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mauveine A

中文名称
——
中文别名
——
英文名称
mauveine A
英文别名
3-methyl-8-N-(4-methylphenyl)-10-phenylphenazin-10-ium-2,8-diamine
mauveine A化学式
CAS
——
化学式
C26H23N4
mdl
——
分子量
391.495
InChiKey
YXFYAGMZSWNKGA-UHFFFAOYSA-O
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    6
  • 重原子数:
    30
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    54.8
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    4-甲基苯胺盐酸盐苯胺邻甲苯胺calcium hypochlorite 作用下, 以 为溶剂, 反应 12.0h, 生成 mauveine Cmauveine A
    参考文献:
    名称:
    谁首先制造了紫红色:Runge、Fritsche、Beissenhirtz 或 Perkin?
    摘要:
    苯胺或苯胺与邻甲苯胺和对甲苯胺的混合物按照 Runge 的原始方法尽可能小心地氧化,使用氯化钙 [Ca(OCl)2],产生有色溶液,从中纯化少量紫红色,通过 LC-MS 分离和分析。通过 Fritsche 和 Beissenhirtz 的方法使用重铬酸钾和硫酸氧化苯胺,类似于 WH Perkin 的专利方法,也产生少量的紫红色。苯胺的组成建议取决于它们的来源,并总结了凯库勒对这些早期贡献的评论。
    DOI:
    10.3184/174751916x14792902529027
点击查看最新优质反应信息

文献信息

  • The Isolation of <i>N-tert</i>-Butyl-<i>p</i>-Toluidine Hydrochloride and the Synthesis of Mauveine
    作者:M. John Plater、William T.A. Harrison
    DOI:10.3184/174751914x14136446204529
    日期:2014.11

    Heating p-toluidine hydrochloride in tert-butanol gave a crystalline precipitate of N-tert-butyl- p-toluidine hydrochloride. This compound, now readily available by this simple procedure, was used to make mauveine, which was found by TLC analysis to be identical to authentic mauveine.

    在叔丁醇中加热对甲苯胺盐酸盐,会产生 N-叔丁基-对甲苯胺盐酸盐的结晶沉淀。这种化合物现在很容易通过这种简单的方法获得,我们用它来制造紫红色,通过 TLC 分析发现,它与真正的紫红色完全相同。
  • Labeled tackifiers
    申请人:Chong Ching Wah
    公开号:US20080009573A1
    公开(公告)日:2008-01-10
    Dye-labeled tackifiers increase dye solubility/compatibility and provide an improved means of introducing dyes into products such as inks, adhesives and coatings. When the dyes are radiation absorbing dyes, the dye-labeled tackifiers can serve as thermal transducers, and can be used in applications where it is required to cause a thermoplastic material to melt or to soften, for example a hot-melt composition.
    染料标记的粘合剂可以增加染料的溶解性/兼容性,并提供了一种改善的方法将染料引入产品中,例如油墨、粘合剂和涂料。当染料是辐射吸收染料时,染料标记的粘合剂可以作为热传感器,可用于需要使热塑性材料熔化或软化的应用中,例如热熔组合物。
  • TLC-SERS of mauve, the first synthetic dye
    作者:M. V. Cañamares、D. A. Reagan、J. R. Lombardi、M. Leona
    DOI:10.1002/jrs.4508
    日期:2014.11
    Mauve was the first synthetic organic dyestuff to be manufactured industrially. It was synthesized in 1856 by William H. Perkin. It is composed by different molecules named mauveine A, B, B2 and C. In this study, the dye was synthesized, and its individual components were analyzed by ordinary Raman spectroscopy (both dispersive and Fourier-transform-), and surface-enhanced Raman spectroscopy, after separation by thin-layer chromatography. Only surface-enhanced Raman scattering (SERS) gave rise to satisfactory Raman spectra of the dye. Five different fractions were separated on the thin layer chromatography plate, and Raman and SERS measurements were carried out directly on each separated spot on the plate. As in the analysis of the raw product of the synthesis, only SERS gave high quality Raman spectra for the eluted spots. The assignment of the normal modes of mauveine was aided by performing density functional theory calculations. Copyright © 2014 John Wiley & Sons, Ltd.
    淡紫色是第一种工业化生产的合成有机染料。它由威廉·H·珀金(William H. Perkin)于1856年合成。它由名为淡紫色素A、B、B2和C的不同分子组成。在这项研究中,染料被合成,其各个成分在通过薄层色谱法分离后,通过普通拉曼光谱(包括色散和傅里叶变换)和表面增强拉曼光谱进行了分析。只有表面增强拉曼散射(SERS)产生了令人满意的染料拉曼光谱。在薄层色谱板上分离出五个不同的组分,并直接在薄层色谱板上的每个分离点进行拉曼和SERS测量。与合成原料的分析一样,只有SERS为洗脱点提供了高质量的拉曼光谱。通过执行密度泛函理论计算,有助于确定淡紫色素的正常模式。版权 © 2014 John Wiley & Sons, Ltd.
  • Studies on a Modern Method of Preparing Authentic Mauveine
    作者:M. John Plater、Andrea Raab
    DOI:10.3184/174751915x14253099516627
    日期:2015.4

    The compositions of modern mauveines I and II made using tert-butyl-p-toluidine are analysed by HPLC and compared with authentic mauveine and a standard consisting of mauveine A, B2, B and C. The composition of modern mauveine II is similar to that of authentic mauveine.

    用高效液相色谱法分析了使用叔丁基对甲苯胺制成的现代紫红色 I 和 II 的成分,并与正品紫红色和由紫红色 A、B2、B 和 C 组成的标准品进行了比较。
  • Plating compositions for electrolytic copper deposition, its use and a method for electrolytically depositing a copper or copper alloy layer onto at least one surface of a substrate
    申请人:Atotech Deutschland GmbH
    公开号:US10982343B2
    公开(公告)日:2021-04-20
    The present invention relates to a plating composition for electrolytic copper deposition, comprising copper ions, halide ions and at least one acid, at least one benzothiazole compound, at least one phenazine dye and at least one ethanediamine derivative. The present invention further concerns the use of above plating composition and a method for electrolytically depositing a copper or copper alloy layer onto at least one surface of a substrate.
    本发明涉及一种用于电解沉铜的电镀组合物,该组合物包括铜离子、卤化物离子和至少一种酸、至少一种苯并噻唑化合物、至少一种吩嗪染料和至少一种乙二胺衍生物。本发明进一步涉及上述电镀组合物的使用以及在基底的至少一个表面上电解沉积铜或铜合金层的方法。
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