3β-hydroxy-19-nor-14β.17βH-pregnen-(5(10))-one-(20) | 112419-31-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: 3β-hydroxy-19-nor-14β.17βH-pregnen-(5(10))-one-(20)
• 英文别名: 3β-hydroxy-19-nor-14β.17βH-pregnen-(5(10))-one-(20)；3β-Hydroxy-19-nor-14β.17βH-pregnen-(5(10))-on-(20)
• CAS: 112419-31-5
• 化学式: C₂₀H₃₀O₂
• 分子量: 302.457
• InChiKey: DAMNJGXYGVEIDY-AZRHEHLBSA-N

物化性质

• 沸点：
  443.7±45.0 °C(predicted)
• 密度：
  1.10±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.27
• 重原子数：
  22.0
• 可旋转键数：
  1.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  37.3
• 氢给体数：
  1.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  3β-hydroxy-19-nor-14β.17βH-pregnen-(5(10))-one-(20) 、 丙酮 在 aluminum tri-tert-butoxide 、 苯 作用下， 生成 19-nor-14β.17βH-pregnene-(4)-dione-(3.20)
  参考文献：
  名称：

  Transformation of luminescence centers in (SiC)0.95(AlN)0.05 epitaxial Layers under Laser Irradiation

  摘要：

  The effect of laser irradiation on the photoluminescence of (SiC)(0.95)(AlN)(0.05) epitaxial films was studied. irradiation was found to dislodge Al and N atoms from their substitutional sites, producing radiative donor-acceptor pairs Al-Si-N-C. The average pair separation decreases with increasing irradiation time, as evidenced by the shift of the corresponding emission to higher energies.

  DOI：

  10.1007/bf02757977
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 甲基碘化锌 、 甲苯 、 苯 作用下， 生成 3β-hydroxy-19-nor-14β.17βH-pregnen-(5(10))-one-(20)
  参考文献：
  名称：

  Transformation of luminescence centers in (SiC)0.95(AlN)0.05 epitaxial Layers under Laser Irradiation

  摘要：

  The effect of laser irradiation on the photoluminescence of (SiC)(0.95)(AlN)(0.05) epitaxial films was studied. irradiation was found to dislodge Al and N atoms from their substitutional sites, producing radiative donor-acceptor pairs Al-Si-N-C. The average pair separation decreases with increasing irradiation time, as evidenced by the shift of the corresponding emission to higher energies.

  DOI：

  10.1007/bf02757977

文献信息

• Barber; Ehrenstein, Justus Liebigs Annalen der Chemie, 1957, vol. 603, p. 89,102
  作者：Barber、Ehrenstein

  DOI：——

  日期：——