2,5-十八碳二炔酸甲酯 | 57156-91-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 2,5-十八碳二炔酸甲酯
• 英文名称: Methyl 2,5-octadecadiynoate
• 英文别名: methyl octadeca-2,5-diynoate
• CAS: 57156-91-9
• 化学式: C₁₉H₃₀O₂
• 分子量: 290.4
• InChiKey: XQDLQQYTXOVDQQ-UHFFFAOYSA-N

物化性质

• 沸点：
  402.3±28.0 °C(Predicted)
• 密度：
  0.930±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  21
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.74
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Tasteful natural sweetener and flavor
  申请人：EPC Natural Products Co., Ltd.

  公开号：US11154079B2

  公开（公告）日：2021-10-26

  The invention describes products, uses thereof, compositions thereof, and methods to prepare products formed from Maillard reaction products from a sugar donor and/or sweet tea extracts, stevia extracts, swingle (mogroside) extracts, one or more sweet tea extract components, one or more steviol glycosides, one or more mogrosides, one or more glycosylated sweet tea glycosides, one or more glycosylated steviol glycosides or one or more glycosylated mogrosides and an amine donor/reactant.

  本发明描述了由糖供体和/或甜茶提取物、甜叶菊提取物、秋茄（mogroside）提取物、一种或多种甜茶提取物成分、一种或多种甜菊醇苷、一种或多种mogrosides、一种或多种糖基化甜茶苷、一种或多种糖基化甜菊醇苷或一种或多种糖基化mogrosides和胺供体/反应物的Maillard反应产物形成的产品、其用途、其组合物和制备方法。
• TASTEFUL NATURAL SWEETENER AND FLAVOR
  申请人：EPC Natural Products Co., Ltd.

  公开号：US20200029607A1

  公开（公告）日：2020-01-30

  The invention describes products, uses thereof, compositions thereof, and methods to prepare products formed from Maillard reaction products from a sugar donor and/or sweet tea extracts, stevia extracts, swingle (mogroside) extracts, one or more sweet tea extract components, one or more steviol glycosides, one or more mogrosides, one or more glycosylated sweet tea glycosides, one or more glycosylated steviol glycosides or one or more glycosylated mogrosides and an amine donor/reactant.
• SWEETENER AND FLAVOR COMPOSITIONS, METHODS OF MAKING AND METHODS OF USE THEREOF
  申请人：SHI Weiyao

  公开号：US20210352940A1

  公开（公告）日：2021-11-18

  Sweetener and flavor compositions with improved taste profiles are disclosed. Also disclosed are methods of making and methods of using such sweetener and flavor compositions.