2-(2,4-二羟基苯基)-2H-苯并噻唑 | 22607-31-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2-(2,4-二羟基苯基)-2H-苯并噻唑
• 中文别名: 4-(2H-苯并[D][1,2,3]三唑-2-基)苯-1,3-二醇；2-(2,4-二羟基苯基)-2H-苯并三唑
• 英文名称: 4-(2'H-benzotriazol-2'-yl)benzene-1,3-diol
• 英文别名: 4(2H-benzotriazole-2-yl)1,3-dihydroxybenzene；2-(2,4-dihydroxyphenyl)2H-benzotriazole；4-(2H-benzo[d][1,2,3]triazol-2-yl)benzene-1,3-diol；2-(2`,4`-dihydroxyphenyl)-1,2,3-benzo(2H)triazole；2-(2',4'-dihydroxyphenyl)-benzotriazole；2H-(2,4-dihydroxyphenyl)benzotriazole；4-benzotriazol-2-yl-benzene-1,3-diol；4-benzotriazol-2-yl-resorcinol；4-Benzotriazol-2-yl-resorcin；4-(2-2H-benzotriazolyl)-1,3-benzenediol；6-(2H-benzotriazole-2-yl) resorcinol；2-(2,4-dihydroxyphenyl)-2H-benzotriazole；4-(benzotriazol-2-yl)benzene-1,3-diol
• CAS: 22607-31-4
• 化学式: C₁₂H₉N₃O₂
• 分子量: 227.222
• InChiKey: LEBRCVXHIFZXEM-UHFFFAOYSA-N

物化性质

• 熔点：
  200 °C
• 沸点：
  484.6±38.0 °C(Predicted)
• 密度：
  1.46±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  71.2
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  2-(2,4-二羟基苯基)-2H-苯并噻唑 在 苯甲酸 、 三氯氧磷 作用下， 以 甲苯 为溶剂， 生成 2-(2'-hydroxy-4'-benzoyloxyphenyl)-benzotriazole
  参考文献：
  名称：

  Agent for treating textile materials

  摘要：

  一种用于处理纺织材料的剂，包括从以下化合物组成的至少一种化合物：通式（I）的化合物 其中X1是氢或卤素，R1是氢，卤素或1至4个碳原子的烷基；以及通式（II）的化合物 其中X2是氢或卤素，R2是氢，卤素或1至4个碳原子的烷基，n是1至3的整数。

  公开号：

  US05516436A1
• 作为产物：
  描述：

  1-硝基-2-亚硝基苯 在 sodium hydroxide 、 thiourea dioxide 、 三溴化硼 作用下， 以 乙醇 、 二氯甲烷 、 氯仿 、 溶剂黄146 为溶剂， 反应 24.5h， 生成 2-(2,4-二羟基苯基)-2H-苯并噻唑
  参考文献：
  名称：

  Rosevear, Judi; Wilshire, John F. K., Australian Journal of Chemistry, 1987, vol. 40, # 10, p. 1663 - 1673

  摘要：

  DOI：

文献信息

• SUNSCREEN COSMETICS
  申请人：SHISEIDO COMPANY, LTD.

  公开号：EP1977730A1

  公开（公告）日：2008-10-08

  The present invention is a sunscreen cosmetic comprising 4-(1,1-dimethylethyl)-4'-methoxydibenzoylmethane, a benzotriazole derivative represented by the following general formula (I), and ethylhexyl 2-cyano-3,3-diphenylacrylate. The present invention is a sunscreen cosmetic comprising hexyl diethylaminohydroxybenzoylbenzoate and a benzotriazole derivative represented by the following general formula (I). (In this formula, R' = a straight chain alkyl group of C1-C6 and R" = a straight chain alkyl group of C1-C3.) The object of the present invention is to provide a sunscreen cosmetic that prevents staining due to secondary adhesion to clothing.

  本发明是一种防晒化妆品，包括4-(1,1-二甲基乙基)-4'-甲氧基二苯甲酮甲烷，由以下通用式(I)表示的苯并三唑衍生物，以及乙基己基2-氰基-3,3-二苯基丙烯酸酯。本发明是一种防晒化妆品，包括己基二乙氨基羟基苯甲酰苯甲酸酯和由以下通用式(I)表示的苯并三唑衍生物。（在该式中，R' = C1-C6的直链烷基，R" = C1-C3的直链烷基。）本发明的目的是提供一种防晒化妆品，可防止因次生粘附到衣物而导致的染色。
• SUNSCREEN PREPARATIONS
  申请人：Shiseido Company, Limited

  公开号：EP2027847A1

  公开（公告）日：2009-02-25

  The present invention is a sunscreen cosmetic comprising a benzotriazole derivative represented by the following general formula (I) and metal oxide powder whose surface is treated with an alkylalkoxy silane. The present invention is a sunscreen cosmetic comprising an ultraviolet absorbent having absorption in the UV-A region and metal oxide powder whose surface is treated with an alkylalkoxy silane. The object of the present invention is to provide a sunscreen cosmetic that prevents staining due to secondary adhesion to clothing. General formula (I) (In this formula, R' = a straight chain alkyl group of C1-C6 and R" = a straight chain alkyl group of C1-C3.)

