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Ester Series

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3-Chlorocinnamic Acid

Juelun Chemical

Specifications

HS Code	617644
Chemical Formula	C9H7ClO2
Molar Mass	182.603 g/mol
Appearance	Yellow to off - white solid
Solubility In Water	Slightly soluble
Solubility In Organic Solvents	Soluble in ethanol, ether
Melting Point	158 - 160 °C
Boiling Point	316.5 °C at 760 mmHg
Density	1.345 g/cm³
Flash Point	145.2 °C
Pka	4.41

Packing & Storage

Packing	100g of 3 - Chlorocinnamic Acid packaged in a sealed, chemical - resistant container.
Storage	3 - Chlorocinnamic Acid should be stored in a cool, dry place, away from heat and direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances like strong oxidizing agents. This helps maintain its chemical integrity and reduces the risk of hazardous reactions.
Shipping	3 - Chlorocinnamic Acid is shipped in well - sealed containers, safeguarded from moisture and heat. Compliance with chemical transportation regulations ensures its safe transit, typically via specialized freight services.

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General Information

Historical Development

3-Chloro-cinnamic acid is also a genus of chemical products. Tracing its historical development, science first flourished at an early age, and various sages dedicated themselves to chemical exploration. At that time, scholars dedicated themselves to research and unremitting exploration in the field of organic synthesis.
At the beginning, the understanding of compounds was still shallow, and the synthesis methods were limited. However, many scholars have not stopped, and after years of hard work, the technology has gradually become more refined. With the improvement of chemical theory and the improvement of equipment, the synthesis process of 3-chloro-cinnamic acid has been improved.
Synthesis in the past, the yield was quite low and there were many impurities. After continuous innovation, optimization of reaction conditions, and selection of suitable reagents, high-purity products can be obtained in today's synthesis. Its application has also been widely developed, and it has emerged in various fields such as medicine and materials, which is the fruit of the development of chemistry.

Product Overview

3-Chlorocinnamic acid is an important organic compound. Its appearance is often white to light yellow crystalline powder. This compound has unique chemical properties and is widely used in the field of organic synthesis.
3-Chlorocinnamic acid contains chlorine atoms and cinnamic acid structure, giving it special reactivity. Because its structure contains carbon-carbon double bonds and carboxyl groups, it can participate in many organic reactions, such as esterification reactions, addition reactions, etc.
In the chemical industry, 3-chlorocinnamic acid is a key intermediate for the preparation of a variety of fine chemicals. In pharmaceutical research, its derivatives show potential biological activity, or can be used as starting materials for drug development.
Preparation of 3-chlorocinnamic acid is often achieved by a specific organic synthesis route. Through careful control of reaction conditions and selection of suitable reagents, high purity products can be obtained. Its physical and chemical properties lay a solid foundation for related research and applications, and have broad prospects in the field of chemistry.

Physical & Chemical Properties

3-Chlorocinnamic acid is also an organic compound. Its physical properties are white to light yellow crystalline powder at room temperature, with a certain melting point, about 186-188 degrees Celsius. At this temperature, it changes from a solid state to a liquid state, which is the inherent characteristic of the substance. Its chemical properties have certain reactivity due to carbon-containing carbon double bonds and carboxyl groups. Carbon-carbon double bonds can undergo addition reactions, such as addition to halogens to form halogenated products and change molecular structures. Carboxyl groups are acidic and can neutralize with bases to form corresponding carboxylate salts and water. This compound has a wide range of uses in the field of organic synthesis. It can be used as an intermediate to participate in the construction of a variety of complex organic molecules. By virtue of its characteristics, specific chemical reactions can be achieved and target products can be synthesized. It is of great significance to the development of organic chemistry research and related industries.

