5-Hydroxy-undecen-(8t)-saeure-(1)-lacton | 259210-34-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 英文名称: 5-Hydroxy-undecen-(8t)-saeure-(1)-lacton
• 英文别名: Jasmolactone；6-[(E)-hex-3-enyl]oxan-2-one
• CAS: 259210-34-9
• 化学式: C₁₁H₁₈O₂
• 分子量: 182.263
• InChiKey: UJHDFCVFLRPEJQ-ONEGZZNKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• NITRILE COMPOUND
  申请人：KAO CORPORATION

  公开号：US20150353480A1

  公开（公告）日：2015-12-10

  Provided are a compound and a fragrance composition containing the same, wherein the compound has a spicy tone that is useful as a fragrance, particularly a cumin-like odor, it is stable in an aqueous vehicle, and it emphasizes spicy-, green-, floral-, woody-, and citrus-like various odors by being blended with other fragrances, which allows oil-, chemical-, and metallic-like undesirable odors to be suppressed. A nitrile compound represented by Formula (I-3), Formula (I-2), or Formula (I-1).

  提供了一种化合物和一种含有该化合物的香料组合物，其中该化合物具有辛辣的气味，特别是类似孜然的气味，它在水性载体中稳定，并通过与其他香料混合突出辛辣、绿色、花香、木质和柑橘类的各种气味，从而抑制油状、化学性和金属性的不良气味。该化合物是一种由公式(I-3)、公式(I-2)或公式(I-1)表示的腈化合物。
• FRAGRANCE COMPOSITION
  申请人：Kao Corporation

  公开号：EP1552814A1

  公开（公告）日：2005-07-13

  A combination of a musk with one or more ingredients of specific chemical structures in particular proportions makes it possible to obtain a fragrance composition which can mask an odor peculiar to an acidic hair cosmetic composition and is also excellent in long-term stability. By combining fragrant materials selected as desired from (E) ingredients each characterized primarily by the abundant release of a scent from foam, (F) ingredients each characterized primarily by the abundant release of a scent from a bottle mouth and (G) ingredients each characterized by good persistence of scent, an excellent fragrance composition can be obtained with a good balance among the abundant release of a scent from foam, the abundant release of a scent from a bottle mouth, and good persistence of scent.

  将麝香与一种或多种具有特定化学结构的成分按特定比例组合在一起，可以获得一种香味组合物，这种香味组合物可以掩盖酸性头发化妆品组合物特有的气味，而且长期稳定性极佳。将从(E)主要以从泡沫中大量释放香味为特征的成分、(F)主要以从瓶口大量释放香味为特征的成分和(G)以良好的香味持久性为特征的成分中按需要选择的香味材料组合在一起，可以获得一种在从泡沫中大量释放香味、从瓶口大量释放香味和良好的香味持久性之间取得良好平衡的优异香味组合物。
• Pro-fragrance composition
  申请人：AQDOT LIMITED

  公开号：US10695277B2

  公开（公告）日：2020-06-30

  A pro-fragrance composition includes a cucurbituril in complex with a fragrance molecule and use of the compositions in counteracting malodour. The cucurbituril is present as a mixture, wherein the mixture includes at least two different cucurbiturils selected from CB[5], CB[6], CB[7] and CB[8]. The complexed fragrance molecule is released when the composition is exposed to a stimulus. Also provides methods for the preparation of pro-fragrance complexes of cucurbiturils and fragrance molecules.

  一种促香组合物包括葫芦素与香味分子的复合物，该组合物用于对抗恶臭。葫芦素以混合物的形式存在，其中混合物包括至少两种选自 CB[5]、CB[6]、CB[7] 和 CB[8] 的不同葫芦素。当组合物受到刺激时，络合的香味分子就会释放出来。还提供了葫芦素和香味分子的原香味复合物的制备方法。
• NITRILE COMPOUND, METHOD OF PREPARATION THEREOF AND FRAGRANCE COMPOSITION COMPRISING THE NITRILE COMPOUND
  申请人：Kao Corporation

  公开号：EP2940005B1

  公开（公告）日：2017-04-05
• Fragrance composition
  申请人：KAO CORPORATION

  公开号：EP2020225B1

  公开（公告）日：2014-10-08