2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2-[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]diazenyl]phenyl]diazenyl]-7-(phenylamino)- | 94079-97-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2-[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]diazenyl]phenyl]diazenyl]-7-(phenylamino)-
• 英文别名: 7-anilino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]diazenyl]phenyl]diazenyl]naphthalene-2-sulfonic acid
• CAS: 94079-97-7
• 化学式: C38H30N6O13S3
• 分子量: 874.9
• InChiKey: DLILNGFWZZGAHW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  60
• 可旋转键数：
  12
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  325
• 氢给体数：
  5
• 氢受体数：
  18

文献信息

• Achromatic dye-based highly-transmissive polarization element, and polarization plate
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：US10209417B2

  公开（公告）日：2019-02-19

  A polarization element, which is obtained from a base material containing a dichromatic dye formed from an azo compound, is characterized in that the single-body transmittance is 35-60%, and a* and b* values, which are acquired for a polarization element or a polarization plate using JIS⋅Z⋅8729, have an a* and b* absolute value that is: less than 1 in a single-body transmittance measurement; less than 2 when two sheets of the base material are arranged parallel to the absorbing axis direction and the a* and b* values are measured; and less than 2 when two sheets of the base material are arranged orthogonal to the absorbing axis direction and the a* and b* values are measured.

  一种由含有偶氮化合物形成的二色染料的基体材料制成的偏振元件，其特征在于：单体透射率为 35-60%，使用 JIS⋅Z⋅8729 测量偏振元件或偏振片获得的 a* 和 b* 值的 a* 和 b* 绝对值为：在单体透射率测量中小于 1；在两片基体材料平行于吸收轴方向布置并测量 a* 和 b* 值时小于 2；在两片基体材料平行于吸收轴方向布置并测量 a* 和 b* 值时小于 2：在单体透射率测量中小于 1；在两片基底材料平行于吸收轴方向排列并测量 a* 和 b* 值时小于 2；以及在两片基底材料正交于吸收轴方向排列并测量 a* 和 b* 值时小于 2。
• Azo Compound And Salt Thereof, And Dye-Containing Polarizing Film Comprising The Compound Or Salt
  申请人：Polatechno Co., Ltd.

  公开号：US20140029099A1

  公开（公告）日：2014-01-30

  Disclosed is an azo compound represented by the general formula (1) or a salt thereof: wherein R1 and R2 independently represent a hydrogen atom, a lower alkyl group or a lower alkoxy group; and n represents 1 or 2. Also disclosed are a dye-containing polarizing film and a dye-containing polarizing plate, each of which comprises a polarizing film base material and the azo compound contained in the base material.
• Polarizer And Polarizing Plate
  申请人：Mochizuki Noriaki

  公开号：US20140218628A1

  公开（公告）日：2014-08-07

  [Object] A polarizing element and polarizing plate having improved optical properties and durability. [Solution] A polarizing element characterized in comprising a polyvinyl alcohol resin film formed by adsorbing at least one dichromatic pigment selected from a compound represented by formula (I), a salt thereof, or a transition metal complex, and performing stretching, the polyvinyl alcohol resin film having a degree of polymerization of 5,000 to 10,000 (A represents a nitro group or an amino group; R 1 and R 2 each independently represents a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a sulfo group, or a lower alkoxy group having a sulfo group; and X represents an benzoylamino group optionally having a substituent, an phenylamino group optionally having a substituent, an phenylazo group optionally having a substituent, or an naphthotriazole group optionally having a substituent, the substituent being a lower alkyl group, a lower alkoxy group, a sulfo group, an amino group, or a substituted amino group).
• Achromatic Dye-Based Highly-Transmissive Polarization Element, And Polarization Plate
  申请人：NIPPON KAYAKU KABUSHIKI KAISHA

  公开号：US20160041321A1

  公开（公告）日：2016-02-11

  [Problem] To provide a highly-transmissive polarization plate that can express achromatic white when a polarization element is arranged parallel to an absorbing axis, and achromatic black when the polarization element is arranged orthogonal to the absorbing axis. [Solution] A polarization element, which is obtained from a base material containing a dichromatic dye formed from an azo compound, is characterized in that the single-body transmittance is 35-60%, and a* and b* values, which are acquired for a polarization element or a polarization plate using JIS•Z•8729, have an a* and b* absolute value that is: less than 1 in a single-body transmittance measurement; less than 2 when two sheets of the base material are arranged parallel to the absorbing axis direction and the a* and b* values are measured; and less than 2 when two sheets of the base material are arranged orthogonal to the absorbing axis direction and the a* and b* values are measured.
• US9213130B2
  申请人：——

  公开号：US9213130B2

  公开（公告）日：2015-12-15