Company Profile
Henan Alfa Chemical Co., Ltd, was established in China decades ago with the goal of providing high-quality chemicals to our customers. Over the years, we have consistently strived to uphold our reputation as a reliable and trustworthy chemical supplier in the market.In the early days, we started by supplying basic chemicals to small businesses. However, as our reputation grew, so did our customer base and the variety of chemicals we supplied. We are now proud to offer a wide range of chemicals including reagents, material chemicals and biological chemicals tailored to meet the needs of various industries & research fields.
company advantage
Rich Products
Our company can produce reagents, material chemicals and biochemicals to meet the needs of domestic and foreign markets, and exports to the United States, the European Union and other countries and regions, as well as Southeast Asia, Africa, and the Middle East.
Quality Assurance
We are a leading manufacturer certified by FDA, CCE and REACH standards. Our products are 100% factory tested and well packaged. All our products comply with industry standards such as CE, ISO, etc.
Advanced Instruments
Our company has advanced equipment and the most advanced chemical equipment and instruments, such as high performance liquid chromatography, analytical balances, UV-visible spectrophotometers, etc.; it is also equipped with advanced laboratories that can specialize in the production of chemical reagents, material chemicals, industrial Chemicals and more.
Leading Service
We have many years of industry experience and a complete production management, quality supervision, sales service operation system. Whether you want to purchase different chemical reagents, or other biochemicals, just send your requirements via email and we can customize the product for you. We also accept OEM customization.
Methyl 2-Hydroxy-4-Methylvalerate CAS 40348-72-9
Methyl 2-hydroxy-4-methylvalerate CAS 40348-72-9
Molecular Formula: C7H14O3
Molecular Weight:146.18
Purity: 97%
Package: 5mg 10mg 100mg 250mg 1g
CAS:5466-06-8 | Ethyl 3-Mercaptopropionate
Molecular Formula:C5H10O2S
Molecular Weight:134.2
EINECS:226-771-5
Package:100g 500g 1kg
CAS:5466-06-8 | Ethyl 3-Mercaptopropionate
Molecular Formula:C5H10O2S
Molecular Weight:134.2
EINECS:226-771-5
Package:100g 500g 1kg
Acetyl Tetrapeptide-9 CAS 928006-50-2
Acetyl Tetrapeptide-9 CAS 928006-50-2
Molecular Formula: C22H33N7O9
Molecular Weight: 539.54
Purity：98%
Package: 10mg 100mg 500mg 1g 5g 25g 100g bulk
Acetyl Dipeptide-1 Cetyl Ester CAS 196604-48-5
Acetyl Dipeptide-1 cetyl ester CAS 196604-48-5
Molecular Formula: C33H57N5O5
Molecular Weight: 603.84
Purity：98%
Package: 10mg 50mg 1g 5g 10g
Carcinine Dihydrochloride CAS 57022-38-5
Carcinine dihydrochloride CAS 57022-38-5
Molecular Formula: C8H14N4O
Molecular Weight: 255.14
Purity：98%
Package: 5mg 25mg 1g 5g 25g
Acetyltetrapeptide 11 CAS 928006-88-6
Acetyltetrapeptide 11 CAS 928006-88-6
Molecular Formula: C27H38N4O7
Molecular Weight: 530.61
Purity：98%
Package: 1g 5g 25g 1kg 5kg 25kg
CAS 935288-50-9 Acetyl Decapeptide-3
CAS 935288-50-9 Acetyl Decapeptide-3
Molecular Formula: C68H95N19O17
Molecular Weight: 1450.6
Purity：98%
Package: 10mg 50mg 1kg
Palmitoyl Tripeptide 38 CAS 1447824-23-8
Palmitoyl Tripeptide 38 CAS 1447824-23-8
Purity：98%
Package: 10mg 50mg 100mg 1g 5kg 25kg
3-Phenylpropanal, also known as hydrocinnamaldehyde or benzenepropanal, belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. 3-Phenylpropanal exists as a solid and is considered to be practically insoluble (in water) and relatively neutral. Within the cell, 3-phenylpropanal is primarily located in the cytoplasm. 3-Phenylpropanal is a balsam, chocolate, and cinnamon tasting compound that can be found in a number of food items such as fruits, alcoholic beverages, chinese cinnamon, and herbs and spices. This makes 3-phenylpropanal a potential biomarker for the consumption of these food products.
