2-Cyclopentyl-benzene-1,3-diol | 21713-02-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-Cyclopentyl-benzene-1,3-diol
• 英文别名: Cyclopentyl resorcinol；2-cyclopentylbenzene-1,3-diol
• CAS: 21713-02-0
• 化学式: C₁₁H₁₄O₂
• 分子量: 178.231
• InChiKey: GRNDCTQCECXRLK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Depigmenting agents
  申请人：——

  公开号：US20040235963A1

  公开（公告）日：2004-11-25

  The present invention is directed to 4-cyclopentyl resorcinol monohydrate, its Form I polymorph, formulations containing at least one of these compounds, and their use to lighten skin.

  本发明涉及4-环戊基间苯二酚一水合物、其I型多晶形态、含有至少其中一种化合物的制剂，并且它们用于美白皮肤。
• [EN] DEPIGMENTATION AGENTS<br/>[FR] AGENTS DE DEPIGMENTATION
  申请人：WARNER LAMBERT CO

  公开号：WO2004072010A1

  公开（公告）日：2004-08-26

  The present invention is directed to 4-cyclopentyl resorcinol monohydrate, its Form I polymorph, formulations containing at least one of these compounds, and their use to lighten skin.

  本发明涉及4-环戊基间苯二酚单水合物，其I型多晶形态，含有至少其中一种化合物的制剂，以及它们用于美白皮肤的用途。
• Depigmentation agents
  申请人：——

  公开号：US20040186186A1

  公开（公告）日：2004-09-23

  The present invention is directed to 4-cyclopentyl resorcinol monohydrate, its Form I polymorph, formulations containing at least one of these compounds, and their use to lighten skin.

  本发明涉及4-环戊基间苯二酚单水合物，其I型多晶形态，含有至少其中一种化合物的制剂，以及它们用于美白皮肤的用途。
• Personal care compositions with cystine
  申请人：Conopco, Inc.

  公开号：US11337908B2

  公开（公告）日：2022-05-24

  Personal care topical compositions at skin-tolerant pH with cystine which is solubilized or has small crystal size below 20 microns. A process of making the composition is also described.

  具有皮肤耐受 pH 值的个人护理局部组合物，其中含有可溶解或晶体尺寸小于 20 微米的胱氨酸。此外，还介绍了该组合物的制作过程。
• NOVEL ARYL ESTER COMPOUND, ITS PRODUCTION PROCESS , EPOXY RESIN COMPOSITION USING SAID COMPOUND, AND COPPER-CLAD LAMINATE USING THE EPOXY RESIN COMPOSITION
  申请人：——

  公开号：US20020010288A1

  公开（公告）日：2002-01-24

  An aryl ester compound composed of a polyhydric phenol in which at least one OH group has been esterified with an organic acid or its derivatives having 1 to 20 carbon atoms, said polyhydric phenol being the condensation product of a phenolic compound represented by the general formula: 1 with a carbonyl compound represented by the general formula: 2 which aryl ester compound can give, when used as a curing agent for an epoxy resin, a cured product having a low dielectric constant and a low dielectric loss tangent; an epoxy resin composition comprising as the essential components an epoxy resin, said aryl ester compound and a cure accelerator; and a copper-clad laminate using the epoxy resin composition. The copper-clad laminate has a low dielectric constant and a low dielectric loss tangent and is excellent in adhesiveness as compared with conventional ones, and hence, is suitable for multilayer printed wiring board for high speed operation, especially at high-frequency region.

  一种芳基酯化合物，由多水酚组成，其中至少有一个羟基与具有 1 至 20 个碳原子的有机酸或其衍生物酯化，所述多水酚是通式所代表的酚类化合物的缩合产物： 1 的羰基化合物的缩合产物： 2 该芳基酯化合物用作环氧树脂的固化剂时，可得到具有低介电常数和低介电损耗正切的固化产品；环氧树脂组合物，其主要成分包括环氧树脂、上述芳基酯化合物和固化促进剂；以及使用该环氧树脂组合物的覆铜板。与传统层压板相比，覆铜层压板具有低介电常数和低介电损耗正切，粘合性极佳，因此适用于高速运行的多层印刷线路板，特别是在高频区域。