a suitable solvent, such as ethanol-water mixed solvent, to obtain pure 1- (4-cyanophenyl) guanidine.
Second, 4-cyanobenzoic acid can also be used as a starting material. First, it is converted into the corresponding acid chloride. This process requires reagents such as sulfurous acid chloride, which can be reacted under mild conditions to convert carboxyl groups into acyl chlorides. The resulting acid chloride reacts with guanidine, and the two are combined. In an appropriate reaction medium, such as dichloromethane and other organic solvents, in the presence of acid binding agents, the alkaline environment of the reaction system is maintained, so that the reaction can proceed smoothly. After the reaction is completed, the subsequent separation and purification steps are similar to the previous method. Impurities are removed by means of extraction and column chromatography, and the final product is obtained.
The synthesis methods of the two have their own advantages and disadvantages. The former starting material 4-cyanoaniline is relatively easy to obtain, and the reaction step is relatively simple; although the latter step is slightly complicated, the starting material 4-cyanobenzoic acid used has good stability and the reaction process is easy to control. It can be used according to actual needs, availability of raw materials and reaction conditions.
What is the market outlook for 1- (4-Cyanophenyl) Guanidine?
1 - (4 - cyanophenyl) guanidine, this substance has promising prospects in today's pharmaceutical market. Looking at its characteristics, it has a unique chemical structure and has great potential in the field of pharmaceutical research and development.
In the process of creating innovative drugs, many pharmaceutical companies and research institutes have paid attention to compounds containing special groups. 1 - (4 - cyanophenyl) guanidine can become a key pharmacoactive group due to its ingenious combination of cyanyl and guanidine. For example, on the road to anti-tumor drugs, researchers hope to use its structure to design new drugs that can precisely act on specific targets of tumor cells. The strong electron-absorbing properties of causanyl groups may change the electron cloud distribution of compounds, making them more compatible with targets such as proteins and enzymes in tumor cells, and effectively inhibiting the proliferation of tumor cells.
Furthermore, it is also possible in the development of drugs for the treatment of neurological diseases. The pathogenesis of neurological diseases is complex, and compounds with specific structures are required to regulate neurotransmitter transmission and nerve cell activity. 1- (4-cyanophenyl) guanidine may combine with neurological-related targets due to its unique structure, providing new avenues for the treatment of Alzheimer's disease, Parkinson's disease and other stubborn diseases.
However, there are challenges in translating its advantages into market success. The synthesis process needs to be refined to reduce costs, improve purity, and increase its market competitiveness. And the research and development cycle of new drugs is long and the investment is huge. Preclinical and clinical trials must be strictly advanced to prove its safety and effectiveness.
In summary, although 1- (4-cyanophenyl) guanidine has a bright market prospect, it still needs to work together in scientific research, production and other links to overcome many difficulties.