4-(4,5-二甲基-1,3-二氧杂环戊烷-2-基)-2-甲氧基苯酚 | 63253-24-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 4-(4,5-二甲基-1,3-二氧杂环戊烷-2-基)-2-甲氧基苯酚
• 英文名称: 4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol
• CAS: 63253-24-7
• 化学式: C₁₂H₁₆O₄
• 分子量: 224.257
• InChiKey: JZJHVHUFPUYAJF-UHFFFAOYSA-N

物化性质

• 沸点：
  338.1±42.0 °C(Predicted)
• 密度：
  1.136±0.06 g/cm3(Predicted)
• LogP：
  1.58
• 物理描述：
  Creamy solid
• 溶解度：
  insoluble in water; soluble in most non-polar solvents
• 保留指数：
  1750.9

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  47.9
• 氢给体数：
  1
• 氢受体数：
  4

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。
• Vanillin Acetals and Sensory Stimulant Composition Containing the Same
  申请人：Ishida Kenya

  公开号：US20090208427A1

  公开（公告）日：2009-08-20

  The invention relates to a sensory stimulant composition containing one or more of vanillin acetals represented by the general formula (1), and a flavor and fragrance composition, a beverage or food product, a fragrance or cosmetic product, a daily utensil product, an oral composition, or a pharmaceutical product containing the sensory stimulant composition with a warming sensation agent or cooling sensation substance, if necessary. Vanillin acetals represented by the general formula (1) show an excellent pungent and/or warming sensation effect and a cooling sensation-emphasizing effect.
• VANILLIN ACETALS AND SENSORY STIMULANT COMPOSITION CONTAINING THE SAME
  申请人：ISHIDA Kenya

  公开号：US20120219512A1

  公开（公告）日：2012-08-30

  The invention relates to a sensory stimulant composition containing one or more of vanillin acetals represented by the general formula (1), and a flavor and fragrance composition, a beverage or food product, a fragrance or cosmetic product, a daily utensil product, an oral composition, or a pharmaceutical product containing the sensory stimulant composition with a warming sensation agent or cooling sensation substance, if necessary. Vanillin acetals represented by the general formula (1) show an excellent pungent and/or warming sensation effect and a cooling sensation-emphasizing effect.
• 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.
• ANTIVIRAL WIPER
  申请人：FUJIFILM Corporation

  公开号：US20210171883A1

  公开（公告）日：2021-06-10

  An object of the present invention is to provide an antiviral wiper having excellent antiviral activity and excellent storage stability. The antiviral wiper according to an embodiment of the present invention is an antiviral wiper having a base fabric and a liquid agent with which the base fabric is impregnated. The content of a cellulosic fiber in the base fabric is equal to or lower than 70% by mass with respect to the total mass of fibers constituting the base fabric. The liquid agent is alkaline and contains a compound X having a pKa of 7.0 to 15.0 and a solvent containing at least an alcohol, and the content of the alcohol is 40% to 100% by mass with respect to the total mass of the solvent.