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P-acetoxy-b-phenylacrylic Acid


Properties
Product Name P-Acetoxy-B-Phenylacrylic Acid
Cas Number 5377-32-8
Formula C11H10O4
Molar Mass 206.2
Melting Point 130-132°C
Boiling Point Not available
Density Not available
Solubility In Water Not available
Solubility In Other Solvents Soluble in ethanol
Appearance Off-white to pale yellow solid
Odor Not available
Stability Stable under recommended storage conditions
Flash Point Not available
Ph Not applicable
Storage Temperature Store in a cool, dry place
FAQ

What are the main applications of P-Acetoxy-B-Phenylacrylic Acid?

P - Acetoxy - B - Phenylacrylic Acid, also known as 3 - (4 - acetoxyphenyl) - 2 - propenoic acid, has several main applications.P – Acetoxy-B – Phenylacrylic Acid (also known as 3- (4-acetoxyphenyl-2) – 2- propenoic Acid) has several applications.
In the field of pharmaceuticals, it serves as an important intermediate.It is an important intermediate in the pharmaceutical industry. It can be used in the synthesis of certain drugs.It can be used to synthesize certain drugs. For example, some anti - inflammatory and analgesic drugs may utilize this compound as a key building block.This compound can be used as a building block for some analgesic and anti-inflammatory drugs. Its chemical structure allows for further modification and combination with other functional groups to create molecules with specific biological activities.Its chemical structure allows further modification and combination of other functional groups to produce molecules with specific biological activity. By reacting it with other reagents, chemists can design drugs that target particular physiological pathways related to inflammation and pain relief.By combining it with other reagents chemists are able to design drugs that target specific physiological pathways related inflammation and pain relief.

In the area of materials science, P - Acetoxy - B - Phenylacrylic Acid can be involved in the production of specialty polymers.In the field of materials science, P-Acetoxy-B-Phenylacrylic Acid is used to produce specialty polymers. It can be polymerized either alone or copolymerized with other monomers.It can be copolymerized or polymerized alone. The resulting polymers may have unique properties such as good thermal stability, mechanical strength, and optical clarity.The polymers that result may have unique properties, such as thermal stability, mechanical strength and optical clarity. These polymers can be used in applications like the manufacturing of optical lenses, where the optical properties of the material are crucial.These polymers are suitable for applications such as the manufacture of optical lenses where the optical properties are critical. The presence of the phenyl and acetoxy groups in the monomer can influence the refractive index and other optical characteristics of the final polymer product.The presence of phenyl groups and acetoxy in the monomer can affect the refractive index of the final polymer and other optical properties.

It also has applications in the synthesis of fine chemicals.It is also used in the synthesis and production of fine chemicals. For instance, it can be used to prepare esters through esterification reactions.It can be used, for example, to prepare esters via esterification reactions. These esters may find use in the fragrance industry.These esters could be used in the fragrance industry. The unique aroma - imparting properties of the esters derived from P - Acetoxy - B - Phenylacrylic Acid can contribute to the creation of new and distinct scents for perfumes, air fresheners, and other fragrance - based products.The esters derived P - Acetoxy B - Phenylacrylic Acid have unique aroma-inducing properties that can be used to create new and distinct scents in perfumes, air-fresheners, or other fragrance-based products. Additionally, in the research of organic synthesis, it can act as a model compound to study various chemical reactions, such as addition reactions, elimination reactions, and substitution reactions.It can also be used as a model in organic synthesis research to study different chemical reactions such as addition reactions and elimination reactions. Understanding the reactivity of this acid can help chemists develop more efficient synthetic routes for a wide range of organic compounds.Understanding the reactivity can help chemists create more efficient synthetic routes for many organic compounds. Overall, P - Acetoxy - B - Phenylacrylic Acid plays a significant role in multiple industries due to its versatile chemical properties and potential for further chemical modification.P - Acetoxy-B - Phenylacrylic Acid is used in many industries because of its versatility and the potential for chemical modification.

