γ-ウンデカノラクトン

外観

無色〜わずかにうすい黄色, 澄明の液体

定義

本品は、次の化学式で表されるラクトンである。

溶解性

エタノールに溶ける。60%エタノール4～5容に可溶、ベンジルアルコール、安息香酸ベンジルに可溶。

用途

食品香料 (NITE CHRIP)

用途

1)モモ、アンズなどの果実の香味料に用いられる。2)ジャスミン、ライラック系香料の調合に用いられる。

化粧品の成分用途

皮膚コンディショニング剤、香料

化学的特性

GAMMA-UNDECALACTONE is clear colourless liquid

天然物の起源

Reported found in hydrolyzed soy protein, butter, peach, apricot and passion fruit. Also reported found in fresh apple, guava fruit, fresh blackberry, heated butter, heated beef fat, ghee, pork fat, yellow passion fruit juice, cooked scented rice, origanum (Spanish) (Coridothymus cap. (L.) Rchb.), mountain papaya, starfruit, plumcot and chicken fat.

使用

Traditionally, the bark and leaves of the peach tree have been used as an anthelmintic, an expectorant, an astringent, and a diuretic, as well as to treat insomnia, cough, and constipation. In the 1970s, peach pits (Laetrile) were a popular but unproved treatment for cancer in other countries. Topically, peach is used to treat minor skin disorders such as burns, abrasions, blisters, scratches, eczema, psoriasis, and warts.

製造方法

By the action of sulfuric acid on undecylenic acid; also prepared starting form castor oil; from octanol-1 plus methylacrylate with di-ter-butylperoxide; from heptylethylene oxide and sodiomalonic ester.

一般的な説明

γ-Undecalactone is a volatile flavor constituent found in low-fat ice cream.