Products

4-Methoxy Cinnamaldehyde

Juelun Chemical

4-Methoxy Cinnamaldehyde
Specifications

HS Code

483737

Chemical Formula C10H10O2
Molar Mass 162.185 g/mol
Appearance Yellow - orange liquid
Odor Sweet, balsamic odor
Density 1.119 g/cm³
Boiling Point 273 - 275 °C
Melting Point 17 - 21 °C
Solubility In Water Insoluble
Solubility In Organic Solvents Soluble in ethanol, ether, chloroform
Flash Point 140 °C
Packing & Storage
Packing 100g of 4 - Methoxy Cinnamaldehyde packaged in an air - tight, chemical - resistant bottle.
Storage 4 - Methoxy Cinnamaldehyde should be stored in a cool, dry place, away from direct sunlight. Keep it in a tightly - sealed container to prevent contact with air, which could lead to oxidation. Store it separately from incompatible substances like strong oxidizing agents. Temperatures around 2 - 8°C are ideal for long - term storage to maintain its chemical stability.
Shipping 4 - Methoxy Cinnamaldehyde is shipped in well - sealed, corrosion - resistant containers. It's transported under controlled conditions to prevent exposure to heat, moisture, and incompatible substances, ensuring product integrity during transit.
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4-Methoxy Cinnamaldehyde 4-Methoxy Cinnamaldehyde
General Information
Historical Development
4 - Methoxy Cinnamaldehyde, the development of this substance has existed in ancient times. In the past, although there was no precise refining method today, it may have been touched upon in practice by predecessors.
Looking at the history of China, the ancient Fangjia has been exploring in herbs and golden stones. Although 4 - Methoxy Cinnamaldehyde was not specified at that time, plants containing this ingredient may have been used in spices and herbal applications. For example, some plants with fragrant smell have been processed and compatible for incense and healing.
In recent times, technology has advanced with each passing day, and chemical analysis technology has gradually refined. Researchers were able to analyze the material structure and clarify the chemical properties of 4 - Methoxy Cinnamaldehyde. With the development of industry, refining and synthesis processes have been continuously improved, and their applications have also expanded from traditional fields to multiple fields such as medicine, beauty, and food. The impact on human life is deeper and deeper, and the road to development is endless.
Product Overview
4-Methoxy cinnamaldehyde is a valuable chemical substance. Its color is light yellow, like an oil, with a fragrant smell. This substance is used in many fields, in medicine, or can help in the research and treatment of certain diseases; in the field of fragrances, it can add a unique aroma to the product.
The preparation method often goes through a specific chemical reaction. With suitable raw materials, according to precise proportions, under suitable reaction conditions, such as temperature control, pressure regulation, and careful operation, it can be obtained. However, the preparation process needs to be strictly controlled, and a slight difference will affect the purity and yield of the product.
Its properties are stable and can be stored for a certain period of time under normal conditions. But it also needs to be properly stored to avoid high temperature, strong light and humidity to ensure its quality. This 4-methoxy cinnamaldehyde is actually a substance that cannot be ignored in chemical research and industrial production.
Physical & Chemical Properties
4 - Methoxy Cinnamaldehyde, organic compounds are also. Its physical properties, light yellow to yellow crystalline powder at room temperature, with a special aroma. Melting point about 85 - 86 ℃, slightly soluble in water, soluble in ethanol, ether and other organic solvents.
On its chemical properties, carbon-containing double bonds and aldehyde groups can undergo addition, oxidation and other reactions. Carbon-carbon double bonds can be added with hydrogen, halogens, etc.; aldehyde groups can be oxidized by weak oxidants such as Torun reagent and Feilin reagent, and hydroxyaldehyde condensation reactions can also occur. Because of its structure with phenyl ring, double bonds and aldehyde groups, it is widely used in the fields of fragrance, pharmaceutical synthesis, etc., can increase fragrance, and is also an important organic synthesis intermediate.
Technical Specifications & Labeling
Technical specifications and labeling (product parameters) of 4-methoxy cinnamaldehyde
Fu 4-methoxy cinnamaldehyde is an important chemical product. Its technical specifications are related to the preparation method. The purity of the first raw material, select high-quality starting materials, and prepare them according to precise proportions and appropriate reaction conditions. The reaction temperature and duration must be strictly controlled to ensure that the reaction is complete and the product is pure.
As for the label, state its product parameters. Remember its purity, when measured by an accurate method, show it on the label, so that the viewer knows its quality. Mark its physical and chemical properties, such as melting point, boiling point, etc., to help users understand. On the package, all parameters are detailed and warnings are attached to ensure safe use. In this way, the technical specifications and the essence of the label of 4-methoxy cinnamaldehyde can be obtained.