What are the potential benefits of using P-Acetoxy-B-Phenylacrylic Acid?

P - Acetoxy - B - Phenylacrylic Acid, also known as aspirin - like derivative, has several potential benefits.P- Acetoxy- B- Phenylacrylic acid, also known by the name aspirin-like derivative, has many potential benefits.
One of the key advantages lies in its anti - inflammatory properties.Anti-inflammatory properties is one of its key advantages. Inflammation is at the root of many chronic diseases, including arthritis.Inflammation is the root cause of many chronic diseases including arthritis. By reducing inflammation, it can potentially alleviate pain and swelling associated with inflammatory conditions.It can reduce inflammation and alleviate the pain and swelling that are associated with inflammatory conditions. For example, in cases of osteoarthritis, where the joints are inflamed due to wear and tear, the use of this compound might help in reducing the discomfort and improving joint mobility.This compound may be used to reduce discomfort and improve joint mobility in cases such as osteoarthritis where the joints become inflamed from wear and tear.

It may also have cardioprotective benefits.It may also be cardioprotective. Similar to aspirin, it could potentially inhibit platelet aggregation.It could inhibit platelet aggregation, similar to aspirin. Platelets are responsible for blood clot formation, and excessive clotting can lead to heart attacks and strokes.Platelets are responsible in the formation of blood clots, and excessive clotting may lead to strokes and heart attacks. By preventing platelets from clumping together, P - Acetoxy - B - Phenylacrylic Acid might help in maintaining healthy blood flow and reducing the risk of cardiovascular events.P - Acetoxy-B - Phenylacrylic Acid may help maintain healthy blood flow by preventing platelets clumping.

In addition, there is a possibility of its use in cancer prevention or treatment.It is also possible to use it in cancer treatment or prevention. Some studies on related compounds suggest that they may have anti - carcinogenic effects.Some studies on related substances suggest that they could have anti-carcinogenic effects. This could be through mechanisms such as inducing apoptosis (programmed cell death) in cancer cells, inhibiting the growth of cancer cells, or interfering with the angiogenesis process, which is the formation of new blood vessels that tumors need to grow.This could be done through mechanisms like inducing apoptosis in cancer cells (programmed death), inhibiting the growth and spread of cancer cells or interfering in the angiogenesis, which is the process of forming new blood vessels needed by tumors to grow. However, more research is needed to fully understand and confirm these potential anti - cancer benefits.More research is required to fully understand and confirm the potential anti-cancer benefits.

Furthermore, it may have positive effects on the skin.It may also have positive effects on skin. Given its anti - inflammatory nature, it could potentially be used in skincare products to soothe irritated skin, reduce redness, and help with conditions like acne.Its anti-inflammatory properties could be used in skincare to soothe irritated and red skin, reduce inflammation, and treat conditions like acne. Acne is often associated with inflammation in the skin, and the compound's anti - inflammatory action might help in calming the skin and reducing the severity of acne breakouts.Acne is often accompanied by inflammation of the skin. The compound's anti-inflammatory action could help to calm the skin and reduce the severity and frequency of acne breakouts.

Finally, from a pharmaceutical development perspective, P - Acetoxy - B - Phenylacrylic Acid offers an alternative or addition to existing drug options.P - Acetoxy-B - Phenylacrylic Acid is a promising alternative to existing drugs. It could potentially be formulated into new medications or used in combination therapies to enhance the effectiveness of treatment for various diseases, while also potentially having a different side - effect profile compared to currently available drugs, which could be beneficial for patients who do not tolerate existing medications well.It could be used to formulate new medications or in combination therapies for the treatment of various diseases. It also has a potential to have a different side-effect profile compared to current drugs. This could be beneficial to patients who don't tolerate existing medications.

What are the safety precautions when handling P-Acetoxy-B-Phenylacrylic Acid?

