甲基丙烯酸2-(4-苯甲酰基-3-羟基苯氧基)乙酯 | 16613-04-0

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 甲基丙烯酸2-(4-苯甲酰基-3-羟基苯氧基)乙酯
• 中文别名: 2-甲基-2-丙烯酸2-(4-苯甲酰基-3-羟基苯氧基)乙酯；2-(4-苯并-3-羟基苯氧基)-2-甲基丙烯酸乙酯；2-甲基丙烯酸-2-(4-苯酰-3-羟基苯氧基)乙酯
• 英文名称: 2-(4-Benzoyl-3-hydroxyphenoxy)ethyl 2-methylprop-2-enoate
• CAS: 16613-04-0
• 化学式: C₁₉H₁₈O₅
• 分子量: 326.3
• InChiKey: DOZGRCMRCPSZHG-UHFFFAOYSA-N

物化性质

• 密度：
  1.204
• LogP：
  3.7 at 23℃ and pH6.3

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• Intraocular lens and dye therefor
  申请人：Canon-Staar Co., Inc.

  公开号：EP1293541A2

  公开（公告）日：2003-03-19

  A yellow dye is capable of chemical bonding to a silicone which is a material of an intraocular lens or capable of copolymerizing with a radical polymerizable monomer which is a material of an intraocular lens. Such a dye is useful for providing lenses for eyes, having visible light transmission properties near to those of human crystalline lenses, and may be particularly effective for soft lenses for eyes.

  一种黄色染料能够与人工晶体眼镜的材料硅胶发生化学结合，或者能够与人工晶体眼镜的材料之一的自由基聚合单体共聚。这样的染料对于提供透明度接近人类晶状体的眼镜非常有用，并且对于软性眼镜可能特别有效。
• Curable composition and coated article
  申请人：Higuchi Koichi

  公开号：US20070212557A1

  公开（公告）日：2007-09-13

  A curable composition comprises (A) an organic/inorganic composite in which a hydrolyzable silyl group and/or SiOH group-containing polysiloxane is bonded to a vinyl polymer through a Si—C bond, and (B) an organic UV absorber having a molecular weight of at least 500 and a weight retentivity of at least 95% when held at 150° C. for 24 hours in an open state. The curable composition is coated and cured to an article, whereby the article is endowed with satisfactory weathering resistance while minimizing coloration or degradation.

  一种可治愈的组合物包括（A）一种有机/无机复合物，其中通过Si-C键将可水解的硅基团和/或含有SiOH基团的聚硅氧烷与乙烯基聚合物结合，和（B）一种分子量至少为500且在开放状态下保持150°C持续24小时时重量保留率至少为95％的有机紫外线吸收剂。将可治愈的组合物涂覆并固化到物品上，从而使物品在最小化着色或降解的同时具有令人满意的耐候性。
• Seitenständige N-heterocyclische Ringe tragende Copolymere, deren Verwendung und Verfahren zu deren Herstellung
  申请人：CIBA-GEIGY AG

  公开号：EP0010518A1

  公开（公告）日：1980-04-30

  Seitenständige N-heterocyclische Ringe tragende copolymere Verbindungen mit der wiederkehrenden Struktureinheit der Formel (I) worin R1 und R2 Wasserstoff sind, und R3 Wasserstoff oder C1-C4 Alkyl bedeutet, und R4 ein N-heterocyclischer Substituent ist, deren Herstellung, deren Verwendung als Lichtschutzmittel und UV-Absorber in organischem Material, sowie das mit deren Hilfe stabilisierte organische Material.

  具有式 (I) 循环结构单元（其中 R1 和 R2 为氢、R3 为氢或 C1-C4 烷基、R4 为 N-杂环取代基）的侧向 N-杂环共聚化合物、其制备方法、在有机材料中作为光稳定剂和紫外线吸收剂的用途，以及借助它们稳定的有机材料。
• An improved high solids coating composition of a low molecular weight acrylic polymer and a nitrogen resin cross-linking agent, and a substrate coated therewith
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0029596A1

  公开（公告）日：1981-06-03

  The improved high solids coating composition contains at least 50% by weight of a binder of film-forming constituents in which the constituents are of (A) an acrylic polymer that has a number average molecular weight of about 500-10,000 and preferably 500-4,500, a hydroxyl content of at least 2% by weight, a glass transition temperature of about -20°C to +20°C and contains about 2-10% by weight of a chain transfer agent, and is of an alkyl methacrylate, a hydroxyalkyl acrylate or a hydroxyalkyl methacrylate, and optionally, an alkyl acrylate or styrene and (B) an alkylated melamine formaldehyde cross-linking agent; the improvement used with this composition is the addition of select ultraviolet light stabilizers and optionally, antioxidants. The composition is particularly useful for clear cost/color coat exterior finishes for automobiles, trucks and airplanes.

  改进型高固体分涂料组合物含有至少 50%（按重量计）的成膜成分粘结剂，其中的成膜成分包括 (A) 丙烯酸聚合物，其平均分子量约为 500-10,000，最好为 500-4,500，羟基含量至少为 2%（按重量计），玻璃化温度约为 -20°C 至 +20°C，并含有约 2-10%（按重量计）的链转移剂，且其成分为 甲基丙烯酸烷基酯 丙烯酸羟烷基酯或 甲基丙烯酸羟烷基酯、 和可选的烷基 丙烯酸酯或苯乙烯，以及 (B) 烷基化三聚氰胺甲醛交联剂； 该组合物的改进之处在于添加了特定的紫外线稳定剂和抗氧化剂。这种组合物特别适用于汽车、卡车和飞机的透明成本/彩色涂层外饰面。
• An improved high solids coating composition of a low molecular weight acrylic polymer and a polyisocyanate cross-linking agent, and a substrate coated therewith
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0029598A1

  公开（公告）日：1981-06-03

  An improved high solids coating composition that contains at least 50% by weight of a binder of film-forming constituents in which the constituents are of (A) an acrylic polymer that has a number average molecular weight of about 500-10,000, a hydroxyl content of at least 2% by weight and contains about 2-10% by weight of a chain transfer agent, and consists essentially of an alkyl methacrylate, a hydroxyalkyl acrylate, ora hydroxyalkyl methacrylate; and optionally, an alkyl acrylate or styrene and (B) an organic polyisocyanate cross-linking agent; the improvement used with this composition is the addition of select ultraviolet light stabilizers and optionally, antioxidants. The composition is particularly useful for clear coat/color coat exterior finishes for automobiles, trucks and airplanes.

  一种改进的高固体份涂料组合物，它含有至少 50%（重量）成膜成分的粘结剂，其中的成膜成分是 (A) 丙烯酸聚合物，其平均分子量约为 500-10,000，羟基含量至少为 2%（按重量计），并含有约 2-10%（按重量计）的链转移剂，其主要成分为 甲基丙烯酸烷基酯、丙烯酸羟烷基酯或甲基丙烯酸羟烷基酯；以及可选的丙烯酸烷基酯或苯乙烯；以及 (B) 有机多异氰酸酯交联剂；该组合物的改进之处在于添加了紫外线稳定剂和抗氧化剂。该组合物尤其适用于汽车、卡车和飞机的透明涂层/彩色涂层外饰面。