2,6-Dimethyl-3,5-pyridindiamin | 56568-40-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2,6-Dimethyl-3,5-pyridindiamin
• 英文别名: 2,6-dimethyl-pyridine-3,5-diamine；2,6-dimethyl-pyridine-3,5-diyldiamine；2,6-Dimethyl-pyridin-3,5-diyldiamin；3,5-Diamino-2,6-dimethylpyridine；2,6-dimethylpyridine-3,5-diamine
• CAS: 56568-40-2
• 化学式: C₇H₁₁N₃
• mdl: MFCD11057908
• 分子量: 137.184
• InChiKey: OETRWXQVEHAAQG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.285
• 拓扑面积：
  64.9
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,6-Dimethyl-3,5-pyridindiamin 、 乙酸酐 以87%的产率得到
  参考文献：
  名称：

  BLANK B.; DITULLIO N. W.; OWINGS F. F.; DEVINEY L.; MIAO C. K.; SAUNDERS +, J. MED. CHEM. , 1977, 20, NO 4, 572-576

  摘要：

  DOI：
• 作为产物：
  描述：

  3,5-bis-ethoxycarbonylamino-2,6-dimethyl-pyridine 在 盐酸 作用下， 生成 2,6-Dimethyl-3,5-pyridindiamin
  参考文献：
  名称：

  Mohr, Chemische Berichte, 1900, vol. 33, p. 1115

  摘要：

  DOI：

文献信息

• [EN] DIRECT DYES AND COMPOSITION COMPRISING THE DYES<br/>[FR] COLORANTS DIRECTS ET COMPOSITION LES COMPRENANT
  申请人：KAO GERMANY GMBH

  公开号：WO2016102207A1

  公开（公告）日：2016-06-30

  The present invention relates to novel direct dyes and compositions comprising them for dyeing keratin fibers especially human hair. The novel dyes of the present invention have benzothiophene structure providing intensive and homogeneous dyeing on keratin fibers, especially human hair.

  本发明涉及新型直接染料及包含它们的组合物，用于染色角蛋白纤维，特别是人类头发。本发明的新型染料具有苯并噻吩结构，在角蛋白纤维，特别是人类头发上提供强烈和均匀的染色。
• Composition for dyeing human hair
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP1559403A1

  公开（公告）日：2005-08-03

  This invention relates to a hair dyeing composition comprising direct acting hair dyes and showing excellent dyeing effects. It should be well understood that the colouring composition of this invention are ready to use colouring composition and, therefore, do not require any mixing prior to application with additional agents such as oxidizers. In another way of carrying out the invention and in the case that a brightening and lightening, in hair colour, is wished (highlighting effect) the compositions of the present invention can as well be used after mixing with oxidizing agent.

  本发明涉及一种染发组合物，它由直接作用的染发剂组成，并显示出卓越的染色效果。应充分理解的是，本发明的染发组合物是即用型染发组合物，因此在使用前无需与氧化剂等附加剂混合。在实施本发明的另一种方法中，如果希望使头发颜色变亮和变浅（提亮效果），本发明的组合物也可以在与氧化剂混合后使用。
• Composition for bleaching and dyeing keratin fibres
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP1598052A1

  公开（公告）日：2005-11-23

  The composition of the present invention is a two part agent which are to be mixed homogeneously prior to application onto hair, preferably as well with an agent comprising at least one oxidizing agent, comprising a water-free composition being part A which comprises at least one compound with bleaching and/or brightening effect and an aqueous composition being Part B comprising at least one direct acting anionic dyestuff and at least one direct acting cationic dyestuff. The compositions of the present invention show excellent colouring and bleaching effects and the achieved colorations are excellently stable against washing (shampooing) and environmental influences. Cationic dyestuff preferred are according to the general formula I to iV below. and wherein R1, R2, R3 and R4 stand for hydrogen, a CH3- or C2H5- group, R5 stands for hydrogen, -OCH3 or -OC2H5 and Y is an anion such as chloride, bromide, methosulfate.

  本发明的组合物是一种双组分制剂，在涂抹到头发上之前要均匀混合，最好也与一种包含至少一种氧化剂的制剂混合，包括一种无水组合物（A 部分），其中包含至少一种具有漂白和/或增亮效果的化合物，以及一种含水组合物（B 部分），其中包含至少一种直接作用阴离子染料和至少一种直接作用阳离子染料。本发明的组合物具有极佳的染色和漂白效果，并且所获得的染色效果在洗涤（洗发）和环境影响下非常稳定。阳离子染料最好符合以下通式 I 至 iV。 和 其中 R1、R2、R3 和 R4 代表氢、CH3- 或 C2H5-，R5 代表氢、-OCH3 或 -OC2H5，Y 是阴离子，如氯化物、溴化物、甲硫酸盐。
• Composition for dyeing keratin fibres
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP1627666A1

  公开（公告）日：2006-02-22

  This invention relates to a hair dyeing composition comprising at least one anionic and at least one cationic direct acting hair dyes and showing excellent dyeing ability and excellent resistance to hair washing and environmental influences. The colouring composition of this invention are ready to use colouring composition and, therefore, do not require any mixing prior to application with additional agents such as oxidizers. According to the invention the preferred cationic dyestuffs are selected from the following structures and wherein R1, R2, R3 and R4 stand for hydrogen, a CH3- or C2H5- group, and Y is an anion such as chloride, bromide, methosulfate.

  本发明涉及一种染发组合物，该组合物包含至少一种阴离子和至少一种阳离子直接作用染发剂，具有极佳的染色能力和优异的耐洗发和耐环境影响性能。本发明的染发组合物是即用型染发组合物，因此在使用前无需与氧化剂等附加剂混合。根据本发明，优选的阳离子染料选自以下结构 和 其中 R1、R2、R3 和 R4 代表氢、CH3- 或 C2H5-基团，Y 代表阴离子，如氯化物、溴化物、甲硫酸盐。
• Product for hair dyeing in a two chamber aerosol can
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP1645264A1

  公开（公告）日：2006-04-12

  This invention relates to a product for dyeing hair consisting of a two chamber pressurised can and an aqueous composition comprising at least one oxidative dye precursor and optionally at least one coupling agent and optionally at least one direct dye which is mixed with an aqueous composition comprising at least one oxidizing agent prior to application in an aqueous base.

  本发明涉及一种用于染发的产品，包括一个双室加压罐和一种水性组合物，该水性组合物包含至少一种氧化染料前体和可选的至少一种偶联剂，以及可选的至少一种直接染料。