6,7-Dimethyl-2-propoxypyrazolo[1,5-a]pyridin-3-amine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡唑并吡啶类
• 英文名称: 6,7-Dimethyl-2-propoxypyrazolo[1,5-a]pyridin-3-amine
• 英文别名: 6,7-dimethyl-2-propoxypyrazolo[1,5-a]pyridin-3-amine
• 化学式: C₁₂H₁₇N₃O
• 分子量: 219.28
• InChiKey: ZDTANZCQQUGTRG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  52.6
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation base
  申请人：L'OREAL

  公开号：US10195126B2

  公开（公告）日：2019-02-05

  The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol acid salts thereof or solvates thereof such as hydrates; b) at least one heterocyclic oxidation base; c) at least one coupler; d) optionally at least one fatty substance; e) optionally at least one basifying agent; and f) optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibres such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention.

  本发明涉及一种用于染色角蛋白纤维，特别是角蛋白纤维（如头发）的组合物，该组合物包括：a) 至少一种氧化碱 3-(2,5-二氨基苯基)-1-丙醇酸盐或其溶液，如水合物；b) 至少一种杂环氧化碱；c) 至少一种偶联剂；d) 可选的至少一种脂肪物质；e) 可选的至少一种碱化剂；以及 f) 可选的至少一种化学氧化剂。本发明还涉及一种使用本发明组合物对角蛋白纤维（如头发）进行染色的工艺，以及一种使用本发明组合物的多室装置。
• Hair color-altering compositions
  申请人：L'OREAL

  公开号：US10596091B2

  公开（公告）日：2020-03-24

  The present disclosure relates to color base compositions, as well as methods and kits using same. Certain compositions comprise: (a) about 0.05 to about 10 wt. % of at least one 3-aminopyrazolo[1,5-a]pyridine; (b) from about 0.01 to about 1 wt. % of a reducing agent other than thiolactic acid; (c) from about 0.01 to about 5 wt. % of an ammonia compound; (d) from about 5 to about 10 wt. % of an alkanolamine; (e) from about 0.01 to about 6 wt. % of a carboxylic acid-containing surfactant; and (f) from about 0.01 to about 1 wt. % of an antioxidant.

  本公开涉及色基组合物以及使用色基组合物的方法和试剂盒。某些组合物包括 (a) 约 0.05 至约 10 重量百分比的至少一种 3-氨基吡唑并[1,5-a]吡啶； (b) 约 0.01 至约 1 wt.%的还原剂（硫乳酸除外）； (c) 约 0.01 至约 5 wt.%的氨化合物； (d) 约 5 至约 10 wt.%的烷醇胺； (e) 约 0.01 至约 6 wt.%的含羧酸表面活性剂；以及 (f) 约 0.01 至约 1 wt.%的抗氧化剂。
• DYE COMPOSITION COMPRISING A HETEROCYCLIC OXIDATION BASE AND A 4-AMINOINDOLE COUPLER
  申请人：L'Oréal

  公开号：EP2651516B1

  公开（公告）日：2017-06-14
• US20140259454A1
  申请人：——

  公开号：US20140259454A1

  公开（公告）日：2014-09-18
• DYE COMPOSITION COMPRISING A PARA-PHENYLENEDIAMINE OXIDATION BASE AND A HETEROCYCLIC OXIDATION BASE
  申请人：L'OREAL

  公开号：US20170354580A1

  公开（公告）日：2017-12-14

  The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol acid salts thereof or solvates thereof such as hydrates; b) at least one heterocyclic oxidation base; c) at least one coupler; d) optionally at least one fatty substance; e) optionally at least one basifying agent; and f) optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibres such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention.