(4S)-3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (4S)-3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
• 化学式: C₈H₁₂O₂
• 分子量: 140.18
• InChiKey: RSVAFMGHIDKYKB-YFKPBYRVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• SILICONE COMPOUNDS
  申请人：The Procter & Gamble Company

  公开号：EP3649183A1

  公开（公告）日：2020-05-13
• FRESHENING COMPOSITIONS AND METHODS OF ATOMIZING FRESHENING COMPOSITIONS WITH A THERMALLY-ACTUATED MICROFLUIDIC CARTRIDGE
  申请人：The Procter & Gamble Company

  公开号：EP3999125A1

  公开（公告）日：2022-05-25
• [EN] SILICONE COMPOUNDS<br/>[FR] COMPOSÉS DE SILICONE
  申请人：PROCTER & GAMBLE

  公开号：WO2019010263A1

  公开（公告）日：2019-01-10

  Silicone compounds, delivery compositions, compositions, packaged products and displays comprising such silicone compounds, and processes for making and using such benefit agent delivery compositions, compositions, packaged products and displays. Such compositions have improved deposition and retention properties that may impart improved benefit characteristics to a composition and/or situs. Such silicone compounds solve the further problem of malodor reduction as, in addition to maldor masking, such compounds block a malodor's access to a sensory cell, yet leave such sensor cell open to other molecules, for example scent molecules. Thus, the malodor control technologies disclosed herein do not unduly interfere with the scent of the perfumed or unperfumed situs that is treated with the malodor control technology.
• [EN] FRESHENING COMPOSITIONS AND METHODS OF ATOMIZING FRESHENING COMPOSITIONS WITH A THERMALLY-ACTUATED MICROFLUIDIC CARTRIDGE<br/>[FR] COMPOSITIONS RAFRAÎCHISSANTES ET MÉTHODES DE PULVÉRISATION DE COMPOSITIONS RAFRAÎCHISSANTES AVEC UNE CARTOUCHE MICROFLUIDIQUE ACTIONNÉE THERMIQUEMENT
  申请人：PROCTER & GAMBLE

  公开号：WO2021011958A1

  公开（公告）日：2021-01-21

  A freshening composition and method of jetting a freshening composition from a microfluidic device are provided. The composition includes greater than 5 wt. % of solubilizing materials that are liquid at 20°C. Each of the solubilizing materials have a Hansen polarity parameter (δp) of greater than 5 MPa0.5; a Hansen hydrogen-bonding parameter (δh) of greater than 9 MPa0.5; and a vapor pressure of less than 267 Pa. The method includes heating the freshening composition with a thermal actuator and atomizing the heated composition from a nozzle in a direction that is from 0 degrees to 90 degrees from the direction of gravitational force.