4-methoxy-N-methyl-N-[(E)-(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 4-methoxy-N-methyl-N-[(E)-(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline
• 化学式: C20H24N3O+
• 分子量: 322.4
• InChiKey: VRAOBFWNUBUCRN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  27.8
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• COLORING AGENTS AND METHODS OF USE THEREOF
  申请人：Living Proof, Inc.

  公开号：US20160106648A1

  公开（公告）日：2016-04-21

  Dyes, compositions comprising dyes and methods for using the same are provided.

  染料、包含染料的组合物以及使用这些染料的方法。
• Basic Yellow Dyes as Dye Component for Optical Data Recording Media
  申请人：Steffanut Pascal

  公开号：US20090018318A1

  公开（公告）日：2009-01-15

  The present invention relates to the use of Basic Yellow dyes as dye component for optical data recording media. In a preferred aspect the present invention relates to Basic Yellow dyes together with a metalazo complex dye as dye components for optical data recording media. In a more preferred aspect, the invention relates to a write once read many (WORM) type optical data recording medium capable of recording and reproducing information with radiation of blue laser of preferably 405 nm, which employs a Basic Yellow dye together with a metalazo complex dye and a further recording dye in the optical layer.

  本发明涉及将基本黄染料用作光学数据记录介质的染料组分。在一个首选方面，本发明涉及基本黄染料与金属偶氮络合染料作为光学数据记录介质的染料组分。在更首选的方面，该发明涉及一种一次性写入多次读取（WORM）类型的光学数据记录介质，能够使用蓝光激光（最好为405纳米）记录和再现信息，该介质在光学层中使用基本黄染料与金属偶氮络合染料以及另一种记录染料。
• Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler, and at least one heterocyclic direct dye
  申请人：Hercouet Leila

  公开号：US20070006398A1

  公开（公告）日：2007-01-11

  Disclose herein is a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolones and addition salts thereof, at least one coupler, and at least one heterocyclic direct dye. Also disclosed herein is a method for dyeing keratin fibers comprising applying a composition of the present disclosure to the keratin fibers. The compositions and methods of the present disclosure may make it possible to obtain fast coloration of keratin fibers that is resistant to light and/or to washing.

  本文披露了一种用于染色角蛋白纤维的组合物，例如，人类角蛋白纤维如头发，包括至少选择自二氨基-N，N-二氢吡唑酮和其盐中的至少一种氧化碱，至少一种偶联剂，以及至少一种杂环直接染料。本文还披露了一种染色角蛋白纤维的方法，包括将本文所述的组合物应用于角蛋白纤维。本文所披露的组合物和方法可能使得能够获得对光线和/或洗涤具有抗性的角蛋白纤维的快速着色。
• PYRIDINONE BASED AZO DYES AND THIER METAL COMPLEX SALTS
  申请人：Luecke Lars

  公开号：US20100075098A1

  公开（公告）日：2010-03-25

  The present invention relates to pyridinone based azo dyes and/or of anionic azo metal complex dye salts made thereof with cationic basic yellow dyes, which are characterized by an unsaturated bond in beta-position to the endocyclic N atom of the pyridinone, and to their use in optical layers for optical data recording, preferably for optical data recording using a laser with a wavelength up to 450 nm. The invention further relates to a write once read many (WORM) type optical data recording medium capable of recording and reproducing information with radiation of blue laser, which employs pyridinone based azo dyes and/or anionic azo metal complex dye salts made thereof with cationic basic yellow dyes, which are characterized by an unsaturated bond in beta-position to the endocyclic N atom of the pyridinone, in the optical layer.

  本发明涉及以吡啶酮为基础的偶氮染料和/或其阴离子偶氮金属络合物染料盐，该染料盐与阳离子基本黄染料相结合，其特征是在吡啶酮内环N原子的β-位置具有不饱和键，并且它们在光学层中的使用，用于光学数据记录，优选使用波长高达450纳米的激光进行光学数据记录。本发明还涉及一种一次性写入多次读取（WORM）类型的光学数据记录介质，能够使用蓝激光记录和再现信息，该介质采用以吡啶酮为基础的偶氮染料和/或其阴离子偶氮金属络合物染料盐，该染料盐与阳离子基本黄染料相结合，在光学层中的使用，其特征是在吡啶酮内环N原子的β-位置具有不饱和键。
• SECURITY ELEMENT HAVING VOLUME HOLOGRAM AND PRINTED FEATURE
  申请人：BAYER MATERIALSCIENCE AG

  公开号：US20150353485A1

  公开（公告）日：2015-12-10

  The invention relates to a method for producing a security element having a holographic layer in which a hologram is arranged, characterized by at least the following steps: a) providing the holographic layer; b) exposing the holographic layer at least in sections via a master hologram to produce a hologram copy in the holographic layer; e) printing the holographic layer at least in sections with an ink, forming a printed feature, wherein the ink comprises the melt of a dye or a colorless component or a solvent and a dye dissolved therein or a colorless component dissolved therein; d) fixing the exposed holographic layer to produce the hologram in the holographic layer, wherein the printed feature and the hologram are arranged in the holographic layer such that the printed feature and the hologram overlap at least in sections. The invention further relates to a security feature which is produced or can be produced by said method.

  本发明涉及一种制备具有全息层的安全元素的方法，其中全息图案被排列在全息层中，其特征在于至少包括以下步骤：a）提供全息层；b）通过主全息图案至少在部分区域上曝光全息层，以在全息层中制作全息图案副本；e）使用墨水至少在部分区域上印刷全息层，形成印刷特征，其中墨水包括染料或无色成分或溶剂及其溶解的染料或无色成分的熔体；d）固定曝光的全息层，以在全息层中制作全息图案，其中印刷特征和全息图案排列在全息层中，使印刷特征和全息图案至少在部分区域上重叠。本发明还涉及通过该方法制备或可制备的安全特征。