4-Amino-N-aethyl-N-(β-sulfoaethyl)-anilin | 2172-32-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-Amino-N-aethyl-N-(β-sulfoaethyl)-anilin
• 英文别名: 4-amino-N-ethyl-N-(β-sulphoethyl)aniline；4-amino-N-ethyl-N-(β-sulfoethyl)aniline；2-(4-amino-N-ethylanilino)ethanesulfonic acid
• CAS: 2172-32-9
• 化学式: C₁₀H₁₆N₂O₃S
• 分子量: 244.315
• InChiKey: PNWBZILRBCIOLZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  92
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  Sodium; 2-[ethyl-(4-nitroso-phenyl)-amino]-ethanesulfonate 在 palladium on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 生成 4-Amino-N-aethyl-N-(β-sulfoaethyl)-anilin
  参考文献：
  名称：

  The Mechanism of Dye Formation in Color Photography. VII. Intermediate Bases in the Deamination of Quinonediimines¹

  摘要：

  DOI：

  10.1021/ja01493a036

文献信息

• Transition metal complexes as dye forming catalysts in hair coloring compositions
  申请人：Unilever Home & Personal Care USA, Division of Conopco, Inc.

  公开号：US20030066140A1

  公开（公告）日：2003-04-10

  A hair coloring composition comprising a first composition which comprises: (a) a dye forming transition metal salt or complex; which is first applied to the hair; and a second composition which comprises the following two compositions which are mixed just prior to application to the hair: (a) a composition comprising a water-soluble peroxygen oxidizing agent; and (b) a composition comprising one or more oxidative hair coloring agents selected from the group consisting of an aromatic diamine, an aminophenol, a polyhydric phenol a catechol and mixtures thereof.

  一种染发组合物，包括以下两种组分： （a）染料形成的过渡金属盐或络合物；首先涂抹在头发上； 和包括以下两种组分的第二组合物，这两种组分在涂抹到头发之前混合： （a）包含水溶性过氧化氧化剂的组合物；和 （b）包含从芳香二胺、氨基酚、多羟基酚、邻苯二酚和它们的混合物中选择的一种或多种氧化染发剂的组合物。
• One step hair coloring compositions using salts
  申请人：Unilever Home & Personal Care USA, Division of Conopco, Inc.

  公开号：US20040019980A1

  公开（公告）日：2004-02-05

  A hair coloring composition comprising the following two compositions which are mixed just prior to application to the hair: (a) a composition comprising a water-soluble peroxygen oxidizing agent; and (b) a composition comprising one or more oxidative hair coloring agents selected from the group consisting of an aromatic diamine, an amino phenol, a naphthol, a polyhydric phenol, a catechol and mixtures thereof; wherein the composition comprising one or more oxidative hair coloring agents further comprises al least one water soluble carbonate releasing salts; and optionally a water soluble ammonium salt, is described.

  一种染发组合物，包括以下两种组分，这两种组分在涂抹到头发之前混合： (a) 包括水溶性过氧化氧化剂的组合物；和 (b) 包括从芳香二胺、氨基酚、萘酚、多羟基酚、邻苯二酚和它们的混合物中选择的一种或多种氧化染发剂的组合物；其中包括一种或多种氧化染发剂的组合物进一步包括至少一种水溶性碳酸盐释放盐；和可选地一种水溶性铵盐。
• Enhanced color deposition for hair with sequestering agents
  申请人：Unilever Home & Personal Care USA, Division of Conopco, Inc.

  公开号：US20030135935A1

  公开（公告）日：2003-07-24

  Hair coloring compositions which comprise: (A) non-nitrogenous chelating agents from the group consisting of polyphosphate; phosphonates; hydroxycarboxylates; polyacrylates; zeolite; and mixtures thereof; (B) an oxidative dye primary intermediate; and (C) an oxidative dye coupler; (D) and water are described. The present invention also relates to a method for coloring hair which comprises contacting said hair with a hair coloring composition as described above.

  描述了包括以下成分的染发配方：(A) 来自聚磷酸盐、膦酸盐、羟基羧酸盐、聚丙烯酸盐、沸石及其混合物等组成的非氮螯合剂；(B) 一种氧化染料的主要中间体；和(C) 一种氧化染料偶联剂；(D) 以及水。本发明还涉及一种染发方法，该方法包括将头发与上述描述的染发配方接触。
• Hair colorant assessment, selection and formulation system
  申请人：Innovative Beauty LLC

  公开号：US11137291B1

  公开（公告）日：2021-10-05

  A hair colorant selection and formulation system including one or more of a hair color analyzer operable to determine hair color of a hair sample and match the determined hair color to a color in a color space, a hair color selector operable in combination with a fiber optic hair sample to generate the color selected in a color space in the optical fibers of a fiber optic hair sample, and a hair colorant mixer which operates to mix a hair colorant, which can be individually, or in various combinations, operably coupled to one or more computing devices through one or more server computers via a network which supports a hair colorant selection and hair colorant formulation program accessible by the one or more computing devices.

  一种头发着色剂选择和配制系统，包括一个或多个头发颜色分析仪，可用于确定头发样本的头发颜色，并将确定的头发颜色与颜色空间中的颜色相匹配；一个头发颜色选择器，可与光纤头发样本相结合，在光纤头发样本的光纤中生成颜色空间中选择的颜色、以及一个染发剂混合器，该染发剂混合器用于混合染发剂，可单独或以各种组合方式通过一个或多个服务器计算机经由网络与一个或多个计算设备连接，该网络支持一个或多个计算设备可访问的染发剂选择和染发剂配制程序。
• HAIR COLORING COMPOSITIONS
  申请人：——

  公开号：US20020029429A1

  公开（公告）日：2002-03-14

  A storage stable, re-usable hair coloring composition comprising: (a) an oxidizing agent; and (b) an oxidative hair coloring agent; wherein the pH of each of (a) and (b) is in the range of from about 1 to about 6 and wherein the combined mixture of (a) and (b) has a pH in the range of from about 1 to about 5 and wherein both (a) and (b) are capable of being stored at low pH, either separately, or, once mixed, for at least 1 month at room temperature and wherein the resultant color delivered to the hair (Delta E) is up to about 75%, preferably up to about 85%, more preferably up to about 90% and most preferably up to about 95% of the total color delivered to the hair (Delta E) from a mixture of (a) and (b) on mixing. The products are storage stable and re-usable and can provide excellent hair coloring and in-use efficacy benefits in combination with improved color retention potential after storage at room temperature.

  一种储存稳定、可重复使用的染发组合物，包括(a) 氧化剂；和 (b) 氧化性染发剂；其中(a)和(b)各自的 pH 值在约 1 到约 6 的范围内，(a)和(b)的混合物的 pH 值在约 1 到约 5 的范围内，(a)和(b)可单独或混合后在低 pH 值下储存、(a)和(b)的混合物在混合后，输送到头发上的颜色（Delta E）占输送到头发上的总颜色（Delta E）的比例最高可达约 75%，优选约 85%，更优选约 90%，最优选约 95%。这些产品储存稳定，可重复使用，在室温下储存后，可提供出色的染发效果和使用中的功效，并具有更好的保色潜力。