4-(1-メチルエテニル)-1-シクロヘキセン-1-メタノール

定義

本品は、次の化学式で表されるアルコールである。

化粧品の成分用途

皮膚保護剤、殺菌剤、酸化防止剤、香料

説明

p-Mentha-1,8-dien-7-ol has a characteristic odor similar to linalool and terpineol. The L-form is obtained starting from (3-pinene or by reducing perillic aldehyde with zinc dust and acetic acid, followed by saponification of the acetate.

化学的特性

clear colorless to light yellow liquid

天然物の起源

The d- and l-forms occur naturally in gingergrass essential oil; the l-form is found in lavandin and bergamot, while the d-form is found in caraway; also reported found in the essential oils of Juniperus sabina L. and East Indian geranium. Also reported found in citrus peel oils, berries, peppermint oil, Scotch peppermint oil, hop oil, cardamom, laurel, lemon balm, lamb’s let tuce, mastic gum oil and bullock’s head (Annona reticulata).

使用

antineoplastic, apoptosis inducer; skin irritant, LD50(rat) 2100 mg/kg po

定義

ChEBI: A limonene monoterpenoid consists of a cyclohexene ring substituted by a hydroxymethyl and a prop-1-en-2-yl group at positions 1 and 4 respectively. It is a constituent of a variety of essential oils including lavender.

製造方法

The l-form is obtained starting from β-pinene or by reducing perillic aldehyde with zinc dust and acetic acid, followed by saponification of the acetate.

安全性プロファイル

Moderately toxic by ingestion. A severe skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.