2-乙基己基2-(4-苯基苯甲酰基)苯甲酸酯 | 75005-95-7

• 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: 2-乙基己基2-(4-苯基苯甲酰基)苯甲酸酯
• 中文别名: 1,4-苯二羧酸聚合2-甲基-1,8-辛二胺和1,9-壬烷二胺
• 英文名称: 2-Ethylhexyl 4'-phenylbenzophenone-2-carboxylate
• 英文别名: 4-phenylbenzoyl benzoic acid ethylhexyl ester；2-ethylhexyl 2-(4-phenylbenzoyl)benzoate；4'-phenyl-benzophenone-2-carboxylic acid 2-ethylhexyl ester；2-Ethylhexyl 4-phenylbenzophenone-2'-carboxylate
• CAS: 75005-95-7
• 化学式: C₂₈H₃₀O₃
• 分子量: 414.544
• InChiKey: TWAOKHHZKFMFMD-UHFFFAOYSA-N

物化性质

• 沸点：
  538.9±33.0 °C(Predicted)
• 密度：
  1.09[at 20℃]
• LogP：
  6.71 at 35℃

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  31
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  苯酐 在 aluminum (III) chloride 、 对甲苯磺酸 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 3.0h， 生成 2-乙基己基2-(4-苯基苯甲酰基)苯甲酸酯
  参考文献：
  名称：

  [EN] LIQUID ARYLBENZOYL BENZOIC ACID ESTER DERIVATIVES FOR ENERGY CURABLE COMPOSITIONS
  [FR] DÉRIVÉS LIQUIDES D'ESTERS D'ACIDE ARYLBENZOYLBENZOÏQUE POUR COMPOSITIONS DURCISSABLES PAR FAISCEAU D'ÉNERGIE

  摘要：

  描述了4-芳基苯甲酰苯甲酸酯，例如4-苯基苯甲酰苯甲酸的乙基己酯和戊酯，这些化合物是液体的，在丙烯酸或甲基丙烯酸单体中显示出优异的溶解性。公开了式（1）的化合物，其中R1、R2和A的定义如本文所述。它们适用于UV固化组合物的自由基光引发剂系统的组分。

  公开号：

  WO2015164205A1

文献信息

• Hair growth stimulant
  申请人：——

  公开号：US20030003071A1

  公开（公告）日：2003-01-02

  The present invention provides a hair growth agent and a hair fostering shampoo that have N-methyltaurine as an essential ingredient, and have hair growth period extending effects, and moreover are capable of giving hair fitness and body and giving hair a feeling of volume. Moreover, the present invention also provides a cell activating agent and a hair fitness/body improving agent that are blended into hair cosmetics.

  本发明提供了一种含有N-甲基牛磺酸作为基本成分的生发剂和促进头发生长的洗发水，它们具有延长头发生长期的效果，并且能够赋予头发健康和体积感，使头发感觉更加丰盈。此外，本发明还提供了一种细胞活化剂和一种混合在头发化妆品中的头发健康/体积改善剂。
• Fragrance composition
  申请人：TAKASAGO INTERNATIONAL CORPORATION

  公开号：US20030216283A1

  公开（公告）日：2003-11-20

  A fragrance composition having high fragrance properties such as fragrance diffusivity and long-lasting property obtained without changing the fragrance note of the fragrance composition which is useful in various fragrance providing products such as cosmetics, toiletry products, bath compositions and pharmaceuticals having satisfactory fragrance properties such as fragrance diffusivity and long-lasting property. The fragrance composition contains 0.1 to 90 % by weight of a glyceryl ether derivative represented by the following general formula (I), such as 2 -ethylhexyloxypropanediol as a fixative or fragrance note-improving agent. The fragrance providing product contains 0.01 to 50 % by weight of the fragrance composition in the final product composition. General formula (I) is: 1 wherein R 1 represents an aliphatic hydrocarbon group having 4 to 12 carbon atoms which may have a branched chain or an aromatic hydrocarbon group, which may have a substituent.

