DL-3-ヒドロキシ酪酸エチル 化学特性,用途語,生産方法
外観
無色～ほとんど無色透明液体
用途
香料添加剤(FLAVOURING AGENTS)(JECFA FOOD ADDITIVES SERIES 44 (2000) )
化学的特性
Ethyl-3-hydroxybutyrate is a clear colorless viscous liquid and has a fresh, fruity, grape odor. It is one of the main aroma components of wine. It occurs naturally in fruits such as pineapple, tamarillo fruit, caja fruit and naranjilla fruit.
天然物の起源
Reported found in passion fruit, rum, sherry, wine, orange juice, guava, pineapple, tea, mango, wood apple,
mountain papaya, naranjilla fruit, quince and hog plum (Spondias mombins L.)
使用
Ethyl 3-hydroxybutyrate is a fragrance found in wine and Tribolium castaneum. It is a reagent used to synthesize α-azido carboxylic acids. It is also used in Palladium mediated spiroketal synthesis.
製造方法
Ethyl 3-hydroxybutyrate is synthesized by catalytic hydrogenation of ethyl acetoacetate.
定義
ChEBI: Ethyl 3-hydroxybutyrate is the fatty acid ethyl ester of 3-hydroxybutyric acid. It has a role as a metabolite. It derives from a 3-hydroxybutyric acid.
一般的な説明
Ethyl 3-hydroxybutyrate is a clear colorless liquid. (NTP, 1992)
空気と水の反応
Water soluble.
反応プロフィール
Ethyl 3-hydroxybutyrate is incompatible with strong oxidizing agents and strong bases.
火災危険
Ethyl 3-hydroxybutyrate is combustible.
DL-3-ヒドロキシ酪酸エチル 上流と下流の製品情報
原材料
準備製品