Preparation Method
4 - Methoxy Cinnamaldehyde is an important organic compound. Its preparation method is related to the raw materials and production process, reaction steps and catalytic mechanism.
Preparation of raw materials, often takes organic reagents with specific structures, such as substrates containing methoxy groups and alkenaldehyde structures. In the production process, the reaction conditions need to be carefully regulated. At the beginning of the reaction step, the raw materials are mixed in a specific ratio and a suitable catalyst is introduced. In the catalytic mechanism, the catalyst plays a key role, or the activation energy of the reaction is reduced, and the reaction process is accelerated. After multi-step reactions, molecular rearrangements, chemical bonds are broken and formed, and the structure of the target product is gradually constructed. Finally, 4-Methoxy Cinnamaldehyde with high purity can be obtained through separation, purification and other processes, which can be widely used in organic synthesis, fragrance and other fields.
Chemical Reactions & Modifications
4 - Methoxy Cinnamaldehyde is also a chemical product. Its transformation and reversal properties are the result of our research.
The reversal of the chemical is like the melting of metallurgy. 4 - Methoxy Cinnamaldehyde is either added or replaced under normal conditions. In its molecules, methoxy and cinnamaldehyde groups interact with each other, resulting in its reactive activity.
And the properties of the product are not good, due to the environmental conditions, the degree of resistance and catalysis, its properties have been improved. Or the color of the product, or the qualitative change. We study the wonders of this, hoping to improve its reversal and improve its properties, so that this chemical can be used in the industrial and industrial fields, and can be used well for the benefit of the world. Study the theory of its inverse, observe the law of its nature, and explore unremitting, with a view to achieving something.
Synonyms & Product Names
4 - Methoxy Cinnamaldehyde, the synonym and trade name of this thing, is related to our chemical research. Its synonym is a well-known name in the academic world, which is convenient for academic communication. The trade name is used in market circulation, and both are of great significance.
In my opinion, synonyms are like the cornerstone of academia, accurately expressing their chemical characteristics. People use synonyms to clarify their chemical essence in research works, and they communicate with each other. The trade name is like the logo of the market, and merchants use it as a reference to make the product known to the public.
This 4 - Methoxy Cinnamaldehyde, or its fragrance in the field of fragrances, adds color to all fragrances with its unique aroma. Or there is potential value in medical research, waiting for us to explore in depth. Its synonyms and trade names are like the marks of a journey of exploration, leading us to a more profound chemical world, to clarify its characteristics, and to make the best use of it for the benefit of academia and industry.
Safety & Operational Standards
4 - Methoxy Cinnamaldehyde is an important chemical substance. Safety and operating practices are of paramount importance in the relevant production and application processes.
Its preparation and use sites should be well ventilated to prevent the accumulation of harmful gases. Operators must wear appropriate protective equipment, such as protective clothing, gloves and goggles, to avoid direct contact with the skin and eyes. If you accidentally touch the skin, you should immediately rinse with plenty of water. If you feel unwell, you must seek medical attention immediately; if you come into contact with the eyes, you should immediately rinse with a lot of flowing water and seek medical attention promptly.
During the operation, strictly follow the established procedures and precisely control the reaction conditions, such as temperature, pressure and reaction time. For heating, stirring and other operations, it is necessary to operate the equipment carefully to prevent accidents caused by improper operation. And the instruments used in the experiment need to be checked and maintained regularly to ensure their good performance to ensure safe operation.
When storing 4-Methoxy Cinnamaldehyde, it should be placed in a cool, dry and ventilated place, away from fire sources and oxidants. Storage containers must be well sealed to prevent leakage. In the event of leakage, irrelevant personnel should be evacuated quickly, access should be strictly restricted, and fire sources should be cut off at the same time. Emergency responders should wear self-contained positive pressure breathing apparatus and anti-toxic clothing to cut off the source of leakage as much as possible. For a small amount of leakage, it can be absorbed by sand, vermiculite or other inert materials; in the case of a large amount of leakage, it is necessary to build a dike or dig a pit to contain it, and cover it with foam to reduce the vapor hazard. After that, it is transferred to a tank car or a special collector by pump, recycled or transported to a waste treatment site for disposal.
Only by strictly observing safety and operating standards can we ensure the smooth development of 4-Methoxy Cinnamaldehyde-related work, and at the same time ensure the safety of personnel and the environment.
Application Area
4-Methoxy cinnamaldehyde has a wide range of uses. In the field of fragrances, it can be added to various perfumes with its unique fragrance, giving it a different charm and making people smell like they are in a flowering land. In the field of medicine, after many studies, it may have certain pharmacological activity and can contribute to the prevention and treatment of certain diseases, such as the alleviation or help of inflammation. In the cosmetics industry, because of its antioxidant properties, it can protect the skin from free radicals, delay skin aging, and keep the skin youthful. This substance has multiple uses and shows unique value in various fields. In the future, it is expected to emerge in more fields and add color to human life.
