2-heptyl-hexadecanoic acid | 32815-62-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-heptyl-hexadecanoic acid
• 英文别名: 2-Heptyl-hexadecansaeure；2-Heptylhexadecanoic acid
• CAS: 32815-62-6
• 化学式: C₂₃H₄₆O₂
• 分子量: 354.617
• InChiKey: TVWYMSGHVBGKCB-UHFFFAOYSA-N

物化性质

• 熔点：
  42 °C
• 沸点：
  470.1±13.0 °C(Predicted)
• 密度：
  0.879±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  10.2
• 重原子数：
  25
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-heptyl-hexadecanoic acid 生成 2-heptyl-2-methyl-hexadecanoic acid
  参考文献：
  名称：

  Polgar; Robinson, Journal of the Chemical Society, 1943, p. 618

  摘要：

  DOI：
• 作为产物：
  描述：

  1-溴代庚烷 、 溴代十四烷 、 丙二酸二乙酯 在 乙醇 、 sodium 、 sodium iodide 作用下， 生成 2-heptyl-hexadecanoic acid
  参考文献：
  名称：

  Polgar; Robinson, Journal of the Chemical Society, 1943, p. 618

  摘要：

  DOI：

文献信息

• TOPICAL HERBAL COMPOSITIONS
  申请人：CLR-Chemisches Laboratorium Dr. Kurt Richter GmbH

  公开号：EP3434256A1

  公开（公告）日：2019-01-30

  The present invention provides topical formulations having an autophagy stimulating and/or heme oxygenase and activating/triggering effect on human skin for cosmetic and pharmaceutical use. Furthermore, the present invention provides topical formulations that trigger production of VEGF-C, reduce melanin synthesis and boost energy and cell function. Moreover, the present invention provides a new process for producing a herbal composition comprising a mixture of components of Bellis perennis L. and optionally Hieracium pilosella by aqueous extraction and the herbal composition comprising a mixture of components produced by the process of the present invention. The pharmaceutical formulations according to the present invention may be used for the treatment or prevention of dark circles under the eye and/or puffy eyes. The herbal composition according to the present invention may also be used in a cosmetic formulation for the cosmetic treatment or prevention of dark circles under the eye and/or puffy eyes.

  本发明提供了对人体皮肤具有自噬刺激和/或血红素加氧酶和激活/触发作用的外用制剂，用于美容和制药。此外，本发明还提供了可触发 VEGF-C 生成、减少黑色素合成并增强能量和细胞功能的外用制剂。 此外，本发明还提供了一种通过水提取法生产草药组合物的新工艺，该草药组合物包含贝壳蕨（Bellis perennis L.）成分的混合物，也可选 Hieracium pilosella，该草药组合物包含通过本发明工艺生产的成分的混合物。 根据本发明的药物制剂可用于治疗或预防黑眼圈和/或眼袋。 根据本发明的草药组合物也可用于化妆品配方，用于治疗或预防黑眼圈和/或眼袋。
• COMPOSITIONS AND METHODS FOR REVERSIBLY INCREASING PERMEABILITY OF BIOMEMBRANES
  申请人：D-PHARM, LTD.

  公开号：EP1007506A2

  公开（公告）日：2000-06-14
• COMPOSITIONS COMPRISING FRAGRANCE SUBSTANCES AND COMPRISING CETYL NONANOATE AND/OR STEARYL NONANOATE
  申请人：Wöhrle Ingo

  公开号：US20110091404A1

  公开（公告）日：2011-04-21

  The invention relates to the use of n-hexadecyl n-nonanoate (CAS number 72934-15-7, hereafter cetyl nonanoate) and n-octadecyl n-nonanoate (CAS number 107647-13-2, hereafter stearyl nonanoate) and to the mixtures thereof (CAS number 878027-13-5) as fixatives for fragrance substances. The invention also relates to specific compositions comprising (A) cetyl nonanoate and/or stearyl nonanoate as well as (B) one or more fragrance substances. The invention also relates to a process for the preparation of such compositions as well as to (cosmetic) products comprising a composition according to the invention. The invention further relates to a process for imparting, intensifying or modifying an odor on (human) skin. A particular aspect of the present invention relates to the improvement in the adhesive strength of a composition according to the invention on (human) skin and/or (human) hair.
• US5204105A
  申请人：——

  公开号：US5204105A

  公开（公告）日：1993-04-20
• US6319952B1
  申请人：——

  公开号：US6319952B1

  公开（公告）日：2001-11-20