2-[(2-Hydroxy-ethyl)-(3-nitro-4-phenylamino-phenyl)-amino]-ethanol | 33229-35-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[(2-Hydroxy-ethyl)-(3-nitro-4-phenylamino-phenyl)-amino]-ethanol
• 英文别名: 2-[4-anilino-N-(2-hydroxyethyl)-3-nitroanilino]ethanol
• CAS: 33229-35-5
• 化学式: C₁₆H₁₉N₃O₄
• 分子量: 317.345
• InChiKey: HLPLNMRTANZJPL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  102
• 氢给体数：
  3
• 氢受体数：
  6

文献信息

• Use of cationic azacyanine dyes for coloring keratin fibers
  申请人：Javet Manuela

  公开号：US20070022545A1

  公开（公告）日：2007-02-01

  The present invention relates to the use of cationic azacyanine dyes of the formula (Ia) or (Ib) for coloring keratin fibers, and to a method of coloring hair with various degrees of damage.

  本发明涉及使用带正电的氮杂菁染料的化学式(Ia)或(Ib)来染色角蛋白纤维，以及使用各种程度受损的头发染色的方法。
• Cationic azacyanine dyes and coloring agents containing said dyes
  申请人：Javet Manuela

  公开号：US20070220685A1

  公开（公告）日：2007-09-27

  The present invention relates to agents containing cationic azacyanine dyes having formula (I) for dyeing fibers, such as, for example, keratin fibers, wool, silk or fleeces, and in particular human hair, as well as to new asymmetrical azacyanine dyes.

  本发明涉及含有带正电的氮杂青烷染料的制剂，其化学式为(I)，用于染色纤维，例如角蛋白纤维、羊毛、丝绸或羊毛绒等，特别是人类头发，同时也涉及新的非对称氮杂青烷染料。
• Colorants comprising cationic azacyanine dyes
  申请人：Javet Manuela

  公开号：US20070000071A1

  公开（公告）日：2007-01-04

  The present invention relates to agents comprising cationic azacyanine dyes of the formula (I) for coloring keratin fibers, such as, for example, wool, silk or furs and in particular human hair (where X1 is N—R1, O or S and X2 is N—R2, O or S), and to a method of coloring hair with varying degrees of damage.

  本发明涉及含有阳离子性氮杂花青染料的剂，其化学式为(I)，用于染色角蛋白纤维，例如羊毛、丝绸或毛皮，特别是人类头发（其中X1是N-R1、O或S，而X2是N-R2、O或S），以及用于染色具有不同损伤程度的头发的方法。
• PRIMARY INTERMEDIATES FOR OXIDATIVE COLORATION OF HAIR
  申请人：——

  公开号：US20020106341A1

  公开（公告）日：2002-08-08

  Primary intermediates useful hair coloring systems comprise quaternized pyrrolidine compounds. The invention provides new quaternized pyrrolidine of Formula (1): 1 wherein X is Cl, Br, I, or R 3 SO 4 ; R is a C 1 to C 22 alkyl group or a C 1 to C 22 mono or dihydroxyalkyl group; R 1 and R 2 are each independently a C 1 to C 4 alkyl group; R 3 is a C 1 to C 22 alkyl group or a C 1 to C 22 mono or dihydroxyalkyl group; R 4 is a hydrogen atom, a C 1 to C 5 alkyl group or such an alkyl group substituted with one or more hydroxy or amino moieties; and R 5 is a hydrogen atom or a hydroxy group.

  主要的中间体有助于染发系统的四元化吡咯烷化合物。本发明提供了新的公式（1）的四元化吡咯烷化合物：其中X为Cl、Br、I或R3SO4；R为C1到C22烷基或C1到C22单或双羟基烷基；R1和R2分别独立为C1到C4烷基；R3为C1到C22烷基或C1到C22单或双羟基烷基；R4为氢原子、C1到C5烷基或带有一个或多个羟基或氨基官能团的这样的烷基；R5为氢原子或羟基。
• Agents for coloring keratin fibers
  申请人：Pasquier Cecile

  公开号：US20070011821A1

  公开（公告）日：2007-01-18

  The present invention relates to agents for coloring keratin fibers which comprise at least one zwitterionic azo dye of the general formula (I) where R1 is an alkylsulfonate radical of the formula (II),

  本发明涉及用于染色角蛋白纤维的剂，其包括至少一种带有离子对的偶氮染料，其通式为（I），其中R1为式（II）的烷基磺酸盐基团。