Research & Development
In recent times, chemistry has been refined, and new things have emerged one after another. I focus on the research of 4-Methoxy Cinnamaldehyde, hoping to promote its development.
This substance has unique properties and has a variety of potential uses. Yu carefully investigated its physicochemical properties, and applied ancient methods and new technologies to analyze its molecular structure and explore its reaction rules. After months of research, I have a little experience in the synthesis method. Optimize the process, improve its yield, and hope to be widely used.
However, the road of development is full of thorns. The removal of impurities and the control of conditions are all difficult problems. However, I am determined and unremitting, hoping to overcome all difficulties. Over time, make this product in the fields of medicine and chemical industry, shine, be used by the world, and become my grand vision for scientific research and development.
Toxicity Research
The study of tasting and smelling material properties is of great importance to people's livelihood. Today there is 4-Methoxy Cinnamaldehyde, and the study of its toxicity cannot be ignored.
Examine the ancient books in detail, and observe its impact on living beings in various experiments. Take insects and livestock as an experiment, and observe the changes in their diet, work and rest, and reproduction. If this substance is applied to insects, observe whether they are moving or not, whether they are sick or slow, and whether there is any abnormality in their body shape. As for livestock, depending on their mental appearance, the diet increases or decreases, and the signs of viscera.
After repeated studies, if the dose is too high, it can be seen that the insects are sluggish in action, and even die; livestock also appear sluggish, and the viscera are damaged. These are all clear signs of 4 - Methoxy Cinnamaldehyde toxicity, although not to be fully known, but it has been seen, the follow-up should be studied in detail, in order to clarify its nature, to protect the public born safe.
Future Prospects
4 - Methoxy Cinnamaldehyde is a new chemical. It has a wide range of uses and can be used in the fields of fragrances and medicine. Although it is prosperous today, our generation looks to the future, and its prospects are clear.
Or it can be used in the road of medicine to help develop new drugs, cure various diseases, and benefit the health of the common people. With spices, it can adjust a delicate fragrance, pleasing people's sense of smell, and adding elegance to life. And if its production process can be refined, the cost will be reduced and the benefit will be increased.
In the future, 4-Methoxy Cinnamaldehyde will shine like a pearl, shining brightly in the chemical industry, used by the world, creating endless possibilities, developing infinite grandeur, leading the new process of chemical industry, and achieving unfinished great things.
Frequently Asked Questions
What are the main uses of 4-Methoxy Cinnamaldehyde?
4-Methoxy cinnamaldehyde, which has a wide range of uses. In the field of fragrances, its unique aroma is the key raw material for blending many flavors. The essence is often used in daily chemical products, such as perfumes, skin care products, etc., giving it an elegant and charming fragrance, which can increase the attractiveness of the product.
In the pharmaceutical and chemical industry, 4-methoxy cinnamaldehyde also plays an important role. It is a key intermediate in the synthesis of a variety of drugs. After a series of chemical reactions, it can be prepared with specific pharmacological activities for the treatment and prevention of diseases.
Furthermore, in the field of food additives, it is often used rationally because it can improve the smell and flavor of food.
In addition, in the field of materials science, 4-methoxy cinnamaldehyde participates in the preparation of some functional materials, giving materials specific properties and providing assistance for the development of materials science. Its wide application in different industries shows its important value.
What are the physical properties of 4-Methoxy Cinnamaldehyde
4-Methoxy cinnamaldehyde is one of the organic compounds. Its physical properties have unique characteristics.
Under normal temperature, it is in the state of yellow to light yellow fine powder, uniform and delicate, and its color is bright and unique. This substance has a pleasant aroma, similar to the fragrance of nature, adding a different charm to it.
As for the melting point, the melting point is between 83 and 84 degrees Celsius. At this temperature, its state of matter gradually melts from solid to liquid, just like ice and snow melting in spring. The boiling point is about 186 degrees Celsius. When it reaches this temperature, it turns from liquid to gas and evaporates.
Solubility is also an important physical property. 4-Methoxy cinnamaldehyde is slightly soluble in water and can only be dissolved in a small amount in water, just like oil droplets entering water, making it difficult to form a whole. However, it can be well dissolved in organic solvents such as ethanol and ether, like a duck to water, and it blends seamlessly. This property makes it widely used in many organic synthesis and related fields.
In addition, its density is about 1.119g/mL. Under specific temperature conditions, this density presents its own relationship between mass and volume. In various practical operations and studies, this density value is also a key consideration, which is related to the accuracy of many processes and experiments.
