2-(6-Hydroxy-2,4,4,7-tetramethyl-chroman-2-yl)-5-methyl-benzene-1,4-diol | 65894-72-6

• 英文名称: 2-(6-Hydroxy-2,4,4,7-tetramethyl-chroman-2-yl)-5-methyl-benzene-1,4-diol
• 英文别名: 2-(6-hydroxy-2,4,4,7-tetramethyl-3H-chromen-2-yl)-5-methylbenzene-1,4-diol
• CAS: 65894-72-6
• 化学式: C₂₀H₂₄O₄
• 分子量: 328.408
• InChiKey: LAOMAYJNFSKYOZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  24
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  69.9
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(6-Hydroxy-2,4,4,7-tetramethyl-chroman-2-yl)-5-methyl-benzene-1,4-diol 生成 2-(6-hydroxy-2,4,4,7-tetramethyl-3H-chromen-2-yl)-5-methylcyclohexa-2,5-diene-1,4-dione
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• ——
  作者：SEHTO NOBUO、 MORIGAKI MASAKADZU

  DOI：——

  日期：——
• SETO, NOBUO;MORIGAKI, MASAKAZU;SAKAI, NOBUO
  作者：SETO, NOBUO、MORIGAKI, MASAKAZU、SAKAI, NOBUO

  DOI：——

  日期：——
• ULTRAVIOLET ABSORBENT COMPOSITION
  申请人：Furukawa Kazushi

  公开号：US20110155976A1

  公开（公告）日：2011-06-30

  An ultraviolet absorbent composition, having ultraviolet absorbent A and a silicon compound, in which the ultraviolet absorbent A has a maximum absorption wavelength from 350 nm to 400 nm, a half value width of 55 nm or less, and the molar extinction coefficient of 20000 or more at the maximum absorption wavelength.
• LIGHTING UNIT COVER
  申请人：Furukawa Kazushi

  公开号：US20110163284A1

  公开（公告）日：2011-07-07

  A lighting unit cover, having a resin composition including ultraviolet absorbent A, the ultraviolet absorbent A being a compound represented by formula (1): in which, Het 1 represents a bivalent five- or six-membered aromatic heterocyclic residue; the aromatic heterocyclic residue may have a substitutent; and R 1a , R 1b , R 1c , R 1d , R 1e , R 1f , R 1g and R 1h each independently represent a hydrogen atom or a monovalent substituent.
• US4264720A
  申请人：——

  公开号：US4264720A

  公开（公告）日：1981-04-28