Technical Specifications & Labeling

3-Chloro cinnamic acid is also a high-quality product. Its technical rules and standards (ginseng) are the most important.
To make this thing, you need to follow the technical rules. First, take an appropriate amount of materials and measure them accurately. This is related to quality. Mix the materials, follow the order, do not mess. Control the temperature to be appropriate, and observe its changes. If the temperature loss is appropriate, the quality will be different.
As for the standard (ginseng), looking at its color, it should be pure and free of impurities. Smell its smell, and the taste is clear. Measure its degree, in line with the specified number. In this way, it is a good product. By practicing the ancient method and strictly observing the technical regulations and standards (ginseng), the quality of 3-chlorocinnamic acid is good and can be used for various purposes.

Preparation Method

The preparation of 3-chlorocinnamic acid is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are often cinnamic acid and chlorine gas. First, the cinnamic acid is dissolved in a suitable organic solvent, such as ethanol or ether, to create a reaction environment.
Slowly introduce chlorine into the cinnamic acid solution, which is a key step in the reaction. The reaction is carried out at a specific temperature and pressure, generally controlled at 50-80 degrees Celsius, and the pressure is slightly higher than normal pressure.
To promote the reaction, a catalyst, such as iron powder or ferric chloride, is often introduced. The catalytic mechanism lies in the interaction of the catalyst and chlorine to generate active chlorine radicals, which accelerate the reaction of chlorine and cinnamic acid.
After the reaction is completed, the product is purified by distillation, crystallization and other processes. The organic solvent is first distilled to remove the organic solvent, then cooled to crystallize and precipitate 3-chloro cinnamic acid crystals, and finally filtered and dried to obtain pure products. In this way, high-purity 3-chloro cinnamic acid can be obtained according to this process.

Chemical Reactions & Modifications

3-Chlorocinnamic Acid is an important chemical substance, and its chemical reaction and modification are crucial.
In previous studies, the exploration of its chemical reaction mostly focused on the basic reaction path. However, this is only an initial understanding. To gain a deeper understanding, it is necessary to observe the influence of reaction conditions. Such as temperature, pH and other factors can affect the rate of reaction and product purity.
When it comes to modification, the initial modification is only a simple modification, aiming to increase its stability. Later, it was found that it can be given new properties by specific reactions, such as esterification and amidation. This not only broadens its application field, but also paves a new way for subsequent research. After a series of attempts, many modified products were obtained, which showed potential application value in the fields of medicine and materials.
Therefore, the study of chemical reaction and modification of 3-Chlorocinnamic Acid is a dynamic and promising direction in the field of chemistry.

Synonyms & Product Names

3-Chloro-cinnamic acid is also a chemical thing. Its synonymous name and the name of the product are both related to the identification of this thing.
In the field of chemistry, synonymous names are often used by the academic community to accurately express the meaning and help researchers clarify its chemical characteristics. For example, it may be called "3-chloro-3-phenylacrylic acid", which is derived from its molecular structure and clearly indicates the arrangement and connection of its atoms.
As for the trade name, it is for the convenience of market circulation. In order to make the product easy to recognize and remember, and unique, merchants often take unique trade names. However, whether it is a synonym or a trade name, it refers to this 3-chlorocinnamic acid.
When scholars study, they need to identify various names in detail to be correct. In this way, they can navigate the road of chemical research without confusion due to names, and they can also gain insight into the diverse roles of this thing in academia and the market through different names.

Safety & Operational Standards

3-Chlorocinnamic acid product safety and operation specifications
3-chlorocinnamic acid is an important product for chemical research. To ensure safety and operation compliance, when its specifications.
Although its properties are not strong, they should not be ignored. When storing, it is necessary to choose a dry, cool and well-ventilated place, away from fire and heat sources, to prevent accidents. Do not co-locate with oxidants, strong bases, etc., because it may react violently and endanger safety.
When taking it, be sure to be well protected. Wear goggles and gloves in front of protective clothing to avoid contact with skin, eyes and eyes. If you accidentally touch it, rinse it with a lot of water quickly, and seek medical attention urgently for those who are serious.
In the operation room, ventilation equipment must be transported frequently to keep the air fresh and prevent the accumulation of harmful gases. Weighing, mixing and other operations should follow the procedures, and there should be no mistakes. The utensils used should be cleaned after use, so as to be ready for reuse.
Disposal should not be underestimated. Do not discard it at will on the ground. When collected in accordance with regulations, hand it over to a professional organization for disposal to prevent pollution of the environment and harm to life.
All operations involving 3-chloro cinnamic acid should be based on safety and follow the operating specifications, so that the purpose of research can be achieved without worries.