What are the chemical properties of 4-Methoxy Cinnamaldehyde
The chemical properties of 4-methoxy cinnamaldehyde are well-researched. This substance is in the state of light yellow to yellow crystalline powder, and has a special aroma.
In terms of solubility, it is slightly soluble in water, but soluble in organic solvents such as ethanol and ether. This property makes it possible to participate in various chemical transformations in many organic synthesis reactions with suitable organic solvents as the medium.
In terms of stability, 4-methoxy cinnamaldehyde is stable at room temperature and pressure. However, in case of hot topics, open flames, or contact with strong oxidants, there is a latent risk. High temperature may cause it to decompose, while strong oxidants may cause violent oxidation reactions.
Its chemical activity is considerable. The carbon-carbon double bond and aldehyde group contained in the molecule are the activity check points of chemical reactions. The carbon-carbon double bond can undergo addition reactions, such as with halogens, hydrogen halides and other electrophilic reagents, thereby introducing new functional groups into the molecular structure. The aldehyde group is also very active, and can be oxidized into carboxylic acids or converted into alcohols by reduction reactions. In addition, aldehyde groups can also participate in classical organic reactions such as hydroxyaldehyde condensation, providing the possibility to construct more complex organic molecular structures.
Due to its unique chemical properties, 4-methoxy cinnamaldehyde is used in many fields such as fragrances, medicine, cosmetics, etc. In the field of fragrances, it can be used as a component to prepare fragrances with its special aroma; in the field of medicine, some of its chemical reaction products may have potential biological activities and can be used for drug research and development; in the field of cosmetics, or because of some chemical properties, it can be used as a sunscreen and other ingredients.
What is the production method of 4-Methoxy Cinnamaldehyde?
There are many ways to synthesize 4-methoxycinnamaldehyde. Usually, p-methoxybenzaldehyde and malonic acid are used as raw materials, and the Knoevenagel condensation reaction is carried out under the catalysis of pyridine and hexahydro-pyridine.
At the time of the reaction, p-methoxybenzaldehyde has an aldehyde group, and malonic acid contains a carboxyl group. In the alkaline environment provided by pyridine, hexahydro-pyridine activates malonic acid to promote its condensation with aldehyde. First, the carboxyl group of malonic acid and the aldehyde group undergo nucleophilic addition, and then the water loss is eliminated to obtain 4-methoxycinnamic acid intermediate, and then decarboxylation, and finally 4-methoxycinnamaldehyde is obtained.
Or use p-methoxybenzyl alcohol as the starting material, first oxidize to p-methoxybenzaldehyde, and then synthesize it according to the above Knoevenagel condensation method. During the oxidation process, the hydroxyl group of p-methoxybenzyl alcohol can be converted into an aldehyde group by means of oxidants such as manganese dioxide and Jones reagent.
It is also prepared by hydroformylation of p-methoxystyrene with carbon monoxide and hydrogen under the action of a specific catalyst. This reaction requires precise regulation of reaction temperature, pressure and catalyst dosage to obtain the target product 4-methoxycinnamaldehyde, and the yield and purity are also related to the advantages and disadvantages of various reaction conditions.
What are the precautions for 4-Methoxy Cinnamaldehyde during use?
4-Methoxy cinnamaldehyde is an organic compound. During use, you should pay attention to the following things:
First, it is related to safety protection. This substance is irritating and can cause discomfort when it comes into contact with the skin, eyes or inhales its vapor. When taking it, be sure to wear suitable protective equipment, such as gloves, goggles and masks, to prevent direct contact with the body. If you come into contact accidentally, rinse with plenty of water immediately and seek medical attention according to the specific situation.
Second, pay attention to storage conditions. It should be stored in a cool, dry and well-ventilated place, away from fire, heat sources, and avoid direct sunlight. Because it is sensitive to air, light and heat, improper storage or deterioration will affect its quality and performance.
Third, pay attention to chemical reaction characteristics. 4-Methoxy cinnamaldehyde contains carbon-carbon double bonds and aldehyde groups, and has high reactivity. When using, it is necessary to fully understand the chemical reaction mechanism and conditions it participates in, and strictly control the reaction temperature, time and proportion of reactants to ensure that the reaction proceeds in the expected direction and avoids side reactions.
Fourth, pay attention to environmental impact. After use, its waste needs to be properly disposed of, and it should not be dumped at will to avoid polluting the environment. Because it may be toxic to aquatic organisms, it should follow relevant environmental protection regulations and choose an appropriate disposal method.
Fifth, precisely control the dosage. No matter what field it is used in, it is necessary to precisely control the dosage of 4-methoxy cinnamaldehyde according to actual needs and regulations. Excessive use may not only waste resources, but also lead to adverse consequences, such as affecting product purity in certain chemical reactions and affecting product quality and safety in product applications.