10-Methoxy-5,5,11-tris(4-methoxyphenyl)-1',1',5',5'-tetramethylspiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,3'-cyclohexane] | 1301696-93-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 黄酮类化合物
• 英文名称: 10-Methoxy-5,5,11-tris(4-methoxyphenyl)-1',1',5',5'-tetramethylspiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,3'-cyclohexane]
• CAS: 1301696-93-4
• 化学式: C₅₁H₅₀O₅
• 分子量: 742.955
• InChiKey: GDGQVAXJQBCWEE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.4
• 重原子数：
  56
• 可旋转键数：
  7
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  46.2
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• CHROMENE COMPOUND
  申请人：Izumi Shinobu

  公开号：US20140154527A1

  公开（公告）日：2014-06-05

  A chromene compound having a short fading half period, especially, a short fading half period even at a low temperature in a general-purpose polymer solid matrix. The chromene compound is represented by the following formula ( 1 ). wherein R 1 is a hydroxyl group or the like, R 2 and R 3 are each an aryl group or the like, C* is a spiro carbon atom, a spiro ring A represented by the following formula is a saturated hydrocarbon ring having 4 to 12 ring member carbon atoms or the like, and at least one ring member carbon atom constituting the ring A is a group represented by the following formula (4), and X is a divalent group such as arylene group, wherein R 7 and R 8 are each a cycloalkyl group or the like.

  具有短的褪色半衰期的香豆素化合物，特别是在通用聚合物固体基质中，即使在低温下也具有短的褪色半衰期。该香豆素化合物由以下式子（1）表示，其中R1为羟基或类似物，R2和R3分别为芳基或类似物，C*为螺碳原子，由以下式子表示的螺环A为具有4至12个环成员碳原子或类似物的饱和碳氢环，且构成环A的至少一个环成员碳原子为以下式子（4）所表示的基团，X为二价基团，例如芳基烷基，其中R7和R8分别为环烷基或类似物。
• URETHANE (METH) ACRYLATE MONOMER AND PRODUCTION PROCESS THEREOF
  申请人：Izumi Shinobu

  公开号：US20120228567A1

  公开（公告）日：2012-09-13

  A process of producing a urethane (meth)acrylate monomer having a low acid value and a low content of a hardly soluble high-molecular weight impurity which is crosslinked high-dimensionally, comprising the steps of: (1) contacting a first solution containing a urethane (meth)acrylate monomer having an acid value of more than 0.2 mgKOH/g and an organic solvent to a water-containing adsorbent capable of adsorbing an acid component to obtain a second solution containing a urethane (meth)acrylate monomer having an acid value of not more than 0.2 mgKOH/g, the organic solvent and more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; (2) contacting the second solution to a dehydrating agent to obtain a third solution containing not more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; and (3) removing the organic solvent from the third solution.
• US9447224B2
  申请人：——

  公开号：US9447224B2

  公开（公告）日：2016-09-20
• US9487693B2
  申请人：——

  公开号：US9487693B2

  公开（公告）日：2016-11-08