Octadecyl octadec-9-enoate | 17673-49-3

• 物质功能分类: 分析化学 - 食品安全 - 脂肪酸、脂肪酸甲酯
• 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: Octadecyl octadec-9-enoate
• CAS: 17673-49-3
• 化学式: C₃₆H₇₀O₂
• 分子量: 534.9
• InChiKey: WRPMUZXHQKAAIC-UHFFFAOYSA-N

物化性质

• 熔点：
  28.5 °C
• 沸点：
  589.1±29.0 °C(Predicted)
• 密度：
  0.862±0.06 g/cm3(Predicted)
• LogP：
  17.193 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  16.4
• 重原子数：
  38
• 可旋转键数：
  33
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916150000

文献信息

• Cosmetic compositions
  申请人：Symrise AG

  公开号：EP2745878A1

  公开（公告）日：2014-06-25

  Suggested is a cosmetic compositions comprising (a) a crosspolymer obtained from copolymerisation of at least two different polyols and at least one dicarboxylic acid and (b) at least one fragrance.

  建议的是一种化妆品组合物，包括 (a) 由至少两种不同的多元醇和至少一种二羧酸共聚得到的交联聚合物，以及 (b) 至少一种香料。
• SMALL MOLECULE CMKLR1 ANTAGONISTS IN INFLAMMATORY DISEASE
  申请人：The Board of Trustees of the Leland Stanford Junior University

  公开号：US20200345661A1

  公开（公告）日：2020-11-05

  α-NETA analogs are provided for the treatment of inflammatory disease.

  α-NETA类似物用于治疗炎症性疾病。
• [EN] ESTERS AND ETHERS OF 2,2,4,4-TETRAMETHYLCYCLOBUTANE-1,3-DIOL FOR USE AS AROMA CHEMICALS<br/>[FR] ESTERS ET ÉTHERS DE 2,2,4,4-TÉTRAMÉTHYLCYCLOBUTANE -1,3-DIOL DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2019048544A1

  公开（公告）日：2019-03-14

  The present invention relates to the use of a compound of the general formula (I) wherein R1 is C1-C4-alkyl or -(C=0)-R3, R2 is hydrogen, C1-C4-alkyl or -(C=0)-R4, and R3 and R4, independently of one another, are selected from the group consisting of hydrogen and C1-C4-alkyl, a stereoisomer thereof or a mixture of stereoisomers thereof, as an aroma chemical, to aroma chemical compositions comprising at least one compound of the general formula (I), a stereoisomer thereof or a mixture of stereoisomers thereof, and to a method for preparing a fragranced ready-to-use composition, which comprises incorporating at least one compound of the general formula (I), a stereoisomer thereof or a mixture of stereoisomers thereof, into a ready- to-use composition. The present invention further relates to specific ethers and specific esters of the compounds of the general formula (I) and a method for their preparation.

  本发明涉及使用一般式(I)的化合物，其中R1是C1-C4-烷基或-(C=0)-R3，R2是氢、C1-C4-烷基或-(C=0)-R4，R3和R4彼此独立地选自氢和C1-C4-烷基的群，其立体异构体或其立体异构体混合物，作为香料化学品，以及包含至少一种一般式(I)的化合物、其立体异构体或其立体异构体混合物的香料化学品组合物，以及制备香味即用组合物的方法，该方法包括将至少一种一般式(I)的化合物、其立体异构体或其立体异构体混合物纳入即用组合物中。本发明还涉及一般式(I)化合物的特定醚和特定酯以及它们的制备方法。
• PREPARATION COMPRISING CHROMAN-2-ONE DERIVATIVES
  申请人：Mujica-Fernaud Teresa

  公开号：US20100291009A1

  公开（公告）日：2010-11-18

  The invention relates to preparations comprising at least one compound of the formula (I), where the substituents R 1 to R 4 have a meaning indicated in claim 1 , and salts and solvates thereof, and to the use thereof and selected compounds of the formula (I).

  该发明涉及包含至少一种式(I)化合物的制剂，其中取代基R1至R4具有权利要求1中指示的含义，以及其盐和溶剂合物，以及其用途和选择的式(I)化合物。
• [EN] SUBSTITUTED 4-METHYLENE-TETRAHYDROPYRANS, 4-METHYL-DIHYDROPYRANS AND 4-METHYL-TETRAHYDROPYRANS AND USE THEREOF AS AROMA CHEMICALS<br/>[FR] 4-MÉTHYLÈNE-TÉTRAHYDROPYRANES, 4-MÉTHYL-DIHYDROPYRANES ET 4-MÉTHYL-TÉTRAHYDROPYRANES SUBSTITUÉS ET UTILISATION CORRESPONDANTE EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2021122558A1

  公开（公告）日：2021-06-24

  The present invention relates to substituted 4-methylene-tetrahydropyrans, 4-methyl- dihydropyrans and 4-methyl-tetrahydropyrans of formula (I), where the variables are as defined in the claims and description, to a stereoisomer thereof, to a mixture of stereoisomers thereof, to a mixture of different di- and tetrahydropyrans (I) and to a mixture containing at least one di- or tetrahydropyran (I) and at least one cyclic acetal which is a 1,3-dioxan carrying in 2-position an isobutanol-2-yl- (derived) substituent and in 4,4- or 5,5-position two methyl substituents. The invention also relates to the use of such compounds as an aroma chemical and/or for modifying and/or enhancing the aroma of a composition, to compositions comprising such compounds, to methods for preparing such compounds and to a product obtainable by these methods.

  本发明涉及式(I)的取代4-亚甲基-四氢吡喃、4-甲基-二氢吡喃和4-甲基-四氢吡喃，其中变量如权利要求和描述中所定义的那样，以及其立体异构体、其立体异构体的混合物、不同二氢吡喃和四氢吡喃(I)的混合物，以及至少含有一种二氢吡喃(I)和至少含有一种环状缩醛的混合物，该环状缩醛是一种1,3-二氧杂环戊二烷，其2-位置携带异丁醇-2-基（衍生）取代基，在4,4-或5,5-位置携带两个甲基取代基。该发明还涉及将这些化合物用作香气化学品和/或用于修改和/或增强组合物的香气，包括这些化合物的组合物，制备这些化合物的方法以及通过这些方法得到的产品。