Cedrol

Cedrol

Skeletal structure of Cedrol

Cedrol is a naturally occurring sesquiterpene alcohol found in the essential oils of various coniferous trees, particularly those belonging to the Cupressaceae family. It is a significant component of the oil derived from cedarwood, which is used in perfumery and as a fragrance in various products.

Chemical Structure and Properties

Cedrol is a tricyclic sesquiterpene alcohol with the molecular formula C₁₅H₂₆O. Its structure consists of three interconnected carbon rings, which contribute to its stability and unique scent profile. The presence of a hydroxyl group (-OH) classifies it as an alcohol, which is responsible for its solubility in organic solvents and its reactivity in chemical processes.

Occurrence

Cedrol is predominantly found in the essential oils of cedar species, such as Juniperus virginiana (Eastern Red Cedar) and Cedrus atlantica (Atlas Cedar). These oils are extracted through steam distillation of the wood and are rich in cedrol, which contributes to their characteristic woody aroma.

Uses

Perfumery

In the field of perfumery, cedrol is valued for its warm, woody scent. It is often used as a base note in fragrance compositions, providing depth and longevity to the scent. Its ability to blend well with other aromatic compounds makes it a versatile ingredient in the creation of perfumes.

Insect Repellent

Cedrol has been studied for its potential use as a natural insect repellent. Its presence in cedarwood oil is believed to contribute to the oil's ability to repel insects, such as mosquitoes and moths. This property is utilized in the production of natural insect-repellent products.

Aromatherapy

In aromatherapy, cedrol is used for its calming and grounding effects. It is believed to promote relaxation and reduce stress when diffused or applied topically in diluted form. Its soothing aroma is often incorporated into blends designed to enhance mental clarity and emotional balance.

Safety and Toxicity

Cedrol is generally considered safe for use in fragrances and aromatherapy when used in appropriate concentrations. However, as with many essential oil components, it can cause skin irritation or allergic reactions in sensitive individuals. It is important to conduct a patch test before using products containing cedrol on the skin.

Related Pages

• Sesquiterpene
• Essential oil
• Cedarwood oil
• Aromatherapy