  本发明是一种防晒化妆品，包括以下一般式（I）所代表的苯并三唑衍生物和其表面经过烷基烷氧基硅烷处理的金属氧化物粉末。本发明是一种防晒化妆品，包括在紫外线A区域具有吸收作用的紫外线吸收剂和其表面经过烷基烷氧基硅烷处理的金属氧化物粉末。本发明的目的是提供一种防晒化妆品，可防止因次生粘附到衣物而导致的污渍。一般式（I）（在此式中，R' = C1-C6的直链烷基基团，R" = C1-C3的直链烷基基团。）
• SUNSCREEN COSMETIC COMPOSITION
  申请人：Shiseido Company, Limited

  公开号：EP1944012A1

  公开（公告）日：2008-07-16

  The present invention is a sunscreen cosmetic comprising 2,4-bis [[4-(2-ethylhexyloxy)-2-hydroxy] phenyl]-6-(4-methoxyphenyl)-1,3,5-triazine and a specific benzotriazole derivative. Also, the present invention is a sunscreen cosmetic comprising a specific benzotriazole derivative and a specific alkylaryl 1,3-propanedione silicone derivative. An object of the present invention is to provide a sunscreen cosmetic that exhibits superior UV-A absorption capacity and excellent stability and also sufficiently dissolves 2,4-bis [[4-(2-ethylhexyloxy)-2-hydroxy] phenyl]-6-(4-methoxyphenyl)-1,3,5-triazine, which has low solubility and crystallizes easily. Another object is to provide a sunscreen cosmetic that can synergistically improve the ultraviolet absorption capacity of conventional ultraviolet absorbents.

  本发明是一种防晒化妆品，包括2,4-双[[4-(2-乙基己氧基)-2-羟基]苯基]-6-(4-甲氧基苯基)-1,3,5-三嗪和一种特定的苯并三唑衍生物。此外，本发明是一种防晒化妆品，包括一种特定的苯并三唑衍生物和一种特定的烷基芳基1,3-丙二酮硅氧烷衍生物。本发明的目的是提供一种具有优越的UV-A吸收能力和优异稳定性的防晒化妆品，同时充分溶解2,4-双[[4-(2-乙基己氧基)-2-羟基]苯基]-6-(4-甲氧基苯基)-1,3,5-三嗪，该化合物溶解度低且容易结晶。另一个目的是提供一种可以协同改善传统紫外线吸收剂的紫外线吸收能力的防晒化妆品。
• Polyoxyalkylene substituted and bridged triazine, benzotriazole and benzophenone derivatives as UV absorbers
  申请人：Ciba Specialty Chemicals Corporation

  公开号：US06369267B1

  公开（公告）日：2002-04-09

  Triazine, benzotriazole and benzophenone derivatives which are substituted or bridged with polyoxyalkylene groups, according to claim 1, and their use as UV absorbers, especially in photographic materials, in inks, including inkjet inks and printing inks, in transfer prints, in paints and varnishes, organic polymeric materials, plastics, rubber, glass, packaging materials, in sunscreens of cosmetic preparations and in skin protection compositions.

  三嗪，苯三唑和苯并酮衍生物，这些衍生物被多氧烷基团取代或桥接，根据权利要求1，以及它们作为紫外线吸收剂的用途，特别是在照相材料中，在墨水中，包括喷墨墨水和印刷油墨中，在转印品中，在油漆和清漆中，有机聚合材料，塑料，橡胶，玻璃，包装材料，化妆品防晒霜和皮肤保护制剂中。
• ULTRAVIOLET LIGHT ABSORBERS
  申请人：Transitions Optical, Inc.

  公开号：US20170275534A1

  公开（公告）日：2017-09-28

  The present invention relates to compounds that have ultraviolet light absorbing properties, and which can also have mesogenic properties. The present invention also relates to compositions that include one or more such compounds, and to articles of manufacture that include one or more such compounds, such as optical elements that include an optical substrate and a layer that includes at least one compound of the present invention.

  本发明涉及具有吸收紫外光特性的化合物，该化合物还可以具有介向性质。本发明还涉及包括一种或多种这种化合物的组合物，以及包括一种或多种这种化合物的制造物，例如包括光学基底和包含本发明至少一种化合物的层的光学元件。