Benefits of Phenylpropyl Aldehyde
Effective anti-ulcer
Phenylpropionaldehyde is one of the important pharmaceutical raw materials and is commonly used in external medicines and synthetic drugs. It can promote blood circulation, warm the skin, and tighten skin tissue. It is effective in softening and removing skin scars and fibroids, has an antithrombin effect, and has sedative, analgesic, antipyretic, and anticonvulsant effects. It can also effectively fight ulcers and promote gastrointestinal motility.
Can inhibit the occurrence of tumors
It can also inhibit the occurrence of tumors and has anti-cancer functions such as anti-mutagenic and anti-radiation effects. Its own blood vessel dilation and antihypertensive effects have a significant antihypertensive effect on adrenocortical hypertension. In industry, it can be used as chromogen, experimental reagent, insecticide, mosquito repellent, preservative, etc. It has a good fragrance-holding effect and is used as a fragrance raw material in perfumery to make the aroma of the main spice more fragrant and stable. It is often used as a fixative.
Disinfection function
Phenylpropionaldehyde is not affected by the pH value and has strong sterilization and disinfection functions for acidic or alkaline substances. It is commonly used as a fresh-keeping, antiseptic and antifungal agent. Also a good flavoring oil. It has inhibitory effects on more than 20 kinds of fungi such as Escherichia coli, Staphylococcus aureus, Shigella dysenteriae, typhoid fever, pneumococci, and Salmonella enteritidis.
Flavor and Fragrance Industry
One of the primary uses of phenylpropyl aldehyde is in the formulation of perfumes and flavorings. Its warm, sweet, balsamic odor makes it a popular choice for creating scents that mimic natural essential oils.It is often found in products like colognes, soaps, detergents, and air fresheners.In the food industry, it is used to add a cinnamon-like taste to baked goods, beverages, and confectionery.
Chemical Synthesis
Phenylpropyl aldehyde is a precursor in the synthesis of various chemicals and can be used to produce more complex compounds, such as cinnamyl alcohol upon reduction.It serves as a starting material for the production of certain pharmaceuticals, flavors, and fragrances.
Pharmaceutical Applications
Due to its structural similarity to naturally occurring compounds, phenylpropyl aldehyde can be employed in the synthesis of potential drug candidates with biological activity.It may play a role in the development of medications that require specific aromatic groups for interaction with biological targets.
Selective Hydrogenation In Perfume And Pharmaceutical Manufacturing
Hydrocinnamaldehyde is produced through selective hydrogenation of cinnamaldehyde. Studies like Li et al. (2018) show that incorporating silver into palladium-based catalysts significantly improves catalytic activity and selectivity for hydrocinnamaldehyde production, essential for perfumes and pharmaceuticals manufacturing (Li et al., 2018).
Gas Phase Transfer Hydrogenation
Research by S. K et al. (2020) demonstrated that the conversion of cinnamaldehyde to hydrocinnamaldehyde via transfer hydrogenation catalyzed by supported Cu catalysts depends on the active Cu metal surface area and the nature of support material (S. K et al., 2020).
Synthesis Method of Phenylpropionaldehyde
Alkylation reaction of phenylpropionaldehyde
Phenylpropanaldehyde undergoes a hydrocarbonization reaction under the action of the catalyst aluminum trichloride to generate by-products such as cumene and polyalkyl compounds. The reaction liquid is washed with water and alkali, then enters the benzene removal tower to remove benzene, and finally enters the cumene tower for evaporation.
Oxidation
Phenylpropanaldehyde is oxidized with air and oxygen in the oxidation tower to generate cumene hydroperoxide. The oxidation process needs to be carried out at specific temperatures and pressures to ensure the generation and stability of cumene hydroperoxide. 123
Break down
Phenylpropionaldehyde decomposes under the action of sulfuric acid catalyst to produce phenol and acetone. This step is the core of the entire process and requires precise control of reaction conditions to ensure product quality and purity. 1234
Distillation and purification
The mixture of phenylpropionaldehyde and acetone undergoes a distillation and purification process to remove impurities and unreacted raw materials, and finally obtain high-purity phenol and acetone products. During the production process, some by-products such as α-methylstyrene are also produced and acetophenone, these also require appropriate treatment and recycling.