Application Area

3-Chlorocinnamic acid is also an organic compound. Its application field is quite wide. In the field of medicine, it can be used as a raw material for drug synthesis, help to create a variety of diseases, or have potential curative effects on certain diseases such as inflammation and tumors. In the fragrance industry, because of its special structure and properties, it can add a unique flavor to fragrances, increase their richness and layering. In agriculture, it can make plant growth regulators to help crops grow, increase their disease resistance and stress resistance. And in the fields of materials science and other fields, there are also potential applications, or it can participate in the preparation of special materials to give new properties to materials. Therefore, 3-chlorocinnamic acid has important value in many fields, and it is a compound worthy of further investigation.

Research & Development

3 - Chlorocinnamic Acid is an important chemical product and plays a key role in both scientific research and industry. Our generation dedicated ourselves to studying this compound and strived to open up a new path for its development.
During the research, we investigated its chemical structure and characteristics in detail. After repeated experiments, we explored its reaction mechanism, hoping to optimize the synthesis path and improve the yield and purity. This is not only about cost-effectiveness, but also has a profound impact on product quality.
Furthermore, explore its potential applications in new materials, medicine and other fields. In the research and development of new materials, it is hoped that their unique properties will endow materials with novel properties; in pharmaceutical research, exploring their biological activity may provide opportunities for the creation of new drugs.
In order to promote its development, we work closely with all scientific research forces to share knowledge and experience. Adhering to the spirit of perseverance and continuous exploration and innovation, we hope to achieve remarkable results in the research and development of 3-Chlorocinnamic Acid and contribute to the progress of related fields.

Toxicity Research

The toxicity of 3 - Chlorocinnamic Acid is studied now. By observing its properties and the reactions of various things, we can know how toxic it is. By ancient methods, observe its contact with other things, or dissolve or melt, and observe its changes.
After testing, if it encounters a living thing, observe its impact on the living body. Observe its entry into the insect body, see how the movement and rest of the insect are different. And try it with plants to see how it interferes with the growth and growth of plants.
After various studies, it can be seen that 3 - Chlorocinnamic Acid does have an impact on the living body under a certain state. Although the weight of its poison cannot be determined, its toxicity has been confirmed. In the future, more detailed investigation should be conducted to clarify the nature and degree of its toxicity, and to provide evidence for using this substance or avoiding its harm.

Future Prospects

Wuguanfu 3 - Chlorocinnamic Acid This product has shown extraordinary use in this world. In the field of medicine, it can assist in the research of new drugs, cure various diseases, and benefit the common people. In the chemical industry, it can also be used as raw materials to make exquisite products.
Looking to the future, its development scene is still magnificent. With each passing day, technology may be able to explore more wonderful uses. On top of medicine, it may be able to accurately treat difficult and serious diseases; in chemical industry, better materials may be created.
And my academic research is not limited, everyone is united, and we will be able to study its nature and make good use of its capabilities. Make 3 - Chlorocinnamic Acid shine in the future, and it will be used by future generations to achieve a grand event, adding luster to human well-being and leading the way forward to endless brilliance.

Frequently Asked Questions

What are the main uses of 3-chlorocinnamic acid?

