Rhodinyl isovalerate | 7778-96-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Rhodinyl isovalerate
• 英文别名: 3,7-dimethyloct-7-enyl 3-methylbutanoate
• CAS: 7778-96-3
• 化学式: C₁₅H₂₈O₂
• 分子量: 240.38
• InChiKey: OZAWINZSOFVOBJ-UHFFFAOYSA-N

物化性质

• 沸点：
  305.3±21.0 °C(Predicted)
• 密度：
  0.873±0.06 g/cm3(Predicted)
• LogP：
  5.70
• 物理描述：
  colourless, oily liquid with a rose odour
• 溶解度：
  soluble in alcohol; practically insoluble in water
• 折光率：
  1.447

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  17
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

制备方法与用途

毒性

GRAS(FEMA)。

使用限量

FEMA(mg/kg)：软饮料2.0；冷饮2.3；糖果、焙烤制品7.2。FDA(§172．515，2000)规定为适度为限。

文献信息

• 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。
• COMPOSITIONS AND METHODS FOR IDENTIFYING LIGANDS OF ODORANT RECEPTORS
  申请人：Matsunami Hiroaki

  公开号：US20100248390A1

  公开（公告）日：2010-09-30

  The present invention relates to compositions and methods for identifying odorant-odorant receptor interactions. In particular, the present invention relates to in silico methods for identifying odorant receptor-odorant interactions based on chemical and physical properties of odorant receptors and odorants.
• PRO-FRAGRANCE COMPOSITION
  申请人：AQDOT LIMITED

  公开号：US20190046426A1

  公开（公告）日：2019-02-14

  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.