P - Acetoxy - B - Phenylacrylic Acid is a chemical compound, and when handling it, several safety precautions should be taken.P - Acetoxy-B - Phenylacrylic Acid (also known as P-Acetoxy-B-Phenylacrylic Acid) is a chemical compound. When handling it, you should take several safety precautions.
Firstly, personal protective equipment (PPE) is essential.Personal protective equipment (PPE), is essential. Wear appropriate protective clothing, such as a lab coat or chemical - resistant apron, to prevent the chemical from coming into contact with your skin.Wear protective clothing such as a labcoat or chemical-resistant apron to prevent the chemical coming into contact with you skin. This helps protect against potential skin irritations or burns that could occur if the acid splashes or spills.This will protect you from any skin irritations and burns that may occur if acid splashes. Additionally, use gloves made of a suitable material like nitrile.Use gloves made from a suitable material such as nitrile. Nitrile gloves offer good resistance to many chemicals and can provide a barrier between your hands and the P - Acetoxy - B - Phenylacrylic Acid.Nitrile gloves are resistant to many chemicals, and can act as a barrier between you and the P- Acetoxy- B- Phenylacrylic Acid.

Eye protection is also crucial.Eye protection is equally important. Safety goggles should be worn at all times during handling.Safety goggles must be worn at any time when handling chemicals. Chemical splashes to the eyes can cause severe damage, including irritation, burns, and even vision loss.Chemical splashes in the eyes can cause severe injuries, including irritation, burning, and even loss of vision. The goggles should fit properly and provide a complete seal around the eyes to prevent any chemical from getting in.The goggles must fit correctly and seal completely around the eyes in order to prevent chemicals from entering.

When working with P - Acetoxy - B - Phenylacrylic Acid, it should be done in a well - ventilated area.If possible, work with P – Acetoxy – B – Phenylacrylic Acid in a well-ventilated area. This could be a fume hood if available.If a fume-hood is available, this could be the best option. Adequate ventilation helps to remove any fumes or vapors that may be released by the acid.A good ventilation system will help remove any fumes and vapors released by the acid. Inhalation of these fumes can irritate the respiratory system, causing coughing, shortness of breath, or other respiratory problems.Inhaling these fumes may cause respiratory irritation, which can lead to coughing, shortness or breath, and other respiratory problems. If working in an area without a fume hood, ensure there is good general ventilation, such as open windows and fans.If you are working in an environment without a fume-hood, make sure there is adequate ventilation. Open windows and use fans.

Another important aspect is proper storage.Proper storage is also important. Store P - Acetoxy - B - Phenylacrylic Acid in a cool, dry place away from sources of heat, ignition, and incompatible substances.Store P – Acetoxy – B – Phenylacrylic Acid away from heat sources, ignition and incompatible substances in a cool and dry place. It should be kept in a tightly closed container to prevent evaporation and spillage.Keep it in a tightly sealed container to prevent evaporation. Also, label the container clearly with the name of the chemical, any relevant hazard warnings, and the date of storage.Label the container with the name of chemical, any relevant warnings and the date.

In case of a spill, have a spill response plan in place.Prepare a spill response strategy in case of a leak. First, evacuate the area if the spill is large or if there is a risk of fumes.If the spill is large, or there is a danger of fumes, you should evacuate the area first. Then, use appropriate absorbent materials to clean up the spill.Use absorbent materials to clean the spill. These absorbents should be disposed of properly according to local regulations.These absorbents must be disposed of according to local regulations. If the acid comes into contact with skin or eyes, immediately rinse the affected area with large amounts of water for at least 15 minutes and seek medical attention.If the acid gets into your eyes or skin, rinse the area immediately with large quantities of water and seek medical attention.

How is P-Acetoxy-B-Phenylacrylic Acid synthesized?

