4-[[2,4-Dihydroxy-3-[(2-hydroxy-4,6-dinitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-6-[(4-nitrophenyl)diazenyl]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-[[2,4-Dihydroxy-3-[(2-hydroxy-4,6-dinitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-6-[(4-nitrophenyl)diazenyl]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid
• 英文别名: 4-[[2,4-dihydroxy-3-[(2-hydroxy-4,6-dinitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-6-[(4-nitrophenyl)diazenyl]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid
• 化学式: C28H17N9O16S2
• 分子量: 799.6
• InChiKey: UUBCSDHCQPEWKS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  55
• 可旋转键数：
  10
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  419
• 氢给体数：
  6
• 氢受体数：
  23

文献信息

• Anionic azo dyes and the metal complexes thereof ofr colouring leather
  申请人：Somogyi Laszlo

  公开号：US20070033749A1

  公开（公告）日：2007-02-15

  The present invention relates to the use of anionic azo dyes which have at least one acidic group in the form of its salt and at least 2 azo groups and also to the use of their anionic metal complexes for dyeing leather.