3-Hydroxyproline is very important for all kinds of consumption. It is very important in the body of living things.
The first one to bear the brunt is the construction of connective tissue. Connective tissue such as tendons, ligaments, cartilage and skin, 3-hydroxyproline is its key component. In terms of skin, collagen is essential for maintaining skin firmness and elasticity, and 3-hydroxyproline is necessary for collagen formation. Without this, the structure and function of collagen are affected, and the skin is prone to slack, wrinkles, etc.
Furthermore, 3-hydroxyproline also plays a significant role in wound healing. When the body is injured, the repair of the wound requires new connective tissue. In this process, 3-hydroxyproline helps in the synthesis of collagen, promoting early wound healing and strengthening damaged tissue.
In addition, it is also useful in the healthy end of the bone. In the bone, collagen is a scaffold for the deposition of inorganic minerals. 3-hydroxyproline plays a significant role in the stability and function maintenance of collagen, and is indispensable for the maintenance of bone strength and toughness.
And the role of 3-hydroxyproline in living organisms is not limited to structural aspects. It also has an impact on the generation and regulation of some biologically active substances. Or participate in the signaling between cells, regulate the physiological processes such as cell growth, differentiation and apoptosis.
All of these, it can be seen that 3-hydroxyproline is of great significance in the structural maintenance and physiological function of organisms. Its use is extensive and critical, and it is related to many aspects of life activities.

What are the physical properties of 3-chlorocinnamic acid?

3-Bromopyruvate is an organic compound with unique physical properties, as detailed below:
Looking at its properties, 3-bromopyruvate is a white to pale yellow crystalline powder under normal conditions, which is easy to observe and operate. Its melting point is between 50 and 52 ° C, and the melting point is relatively low. When the ambient temperature reaches this range, the substance gradually melts from a solid state to a liquid state. This property is of great significance in the separation, purification, and certain chemical reactions that require precise temperature control.
In terms of solubility, 3-bromopyruvate is soluble in water. This means that it can be uniformly dispersed in water in the form of molecules or ions under the action of water molecules to form a uniform and stable mixture. It also has good solubility in organic solvents such as ethanol and ether. Such a wide range of solubility makes it have a variety of applications in various organic synthesis reactions and drug research and development.
Smell its odor, 3-bromopyruvate has a special odor. Although it is difficult to describe this odor accurately with exact words, this unique odor can be used as one of the basis for discrimination when operating and studying it. Just pay attention to protection during contact. After all, some special odors may suggest that the substance has potential harm to the human body.
Its density is greater than that of water. When 3-bromopyruvate is placed in water, it will sink. This property can provide a reference for the selection of separation methods when it involves operations such as liquid-liquid separation.
To sum up, the physical properties of 3-bromopyruvate, from properties, melting point, solubility, odor to density, have their own characteristics. These properties are interrelated and together determine its application and value in many fields such as chemistry and medicine. In-depth understanding of its physical properties is an important prerequisite for the rational and efficient use of this substance.

What are the chemical properties of 3-chlorocinnamic acid?

3-Bromolactic acid is an organic compound with unique chemical properties. This compound contains bromine atoms and lactic acid structural units, so it has some properties of halogenated hydrocarbons, carboxylic acids and hydroxy compounds.
First talk about its halogenated hydrocarbon properties. The bromine atoms in 3-bromolactic acid are highly active and can undergo nucleophilic substitution reactions. For example, when encountering hydroxyl negative ions, bromine atoms can be replaced by hydroxyl groups to form compounds containing more hydroxyl groups. This reaction can proceed smoothly under appropriate solvents and alkaline conditions. The alkaline environment can promote the formation of hydroxyl negative ions, enhance their nucleophilicity, and assist the substitution reaction.
From the perspective of carboxylic acids, 3-bromolactic acid is acidic because its carboxyl group can partially ionize hydrogen ions in water. This acidity allows it to neutralize with bases to form corresponding carboxylic salts and water. It can also react with metal oxides or metals to form carboxylic salts and release hydrogen, exhibiting the properties of typical carboxylic acids.
Furthermore, 3-bromolactic acid contains hydroxyl groups, which give it some properties of alcohols. Hydroxyl groups can participate in esterification reactions, and react with carboxylic acids under acid catalysis to form esters and water. At the same time, hydroxyl groups can also be oxidized, but the specific oxidation products depend on the type of oxidant and reaction conditions. Under light oxidation conditions, the hydroxyl group can be oxidized to an aldehyde group; if the oxidizing agent is stronger and the conditions are severe, it can be further oxidized to a carboxyl group.
In addition, the spatial structure of 3-bromolactic acid also affects its properties. The three-dimensional configuration of the molecule affects its reactivity and selectivity. When different configurations participate in chemical reactions, the reaction rate and product ratio may vary due to factors such as steric resistance. In conclusion, 3-bromolactic acid has important applications in organic synthesis and other fields due to its unique structure and diverse and interesting chemical properties.