P - Acetoxy - B - Phenylacrylic Acid, also known as aspirin - like compound, can be synthesized through the following general steps:The following general steps can be used to synthesize P - Acetoxy-B - Phenylacrylic Acid (also known as aspirin-like compound):
1. Starting Materials Preparation
The synthesis often begins with readily available starting materials.Starting materials are often readily available. One common approach starts with salicylic acid and acetic anhydride.One common approach begins with salicylic anhydride and acetic acid. Salicylic acid, which contains a phenol group and a carboxylic acid group, is a key precursor.Salicylic acid is a key pre-cursor. It contains a carboxylic and phenolic acid group. Acetic anhydride is used as an acetylating agent.Acetic anhydride can be used as a acetylating compound. These materials are commercially available and can be obtained in high purity.These materials are available commercially and can be obtained at high purity.

2. Acetylation ReactionAcetylation Reaction
In a typical reaction setup, salicylic acid is mixed with acetic anhydride in the presence of a catalyst.In a typical reaction, acetic acid and salicylic anhydride are mixed in the presence a catalyst. Sulfuric acid or phosphoric acid is often used as a catalyst.As a catalyst, sulfuric acid or phosphoric acids are often used. The reaction is exothermic.The reaction is exothermic. The phenol group of salicylic acid reacts with acetic anhydride.The phenol group in salicylic acid reacts acetic anhydride. The acetyl group from acetic anhydride replaces the hydrogen atom of the hydroxyl group in the phenol part of salicylic acid.The acetyl from acetic acid replaces the hydrogen of the hydroxyl in the phenol group of salicylic. The chemical equation for this reaction is:The chemical equation is:
Salicylic acid + Acetic anhydride - P - Acetoxy - B - Phenylacrylic Acid + Acetic acidSalicylic anhydride + Acetic anhydride + B - Phenylacrylic acid + Acetic acid
The reaction is usually carried out at a moderately elevated temperature, around 70 - 80 degrees Celsius.The reaction is carried out at a moderately high temperature, usually between 70 and 80 degrees Celsius. This temperature range helps to accelerate the reaction rate without causing excessive side - reactions.This temperature range is ideal for accelerating the reaction rate while avoiding excessive side-reactions. The reaction mixture is stirred continuously during the process to ensure good mixing of the reactants.The reaction mixture must be stirred continuously throughout the process to ensure that the reactants are well mixed.

3. Purification
After the reaction is complete, the reaction mixture contains the desired P - Acetoxy - B - Phenylacrylic Acid along with unreacted starting materials, by - products (such as acetic acid), and the catalyst.The reaction mixture will contain the desired P- Acetoxy-B- Phenylacrylic Acid, along with the unreacted materials, by-products (such as acetic acids), and the catalyst. The first step in purification is often to cool the reaction mixture.In many cases, the first step of purification is to cool down the reaction mixture. This causes the product to crystallize out to some extent.This causes the product crystallize to some degree. Filtration can then be used to separate the solid product from the liquid portion containing the impurities.Filtration is then used to separate the solid from the liquid portion that contains the impurities.
The solid product can be further purified by recrystallization.Recrystallization is a method that can be used to purify the solid product. A suitable solvent, such as ethanol - water mixture, is chosen.The solvent of choice is a ethanol-water mixture. The crude product is dissolved in the hot solvent, and then as the solution cools, pure P - Acetoxy - B - Phenylacrylic Acid crystallizes out.The crude product is dissolved into the hot solvent and as the solution cools down, pure P-Acetoxy-B-Phenylacrylic Acid will crystallize. Multiple rounds of recrystallization may be required to obtain a highly pure product.It may take several recrystallizations to get a pure product. The purity of the final product can be determined using techniques such as melting point determination, infrared spectroscopy (to confirm the presence of characteristic functional groups), and high - performance liquid chromatography (HPLC) to check for any remaining impurities.The purity of the product can be determined by using techniques such a melting point determination, an infrared spectrum (to confirm the presence functional groups), or high-performance liquid chromatography to check for remaining impurities.

What are the storage requirements for P-Acetoxy-B-Phenylacrylic Acid?

