Linalool, (+/-)- is a naturally occurring terpene alcohol commonly found in various plants such as lavender and coriander. Despite its unassuming presence, linalool plays a significant role in everyday life as it is widely utilized in perfumery, cosmetics, and household products. Its pleasant floral scent makes it a popular ingredient in fragrances, while its antimicrobial properties lend it to use in cleaning products. Additionally, linalool has been studied for its potential therapeutic benefits, such as its calming and stress-relieving properties. Overall, linalool, (+/-)- is a versatile compound that touches many facets of everyday life.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
Linalool, (+/-)- is a versatile compound commonly found in essential oils, such as lavender and citrus fruits. In the commercial and industrial sector, it is widely used as a fragrance ingredient in various products including perfumes, soaps, detergents, and candles. Its pleasant floral scent makes it a popular choice for creating aromatic and appealing products.
In addition to its commercial and industrial applications, Linalool, (+/-)- also has significant drug and medication applications. It is frequently utilized in the pharmaceutical industry as an ingredient in topical antiseptics, skin creams, and lotions due to its antimicrobial properties. Furthermore, its soothing aroma makes it a common component in aromatherapy products aimed at promoting relaxation and reducing anxiety.
Overall, Linalool, (+/-)- plays a crucial role in both commercial and industrial settings, as well as in the realm of drug and medication development. Its diverse applications make it a valuable compound in a variety of products aimed at enhancing user experience, promoting health and well-being, and providing therapeutic benefits.
⚗️ Chemical & Physical Properties
Linalool, (+/-)- is a colorless liquid with a floral scent. This compound is commonly found in essential oils, particularly lavender and coriander.
The molar mass of Linalool is approximately 154.25 g/mol, with a density of about 0.864 g/cm³. Compared to common household items, Linalool has a similar molar mass to ethanol (46.07 g/mol) and a lower density than water (1 g/cm³).
Linalool has a melting point of around -74°C and a boiling point of approximately 198°C. When compared to common household items, Linalool has a higher melting point than ice (0°C) and a lower boiling point than water (100°C).
Linalool is slightly soluble in water and has a low viscosity. In comparison to common household items, Linalool’s solubility in water is similar to that of ethanol, and its viscosity is lower than that of honey.
🏭 Production & Procurement
Linalool, (+/-)- is primarily produced through the extraction of natural essential oils from various plant sources such as lavender, rosewood, and coriander. These oils are then distilled to isolate the linalool compound, which can further undergo purification processes to obtain the (+/-)- enantiomer mixture.
Linalool, (+/-)- can be procured through various means, including purchasing from specialized chemical suppliers or manufacturers that produce fragrance and flavor products. The compound can be transported in its liquid form in sealed containers to prevent leakage and degradation during transit. Adequate labeling and documentation of chemical safety information are required for the handling and transportation of linalool.
Alternatively, linalool, (+/-)- can also be synthesized in the laboratory through chemical reactions involving appropriate starting materials. This method allows for the production of specific enantiomers of linalool for research or industrial purposes. The synthesized linalool can be obtained in a pure form through purification techniques such as distillation or chromatography.
⚠️ Safety Considerations
Safety considerations for Linalool, (+/-)- include its potential for skin irritation, eye irritation, and respiratory irritation. It is important to handle this substance with care to avoid any adverse effects. When working with Linalool, appropriate personal protective equipment should be worn, such as gloves, goggles, and a mask to minimize the risk of exposure.
Linalool, (+/-)- is a naturally occurring terpene alcohol found in many essential oils, such as lavender and bergamot. It is known for its calming and sedative effects, making it a popular ingredient in aromatherapy products. In terms of pharmacology, Linalool has been shown to have anti-inflammatory, analgesic, and anti-anxiety properties. It interacts with the GABAergic neurotransmitter system in the brain, which is involved in regulating mood and stress responses.
Hazard statements for Linalool, (+/-)- include “Causes skin irritation” and “May cause respiratory irritation.” These statements indicate the potential risks associated with exposure to Linalool, particularly if it comes into contact with the skin or is inhaled. It is important to follow proper safety protocols when working with this substance to prevent any harm to oneself or others.
Precautionary statements for Linalool, (+/-)- include “Avoid breathing dust/fume/gas/mist/vapors/spray” and “Wear protective gloves/protective clothing/eye protection/face protection.” These statements highlight the necessary precautions to take when handling Linalool to minimize the risks of exposure and ensure the safety of individuals in the vicinity. It is essential to follow these recommendations to prevent any potential accidents or injuries.
🔬 Potential Research Directions
One potential research direction for Linalool, (+/-)- is its potential therapeutic uses in treating various medical conditions such as anxiety, depression, and inflammation.
Furthermore, studies on the pharmacological properties of Linalool, (+/-)- could provide valuable insights into its mechanism of action and potential side effects.
Exploring the cultivation and extraction methods of Linalool, (+/-)- could lead to the development of more sustainable and cost-effective production processes.
🧪 Related Compounds
One similar compound to Linalool, (+/-)- based upon molecular structure is Geraniol. Geraniol is a monoterpenoid and alcohol that is commonly found in essential oils such as rose oil and palmarosa oil. It has a similar molecular structure to Linalool, with a hydroxyl group attached to a monoterpene backbone. Geraniol is known for its floral and fruity aroma, and is often used in perfumes and flavorings.
Another related compound to Linalool is Citronellol. Citronellol is a monoterpenoid alcohol found in many essential oils, including rose oil, geranium oil, and citronella oil. It shares a similar structure to Linalool, with a hydroxyl group attached to a monoterpene backbone. Citronellol is known for its fresh, floral scent and is commonly used in perfumes, soaps, and insect repellents.
Nerol is another compound similar to Linalool, with a molecular structure that includes a hydroxyl group attached to a monoterpene backbone. Nerol is a monoterpene alcohol that is found in essential oils such as orange blossom oil and ginger oil. It has a floral, sweet scent similar to Linalool and is often used in perfumes and flavorings.
