Acetic acid;pent-2-en-3-ol | 13893-75-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Acetic acid;pent-2-en-3-ol
• 英文别名: acetic acid;pent-2-en-3-ol
• CAS: 13893-75-9
• 化学式: C7H14O3
• 分子量: 146.18
• InChiKey: WLKNHSOLQGUSON-UHFFFAOYSA-N

物化性质

• 沸点：
  147.3±9.0 °C(Predicted)
• 密度：
  0.909±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.95
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• [EN] SUGAR PROCES-DERIVED AROMA COMPOSITION AND ITS PREPARATION AND USE<br/>[FR] COMPOSITION D'ARÔME ISSUE D'UN TRAITEMENT DE SUCRE ET SON PRÉPARATION ET UTILISATION
  申请人：KONINK COOEPERATIE COSUN U A

  公开号：WO2009017412A1

  公开（公告）日：2009-02-05

  The invention pertains to an aroma composition for use as sugar-flavour, comprising 2- alkyl substituted pyrazines, obtainable by a process comprising subjecting a liquid withdrawn from sugar beet or sugar cane in the sugar manufacturing process to organophilic pervaporation (O-PV), and collecting the aroma composition as the permeate. Alternatively or additionally, the invention pertains to an aroma composition comprising two or more 2 -alkyl substituted pyrazines selected from the group consisting of 2,5-dimethylpyrazine, 2,6-dimethylpyrazine, 2,3-dimethylpyrazine, 2,3- diethylpyrazine, 2,3,5-trimethylpyrazine, 2-ethyl-5-methylpyrazine, 2-ethyl-6- methylpyrazine, 2-ethyl-3,5-dimethylpyrazine, 2-ethyl-3,6-dimethylpyrazine and 2,3,5,6-tetramethylpyrazine. The invention also pertains to the use thereof for masking off flavours and/or sugar-boosting in sweetened foods and beverages.