3,7-Dimethyl-2,6-octadienal, commonly known as citral, is a highly versatile compound with widespread applications in everyday life. This compound is predominantly used in the fragrance and flavor industries, providing a citrusy aroma and taste that is found in various products such as perfumes, soaps, and food products. Citral is also known for its antimicrobial properties, making it a common ingredient in household cleaners and personal care products. Additionally, research has shown that citral has potential health benefits, including antioxidant and anti-inflammatory properties, further solidifying its relevance in everyday life.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
3,7-Dimethyl-2,6-octadienal, also known as citral, has several commercial and industrial applications. It is commonly used as a flavoring agent in food and beverage products, adding a citrusy aroma and taste. In addition to its culinary uses, citral is utilized in the fragrance industry for its fresh and zesty scent, often found in soaps, perfumes, and cleaning products.
Furthermore, citral is a key ingredient in the manufacturing of certain essential oils due to its strong and pleasant aroma. It is also utilized in the production of insecticides and repellents, serving as a natural deterrent for pests. Its antimicrobial properties make it a valuable component in various personal care products such as lotions, creams, and serums.
In terms of drug and medication applications, citral has shown medicinal properties such as antioxidant and anti-inflammatory effects. It has been studied for its potential use in treating various health conditions, including digestive disorders, pain management, and respiratory issues. However, further research is needed to fully understand the potential therapeutic benefits of 3,7-Dimethyl-2,6-octadienal in the realm of pharmaceuticals.
⚗️ Chemical & Physical Properties
3,7-Dimethyl-2,6-octadienal is a colorless liquid with a strong sweet, floral odor. It is commonly used in perfumes and flavorings due to its pleasant fragrance.
The molar mass of 3,7-Dimethyl-2,6-octadienal is approximately 140.23 g/mol, and its density is around 0.869 g/cm³. Compared to common household items like water (molar mass of 18.015 g/mol, density of 1 g/cm³) and olive oil (molar mass of 282.46 g/mol, density of 0.92 g/cm³), it falls within a similar range.
The melting point of 3,7-Dimethyl-2,6-octadienal is around -57°C, while its boiling point is approximately 171°C. In comparison, common household items like sugar (melting point of 186°C) and water (boiling point of 100°C) have different melting and boiling points.
3,7-Dimethyl-2,6-octadienal is sparingly soluble in water but soluble in organic solvents. It has a low viscosity, making it easy to mix with other substances. This is different from common household items like salt (high solubility in water) and honey (high viscosity).
🏭 Production & Procurement
3,7-Dimethyl-2,6-octadienal is primarily produced through chemical synthesis in a laboratory setting. The compound can be obtained by reacting acetaldehyde with isoprene in the presence of a strong acid catalyst. This reaction yields 3,7-Dimethyl-2,6-octadienal as the main product.
Once produced, 3,7-Dimethyl-2,6-octadienal can be procured from chemical suppliers or manufacturers. The compound is commonly available in both liquid and solid forms, depending on the specific application. It can be transported in sealed containers to prevent evaporation or contamination during shipment.
Transportation of 3,7-Dimethyl-2,6-octadienal is typically done in accordance with strict regulations to ensure safety and prevent any potential hazards. The compound may be shipped in designated chemical containers that are labeled and handled with care to avoid any accidental leaks or spills. Additionally, proper storage and handling procedures are followed to maintain the integrity of the product during transportation.
⚠️ Safety Considerations
Safety considerations for 3,7-Dimethyl-2,6-octadienal include the potential for irritation to the skin, eyes, and respiratory tract. Proper personal protective equipment should be worn when handling this compound, including gloves, goggles, and a lab coat. Additionally, 3,7-Dimethyl-2,6-octadienal should be stored in a cool, well-ventilated area away from heat and sources of ignition.
The pharmacology of 3,7-Dimethyl-2,6-octadienal involves its ability to act as a flavoring agent in various products. This compound is commonly used in the food industry to impart a citrus-like taste and aroma to various products. However, due to its potential toxicity, careful consideration must be taken when using this compound in food products.
Hazard statements for 3,7-Dimethyl-2,6-octadienal include the potential for irritation to the skin, eyes, and respiratory tract. This compound is also flammable and may cause skin sensitization. In case of exposure, immediate medical attention should be sought, and contaminated clothing should be removed.
Precautionary statements for 3,7-Dimethyl-2,6-octadienal include the need to avoid contact with skin, eyes, and clothing. This compound should be handled in a well-ventilated area to prevent inhalation of vapors. Proper disposal methods should be followed, and spills should be cleaned up promptly to prevent environmental contamination.
🔬 Potential Research Directions
Research on 3,7-Dimethyl-2,6-octadienal has the potential to explore its efficacy as a flavoring agent in food and beverages due to its characteristic odor profile.
Furthermore, investigations could delve into the compound’s possible applications in the fragrance industry, particularly in the development of perfumes and other scented products.
In addition, studies may focus on the chemical reactivity of 3,7-Dimethyl-2,6-octadienal and its potential role as a precursor in the synthesis of various organic compounds.
🧪 Related Compounds
One similar compound to 3,7-Dimethyl-2,6-octadienal based upon molecular structure is 2,6-Octadienal, 3,7-dimethyl-, (E)-. This compound shares the same carbon backbone as 3,7-Dimethyl-2,6-octadienal but differs in the arrangement of the methyl groups on the carbon chain. The E configuration indicates that the double bonds are in a trans configuration.
Another similar compound is 3,7-Dimethyl-2,6-octadien-1-ol, which is the corresponding alcohol form of 3,7-Dimethyl-2,6-octadienal. This compound contains a hydroxyl group at the first carbon of the double bond, resulting in a different functional group compared to the aldehyde form. The presence of the hydroxyl group may impart different chemical reactivity and properties compared to the aldehyde.
Additionally, 3,7-Dimethyl-2,6-octadien-1-amine is another compound that shares a similar molecular structure to 3,7-Dimethyl-2,6-octadienal. In this compound, the aldehyde group is replaced by an amine group, resulting in a primary amine at the first carbon of the double bond. This change in functional group can lead to different chemical properties and potential applications compared to the aldehyde.