Coniferaldehyde

Coniferaldehyde is an organic compound that is a derivative of cinnamaldehyde. It is a yellowish liquid that is found in the bark of conifer trees. Coniferaldehyde is used in the synthesis of other organic compounds and in the flavor and fragrance industry.

Chemical Structure

Coniferaldehyde, also known as 4-hydroxy-3-methoxycinnamaldehyde, has the chemical formula C₁₀H₁₀O₃. It is a member of the cinnamaldehyde family of compounds, which are characterized by a benzene ring attached to an aldehyde group and a propenyl group. The structure of coniferaldehyde includes a hydroxy group at the 4-position and a methoxy group at the 3-position on the benzene ring.

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Chemical structure of coniferaldehyde

Natural Occurrence

Coniferaldehyde is found in the bark of several species of conifer trees, including spruce, pine, and fir. It is also found in the essential oils of several plants, including star anise, cinnamon, and vanilla. The compound contributes to the characteristic aroma of these plants.

Uses

Coniferaldehyde is used in the synthesis of other organic compounds, including vanillin, which is used as a flavoring agent in foods and beverages. It is also used in the fragrance industry, where it imparts a spicy, woody aroma.

Health Effects

Coniferaldehyde is generally considered safe for use in foods and cosmetics. However, like all aldehydes, it can cause irritation if it comes into contact with the skin or eyes. Ingestion of large amounts can cause nausea, vomiting, and abdominal pain.

See Also

• Cinnamaldehyde
• Vanillin
• Essential oil