1-naphthol-7-(2',4'-dichloro-s-triazin-6'-ylamino)-3-sulphonic acid | 151618-94-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-naphthol-7-(2',4'-dichloro-s-triazin-6'-ylamino)-3-sulphonic acid
• 英文别名: 6-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxynaphthalene-2-sulfonic acid
• CAS: 151618-94-9
• 化学式: C₁₃H₈Cl₂N₄O₄S
• 分子量: 387.203
• InChiKey: XZZDDVRBWSVBAI-UHFFFAOYSA-N

物化性质

• 密度：
  1.806±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  134
• 氢给体数：
  3
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  1-naphthol-7-(2',4'-dichloro-s-triazin-6'-ylamino)-3-sulphonic acid 在 sodium carbonate 作用下， 以 丙酮 为溶剂， 反应 5.0h， 生成
  参考文献：
  名称：

  Modi, B. R.; Desai, N. R.; Mistry, B. D., Journal of the Indian Chemical Society, 1994, vol. 71, # 11, p. 697 - 700

  摘要：

  DOI：
• 作为产物：
  描述：

  三聚氯氰 、 2-氨基-8-萘酚-6-磺酸 在 carbonic acid sodium salt 作用下， 以 丙酮 为溶剂， 生成 1-naphthol-7-(2',4'-dichloro-s-triazin-6'-ylamino)-3-sulphonic acid
  参考文献：
  名称：

  Bi-functional Cold Brand Reactive Dyes with Urea as a Bridge Group: Synthesis, Characterization and Dyeing Performance on Various Fibers.

  摘要：

  Cold 品牌的双功能活性染料具有卓越的染色能力。3, 3'-Disulpho-4, 4'-diamino diphenyl urea（3, 3'-Disulpho-4, 4'-diamino diphenyl urea）是双功能冷品牌活性染料的中间体，通过一摩尔尿素水溶液与两摩尔 1, 4-二氨基苯-2-磺酸的相互作用合成。在这种双功能活性染料体系中，脲被用作桥分子，使活性染料具有显著的水溶性。通过加入各种氰基偶联组分，可产生不同的颜色。它具有良好的染色性能，可为各种纤维提供广泛的色谱。

  DOI：

  10.13005/ojc/390637

文献信息

• Colorimetric studies of heterocyclic monoazo reactive dyes and their dyeing applications on cotton, silk, and wool fibers
  作者：Nikhil M. Parekh、Kalpana C. Maheria

  DOI：10.1007/s11164-012-1017-8

  日期：2014.3

  Heterocyclic quinazolinone-based hot brand monoazo reactive dyes were obtained by diazotization of 3-(4-aminophenyl)-2-phenylquinazolin-4(3H)-one and coupling with a variety of cyanurated coupling components. All the heterocyclic hot brand monoazo reactive dyes were characterized by elemental analysis (C, H, N) and by use of spectroscopic techniques (FT-IR, UV–visible, 1H NMR). Their performance as reactive dyes was assessed on silk, wool, and cotton fabrics. The dyes were found to give a variety of color shades with very good depth and uniformity on the fibers. The fastness of all the dyes on the fibers was moderate to excellent. Colorimetric data (L*, a*, b*, C*, H*, and K/S) of the synthesized dyes were also studied in detail.

  基于杂环喹嗪啉酮的热品牌单偶氮反应性染料通过将3-(4-氨基苯基)-2-苯基喹嗪啉-4(3H)-酮进行重氮化反应，并与各种氰尿酸偶联组分进行偶联而获得。所有杂环热品牌单偶氮反应性染料均通过元素分析（C、H、N）和光谱技术（FT-IR、UV-可见光、1H NMR）进行了表征。其作为反应性染料在丝绸、羊毛和棉织物上的性能得到了评估。结果显示，这些染料在纤维上呈现出多种色调，且色彩深度和均匀性都非常好。所有染料在纤维上的耐光性从中等到优秀。合成染料的色度数据（L*、a*、b*、C*、H*和K/S）也进行了详细研究。
• 一种橙红色活性染料及其制备方法
  申请人：上海俪源科技有限公司

  公开号：CN110041729B

  公开（公告）日：2020-09-04

  本发明公开了一种橙红色活性染料及其制备方法，属于活性染料技术领域，其技术方案要点，一种橙红色活性染料的化合物结构如通式(Ⅰ)所示：本发明通过新的结构的活性染料，具有高水溶性、高亲和力、高得色率、高上染率、高固色率、优异染深性能及牢度性能优异的优点。
• JOSIKAVA, SADANOBU;MORIMITSU, TOSIXIKO;XARADA, NAOKI
  作者：JOSIKAVA, SADANOBU、MORIMITSU, TOSIXIKO、XARADA, NAOKI

  DOI：——

  日期：——
• METHOD FOR CONTINUOUSLY PREPARING WATER-SOLUBLE AZO DYE BY COUPLING A NEBULIZER WITH A PIPELINE
  申请人：DALIAN UNIVERSITY OF TECHNOLOGY

  公开号：US20150073132A1

  公开（公告）日：2015-03-12

  Disclosed is a method for continuously preparing a water-soluble azo dye by coupling a nebulizer with a pipeline. According to the method, the nebulizer is coupled with a pipeline with an interception tower plate, atomized and mixed reaction liquid flow flows through the pipeline with the interception tower plate, and mixing and reacting are further enhanced through turbulent mixing on the tower plate, so that instant separation of reaction heat generated in an atomizing contact reaction from a reactant is achieved, and normal-temperature rapid continuous production of the water-soluble azo dye is achieved. Fog drops which are atomized by using the nebulizer have small particle diameter and large specific surface area, so that a diazo salt and a coupling component are sprayed separately, move face to face and can be fully contacted, and mixing and reacting speeds are increased. The preparation method is simple, and compared with preparation of a dye of the same kind with a batch reactor, in the reparation process of the water-soluble azo dye, a cold source is not required to be added additionally for cooling, thereby reducing energy consumption and improving production quality and efficiency.
• US4677199A
  申请人：——

  公开号：US4677199A

  公开（公告）日：1987-06-30