P - Acetoxy - B - Phenylacrylic Acid, also known as 3 - (4 - acetoxyphenyl) - 2 - propenoic acid, has specific storage requirements to maintain its quality and stability.P – Acetoxy – B – Phenylacrylic Acid (also known as 3 – (4 - acetoxyphenyl ) -2 - propenoic Acid) has specific storage requirements in order to maintain its stability and quality.
Firstly, it should be stored in a cool environment.It should be kept in a cool place. High temperatures can accelerate chemical reactions, potentially leading to decomposition or changes in the compound's structure.High temperatures can speed up chemical reactions and cause decomposition or structural changes to the compound. A storage temperature between 2 - 8 degrees Celsius is often ideal.Ideal storage temperatures are between 2 and 8 degrees Celsius. This relatively low temperature helps to slow down any possible degradation processes that might occur due to thermal energy - induced molecular movements.This low temperature can help to slow down any degradation processes that may occur due to thermally-induced molecular movement.

Secondly, it is crucial to store it in a dry place.Second, it's important to store it somewhere dry. Moisture can have a significant impact on the compound.Moisture has a major impact on the compound. Water can act as a reactant in some cases, causing hydrolysis reactions.In some cases, water can act as a reaction agent and cause hydrolysis reactions. For P - Acetoxy - B - Phenylacrylic Acid, hydrolysis could break the acetoxy group, altering the chemical properties of the acid.Hydrolysis can break the acetoxy groups in P - Acetoxy – B - Phenylacrylic Acid. This could alter the chemical properties of this acid. By keeping it dry, the risk of such water - mediated reactions is minimized.By keeping the acid dry, you can reduce the risk of water-mediated reactions. Storage areas should have proper humidity control, with relative humidity preferably kept below 60%.It is important to maintain a low relative humidity in storage areas.

Thirdly, light can also be a factor affecting the stability of P - Acetoxy - B - Phenylacrylic Acid.Thirdly, the light can also affect the stability of P-Acetoxy-B-Phenylacrylic Acid. Ultraviolet and visible light can initiate photochemical reactions.Photochemical reactions can be initiated by ultraviolet and visible light. These reactions might lead to isomerization or degradation of the molecule.These reactions can lead to the degradation or isomerization of a molecule. To prevent this, it should be stored in containers that are opaque or provide good light - blocking properties.To prevent this from happening, the container should be opaque or have good light-blocking properties. Dark - colored glass bottles or containers made of materials with light - screening capabilities are suitable for this purpose.Dark-colored glass bottles or containers made from materials with light-screening capabilities are ideal for this purpose.

In addition, the storage containers should be made of materials that are chemically inert towards P - Acetoxy - B - Phenylacrylic Acid.The storage containers should also be made from materials that are chemically inert to P - Acetoxy B - Phenylacrylic Acid. For example, certain plastics might interact with the acid over time, either through absorption or chemical reaction.Certain plastics, for example, may interact with the acid through chemical reaction or absorption over time. Glass is often a good choice as it is relatively inert and can provide a good barrier against external factors.Glass is a popular choice because it is relatively inert, and can act as a barrier against external factors.

Finally, proper labeling of the storage containers is essential.Labeling the storage containers properly is also essential. The label should clearly indicate the name of the compound, its purity, the date of storage, and any specific handling instructions.Labels should clearly state the name of the compound and its purity. They should also include the date of storage and any special handling instructions. This helps in easy identification and ensures that the stored material is used within its recommended shelf - life, which might typically be around 1 - 2 years under proper storage conditions.This allows for easy identification and ensures the material is used within the recommended shelf-life, which could be as little as 1 - 2 year under proper storage conditions. By adhering to these storage requirements, the integrity and quality of P - Acetoxy - B - Phenylacrylic Acid can be maintained for an extended period.By following these storage requirements, P - Acetoxy-B - Phenylacrylic Acid's quality and integrity can be maintained over a longer period.