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| 2-メトキシピラジン Usage And Synthesis |
外観 | 無色~淡黄色の液体 | 用途 | 有機合成原料。 | 説明 | Methoxypyrazine has an odor threshold of 700 ppb in water. Methoxypyrazine may be prepared from 2-hydroxypyrazine by various
routes. | 化学的特性 | Colorless liquid | 化学的特性 | Methoxypyrazine has a sweet, nutty, cocoa odor. Methoxypyrazine contributes a distinctive “green, capsicum (bell
pepper), herbaceous and earthy” aroma that is quite characteristic of certain wines, such as sauvignon blanc and cabernet sauvignon. | 天然物の起源 | Present at ultra-trace levels in sauvignon blanc and cabernet sauvignon grapes and wine. Methoxypyrazine
contributes a distinctive wine aroma, even at low parts per trillion levels. Also reported found in cooked beef, cocoa, malt and krill. | 製造方法 | From 2-hydroxypyrazine by various routes. | 定義 | ChEBI: Methoxypyrazine is an aromatic ether and a member of pyrazines. | Aroma threshold values | 700 ppb in water | 安全性プロファイル | Skin and eye irritant.
When heated to decomposition it emits
toxic fumes of NOx. |
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