5-(4-ethoxy-phenyl)-valeric acid | 749250-48-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 5-(4-ethoxy-phenyl)-valeric acid
• 英文别名: 5-(4-Aethoxy-phenyl)-valeriansaeure；5-(4-Ethoxyphenyl)pentanoic acid
• CAS: 749250-48-4
• 化学式: C₁₃H₁₈O₃
• 分子量: 222.284
• InChiKey: YYHBGOGXENXLPA-UHFFFAOYSA-N

物化性质

• 熔点：
  104.5-105.0 °C(Solv: ethanol (64-17-5))
• 沸点：
  383.4±25.0 °C(Predicted)
• 密度：
  1.074±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(4-ethoxy-phenyl)-valeric acid 在 potassium permanganate 、 sodium dichromate 、 alkaline solution 、 硫酸 、 溶剂黄146 作用下， 生成 对乙氧基苯甲酸
  参考文献：
  名称：

  van der Zanden, Recueil des Travaux Chimiques des Pays-Bas, 1939, vol. 58, p. 181,189

  摘要：

  DOI：
• 作为产物：
  描述：

  5-(4-乙氧基苯基)-5-氧代戊酸 在 盐酸 、 amalgamated zinc 、 乙醇 作用下， 生成 5-(4-ethoxy-phenyl)-valeric acid
  参考文献：
  名称：

  Experimental Study of Factors That Affect Thermal Comfort in an Upward-Displacement Air-Conditioned Room

  摘要：

  Experiments were carried out to determine the effect of an underfloor air-conditioning system on comfort. The four factors evaluated were the type of outlet, the distance between the outlet and the occupant, the velocity of the supply air, and the temperature of supply air. It was found that the distance between occupant and outlet has a significant influence on thermal comfort, the velocity and temperature of the supply air have a moderate influence, and the ore of outlet has little influence. Recommended values of these factors were developed that would achieve thermal comfort. The results provide reference data on air distribution in underfloor air-conditioned rooms.

  DOI：

  10.1080/10789669.2002.10391436

文献信息

• PERFLUOROKETONE COMPOUNDS AND USES THEREOF
  申请人：David Samuel

  公开号：US20100048727A1

  公开（公告）日：2010-02-25

  Novel perfluoroketone compounds of formula [I] and [Ia] are described. Also described are uses thereof, such as for inhibition of phospholipase A 2 activity. Therapeutic uses thereof are also described, such as for the treatment of neural conditions and/or inflammatory conditions, such as demyelinating (e.g., multiple sclerosis) and neural injury (e.g., spinal cord injury).

  本文描述了化学式[I]和[Ia]的新型全氟酮化合物。还描述了它们的用途，例如用于抑制磷脂酶A2活性。还描述了它们的治疗用途，例如用于治疗神经疾病和/或炎症疾病，如脱髓鞘（例如多发性硬化症）和神经损伤（例如脊髓损伤）。
• van der Zanden, Recueil des Travaux Chimiques des Pays-Bas, 1939, vol. 58, p. 181,189
  作者：van der Zanden

  DOI：——

  日期：——
• Experimental Study of Factors That Affect Thermal Comfort in an Upward-Displacement Air-Conditioned Room
  作者：Zhiwei Lian、Haiying Wang

  DOI：10.1080/10789669.2002.10391436

  日期：2002.4.1

  Experiments were carried out to determine the effect of an underfloor air-conditioning system on comfort. The four factors evaluated were the type of outlet, the distance between the outlet and the occupant, the velocity of the supply air, and the temperature of supply air. It was found that the distance between occupant and outlet has a significant influence on thermal comfort, the velocity and temperature of the supply air have a moderate influence, and the ore of outlet has little influence. Recommended values of these factors were developed that would achieve thermal comfort. The results provide reference data on air distribution in underfloor air-conditioned rooms.