  具有高香气性能的香氛组合物，如香气扩散性和持久性，可在不改变香气组合物的香调的情况下获得，适用于各种具有满意的香气性能，如香气扩散性和持久性的化妆品、洗涤用品、沐浴组合物和药品。香气组合物包含按重量百分比为0.1到90%的由以下一般式（I）代表的甘油醚衍生物，如2-乙基己氧基丙二醇作为固定剂或香气调节剂。提供香气的产品在最终产品组合物中含有按重量百分比为0.01到50%的香气组合物。一般式（I）为：其中R1表示具有4到12个碳原子的脂肪烃基，可能具有支链或芳香烃基，可能具有取代基。
• Solid Wax Composition and Solid Oily Cosmetic
  申请人：The Nisshin OilliO Group, Ltd.

  公开号：US20190307672A1

  公开（公告）日：2019-10-10

  The present invention provides a composition that has an excellent hardness adjustment action, can be used as a solidifying agent for various cosmetics, and when added to cosmetics, can impart those cosmetics with excellent shape retention properties, an oil oozing suppression effect during use, a favorable texture and good storage stability, and also provides an oily solid cosmetic to which the composition has been added. Specifically, the invention provides a solid wax composition containing a component (A):candelilla wax, and a component (B): a monoester having a total of 40 to 48 carbon atoms, wherein the mass ratio between the component (A) and the component (B) in the solid wax composition satisfies component (A):component (B)=45:55 to 95:5, and the monoester is a monoester of a monovalent fatty acid and a monohydric alcohol.

  本发明提供了一种具有优异硬度调节作用的组合物，可用作各种化妆品的固化剂，并且当添加到化妆品中时，可以赋予这些化妆品优秀的保持形状性能、使用过程中的抑制油分泌效果、良好的质地和良好的储存稳定性，并且提供了添加了该组合物的油性固体化妆品。具体来说，该发明提供了一种固体蜡组合物，包含组分（A）：蜡燭树蜡，以及组分（B）：总碳原子数为40至48的单酯，其中在固体蜡组合物中，组分（A）和组分（B）之间的质量比满足组分（A）：组分（B）=45:55至95:5，而且该单酯是一种单价脂肪酸和一价醇的单酯。
• METHOD FOR THE SYNTHESIS OF AN N-ACYL COMPOUND WITHOUT THE USE OF ORGANIC SOLVENT OR ACID CHLORIDE
  申请人：SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC

  公开号：US20200123103A1

  公开（公告）日：2020-04-23

  Disclosed is a method for the synthesis of N-acyl proline or N-acyl 3-hydroxy proline by way of the amide formation of a fatty acid at a high temperature, an intermediate composition of the method, and a cosmetic composition containing same.

  本方法揭示了一种合成N-酰基脯氨酸或N-酰基3-羟基脯氨酸的方法，通过在高温下进行脂肪酸的酰胺形成，该方法的中间产物以及含有该中间产物的化妆品组合物。
• [EN] PHOTOCHEMICALLY STABLE, NON-LEACHING, BRIDGED POLYSILSESQUIOXANE BASED SUNSCREENS<br/>[FR] ÉCRANS SOLAIRES À BASE DE POLYSILSESQUIOXANES PONTÉS, SANS DÉCOLORATION ET PHOTOCHIMIQUEMENT STABLES
  申请人：UNIV ARIZONA

  公开号：WO2017132655A1

  公开（公告）日：2017-08-03

  Bridged polysilsesquioxane based sunscreens prepared as nanoparticles via oil/water microemulsion polymerization, sol-gel polymerizations, or a modified Stober process. Minimized leaching and decreased levels of photo-degradation were achieved with covalent incorporation, with bridged incorporation necessary to ensure isolation of the sunscreen and any photo-products from skin. SPF values of were found to be comparable to existing commercial sunscreens. Furthermore the bridged polysilsesquioxane based sunscreens can be classified as broad-spectrum, and rate from moderate to superior in terms of UVA protective ability.

  基于桥联聚硅氧烷的防晒霜可通过油/水微乳聚合、溶胶-凝胶聚合或改良的Stober工艺制备成纳米颗粒。通过共价结合，实现了最小化渗漏和降低光降解水平，桥联结合对确保防晒霜及任何光降解产物与皮肤隔离是必要的。SPF值发现与现有商业防晒霜相当。此外，基于桥联聚硅氧烷的防晒霜可被归类为广谱，其UVA保护能力在中等到优越之间。