3-(2-chlorophenyl)-4,5-diamino-1-methylpyrazole | 132026-43-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-(2-chlorophenyl)-4,5-diamino-1-methylpyrazole
• 英文别名: 4,5-diamino-1-methyl-3-(2'-chlorophenyl)pyrazole；1H-Pyrazole-4,5-diamine, 3-(2-chlorophenyl)-1-methyl-；5-(2-chlorophenyl)-2-methylpyrazole-3,4-diamine
• CAS: 132026-43-8
• 化学式: C₁₀H₁₁ClN₄
• 分子量: 222.677
• InChiKey: HVYOQKFCDFGARE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  69.9
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  Benzenepropanenitrile, 2-chloro-a-(hydroxyimino)-b-oxo- 在 palladium on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 25.0 ℃ 、137.9 kPa 条件下， 反应 4.0h， 生成 3-(2-chlorophenyl)-4,5-diamino-1-methylpyrazole
  参考文献：
  名称：

  Fray, M. Jonathan; Bull, David J.; Kinns, Michael, Journal of Chemical Research, Miniprint, 1992, # 1, p. 227 - 249

  摘要：

  DOI：

文献信息

• Composition for oxidation dyeing of keratinous fibres comprising an amino pyrazole and a mineral compound
  申请人：——

  公开号：US20040074014A1

  公开（公告）日：2004-04-22

  The present invention relates to a composition for the oxidation dyeing of keratin fibres, in particular of human keratin fibres such as the hair, comprising at least one oxidation base chosen from 4,5- or 3,4-diaminopyrazoles and triaminopyrazoles, in combination with at least one selected mineral compound, and also to the dyeing process using this composition with an oxidizing agent.

  本发明涉及一种用于氧化染色角蛋白纤维，特别是人类角蛋白纤维（如头发）的组合物，包括至少选择自4,5-或3,4-二氨基吡唑和三氨基吡唑中的至少一种氧化碱，与至少一种选定的矿物化合物结合，以及使用这种组合物与氧化剂进行染色的染色过程。
• Composition for oxidation dyeing of keratinous fibres comprising at least a 4,5 or 3,4-diamino pyrazole or a triamino pyrazole and at least a particular cellulose compound, and dyeing method
  申请人：——

  公开号：US20040237219A1

  公开（公告）日：2004-12-02

  The present invention relates to a composition for the oxidation dyeing of keratin fibres, in particular of human keratin fibres such as the hair, comprising at least one oxidation base chosen from 4,5- or 3,4-diaminopyrazoles and triaminopyrazoles, in combination with at least one particular cellulose-based compound, and also to the dyeing process using this composition with an oxidizing agent.

  本发明涉及一种用于氧化染色角蛋白纤维，特别是人类角蛋白纤维如头发的组合物，包括至少选择自4,5-或3,4-二氨基吡唑和三氨基吡唑中的至少一种氧化碱，结合至少一种特定的基于纤维素的化合物，以及使用含有氧化剂的该组合物进行染色的方法。
• Composition for the oxidation dyeing of keratinous fibres comprising a diamino pyrazole and a carbonyl compound
  申请人：——

  公开号：US20040088800A1

  公开（公告）日：2004-05-13

  The present invention relates to a composition for the oxidation dyeing of keratin fibres, in particular of human keratin fibres such as the hair, comprising at least one oxidation base chosen from 4,5- or 3,4-diaminopyrazoles and triaminopyrazoles, in combination with at least one selected carbonyl compound, and also to the dyeing process using this composition with an oxidizing agent.

  本发明涉及一种用于氧化染色角蛋白纤维的组合物，特别是人类角蛋白纤维，如头发，包括至少选自4,5-或3,4-二氨基吡唑和三氨基吡唑的氧化碱，与至少一种选择的羰基化合物结合，以及使用含有氧化剂的该组合物进行染色的过程。
• Composition for dyeing keratin fibers which contain at least one diaminopyrazole, dyeing process, novel diaminopyrazoles and process for their preparation
  申请人：L'Oreal

  公开号：US20030019051A9

  公开（公告）日：2003-01-30

  The invention relates to novel compositions for the oxidation dyeing of keratin fibers, comprising at least one specific diaminopyrazole derivative, to the dyeing process using this composition, to novel diaminopyrazole derivatives and to a process for their preparation.

  本发明涉及用于氧化染色角蛋白纤维的新型组合物，包括至少一种特定的二氨基吡唑衍生物，以及使用该组合物的染色过程，新型二氨基吡唑衍生物以及其制备方法。
• Novel colorant combination
  申请人：——

  公开号：US20030000027A1

  公开（公告）日：2003-01-02

  New oxidation colorant compositions are provided containing a combination of at least one 4,5-diaminopyrazole derivative as a primary intermediate and at least one halogenated m-aminophenol as a secondary intermediate.

  提供的新型氧化着色剂组合物含有至少一种作为一级中间体的 4,5-二氨基吡唑衍生物和至少一种作为二级中间体的卤代间氨基苯酚。