What are the synthesis methods of 3-chlorocinnamic acid?

There are several methods for the synthesis of 3-bromopropionic acid.
First, it can be obtained by adding acrylic acid and hydrogen bromide. Acrylic acid has an unsaturated double bond. When encountering hydrogen bromide, according to Markov's rule, hydrogen atoms are added to the double-bonded carbon atoms containing more hydrogen, and bromine atoms are added to the other double-bonded carbon atoms. This reaction is more convenient. The reaction formula is as follows: $CH_2 = CHCOOH + HBr\ longrightarrow CH_3CHBrCOOH $. During the reaction, an initiator such as peroxide is often required to promote its smooth progress.
Second, it can be halogenated from propionic acid first. Under the action of red phosphorus or phosphorus tribromide catalysts, propionic acid and bromine can be replaced by bromine to obtain 3-bromopropionic acid through Hell-Volhard-Zelinsky reaction. The process is that the catalyst first interacts with bromine to generate phosphorus tribromide, and phosphorus tribromide converts the carboxyl group of propionic acid into acyl bromide. The α-hydrogen activity of acyl bromide is higher than that of carboxyl group α-hydrogen, and it is easy to be replaced by bromide, and then hydrolyzed to obtain carboxyl groups. The series of reaction formulas are: $P + Br_2\ longrightarrow PBr_3 $, $CH_3CH_2COOH + PBr_3\ longrightarrow CH_3CH_2COBr + H_3PO_3 $, $CH_3CH_2COBr + Br_2\ longrightarrow CH_3CHBrCOBr + HBr $, $CH_3CHBrCOBr + H_2O\ longrightarrow CH_3CHBrCOOH + HBr $.
Third, the potassium salt of monoethyl malonate is reacted with bromoethane, and the decarboxylation can be obtained after alkylation. The methylene of the potassium salt of monoethyl malonate is acidic to a certain extent, and it is easy to undergo nucleophilic substitution with halogenated hydrocarbons. After the ethyl group is introduced, it is hydrolyzed under acidic conditions, and then decarboxylated by heating to obtain 3-bromopropionic acid. The steps of this method are slightly more complicated, but the reaction process and product structure can be precisely controlled.

What is the price range of 3-chlorocinnamic acid in the market?

3-Hydroxytyrobutyric acid is in the market, and its price is variable due to many reasons. This substance has a wide range of uses and is involved in various fields of medicine and chemical industry. Its quality and quantity are also the main reasons for the price.
Looking at the market conditions, if it is an ordinary product with adequate quality and quantity, the price per gram may be around tens of dollars to hundreds of dollars. However, if it is of high purity and suitable for fine research, the price will be high, or hundreds of dollars per gram, or even more than a thousand dollars.
In addition, the supply and demand of the market is also about the price. If there are many people who ask for it, but there are few people who supply it, the price will rise; if there is an oversupply, the price will fall. And the difficulty of production and the amount of capital are also related to the price. If the production is difficult and requires a lot of capital, the price will be high; if the production is easy and the cost is cheap, the price will be low.
And time and place are also variables of price. At different times, prices may vary; in different places, their prices are also different. Therefore, if you want to know the exact price, when you judge the situation and observe the market conditions carefully, you can obtain its approximate price range, but it is difficult to determine its exact number.