The reduction reaction of phenylpropanal refers to the reaction in which phenylpropanal receives electrons and is reduced to other compounds Response process. Phenylpropanal can be reduced to phenylpropanol through reducing agents such as sodium bisulfite and hydrogen gas.
Sodium bisulfite reduction reaction:
C6H5CH2CHO+NaHSO3+H+→ C6H5CH2CH2OH+NaHSO4
Hydrogen reduction reaction:
C6H5CH2CHO+H2 → C6H5CH2CH2OH
In the reduction reaction of phenylpropanal, the carbon atom on the carboxyl group gains electrons and is reduced to formyl The oxygen atom on the formate group loses electrons, forming a formyl group.
The oxidation reaction of phenylpropanal refers to the reaction in which phenylpropanal loses electrons and oxidizes into other compounds Response process. Benzaldehyde can be oxidized by oxidants such as oxygen and hydrogen peroxide during the oxidation reaction.
Oxygen oxidation reaction:
C6H5CH2CHO+1/2O2 → C6H5CH2COOH
Hydrogen peroxide oxidation reaction:
C6H5CH2CHO+H2O2 → C6H5CH2COOH+H2O
During the oxidation reaction of phenylpropanal, the carbon atom on the formyl group loses electrons, forming formic acid The carbon atom on the benzene ring receives electrons from the oxygen atom, forming a carboxyl group. This oxidation reaction It can also be regarded as the oxidation-reduction reaction of phenylpropanal.
Cool: Should be stored in a cool place to avoid direct sunlight and high temperatures.
Ventilation: Keep the warehouse well ventilated to facilitate air circulation.
Sealing: Keep containers sealed to prevent substances from evaporating or leaking.
Keep away from fire and heat sources: Keep away from fire and heat sources to reduce the risk of fire.
Avoid contact with oxidants, strong alkali and air: It should be stored separately from oxidants, strong alkali and air to avoid chemical reactions that may lead to deterioration or danger.
Storage temperature: The recommended storage temperature is 4 ºC, but 2-8 ºC is also recommended, so you can choose the appropriate temperature range according to the specific situation.
Phenylpropanal, as an important organic compound, has also been studied in the study of redox potential Widespread attention. Many studies have shown that the redox potential of phenylpropanal is related to its structure and environment The factors are closely related.
Structural factors
The structure of phenylpropanal can be achieved by changing the substitution position of functional groups on the benzene ring The properties of substituents are used to regulate their redox potential. For example, the methyl substitution of phenylpropanalThe oxidation-reduction potential is easier than that of phenylpropanal itself, while phenylpropanal with electron donors as substituents The oxidation-reduction potential is easier for phenylpropanal with electron acceptors as the substituent.
Environmental factors
PH value, temperature, and other environmental factors can also affect the redox electricity of phenylpropanal Potential has an impact. Generally speaking, lower pH values and higher temperatures can cause the oxidation of phenylpropanalReducing the potential becomes easier.
Our factory
Henan Alfa Chemical Co., Ltd, was established in China decades ago with the goal of providing high-quality chemicals to our customers. Over the years, we have consistently strived to uphold our reputation as a reliable and trustworthy chemical supplier in the market.In the early days, we started by supplying basic chemicals to small businesses. However, as our reputation grew, so did our customer base and the variety of chemicals we supplied. We are now proud to offer a wide range of chemicals including reagents, material chemicals and biological chemicals tailored to meet the needs of various industries & research fields.
Our Product
FAQ
Q: What is the CAS number of phenyl propyl aldehyde?
Q: What is difference between phenol and phenyl?
Q: Is aldehyde and acetaldehyde same?
Q: What is phenyl acetaldehyde used for?
Q: How many compounds are in CAS?
Q: Why is phenol no longer used?
Q: Is phenyl just benzene?
Q: Why is acetaldehyde bad?
Q: What is 3 phenyl propyl alcohol used for?
Q: What is the name of phenyl with alcohol?
Q: What does phenyl look like?
Q: Can an alcohol be an aldehyde?
Q: What type of alcohol is aldehyde?
Q: What does a CAS number tell you?
Q: What is phenyl Isocyanide?
Q: What is more stronger than phenol?
Q: Does phenol expire?
Q: Why is phenol not called alcohol?
Q: What does phenol smell like?
Q: What is difference between phenol and phenyl?
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