di-(2-octyl-1-dodecyl) ether | 213248-72-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: di-(2-octyl-1-dodecyl) ether
• 英文别名: 9-{[(2-Octyldodecyl)oxy]methyl}nonadecane；9-(2-octyldodecoxymethyl)nonadecane
• CAS: 213248-72-7
• 化学式: C₄₀H₈₂O
• 分子量: 579.09
• InChiKey: HQVNULFAWQOLHJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  19.3
• 重原子数：
  41
• 可旋转键数：
  36
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-辛基十二醇 在 tin(II) trifluoromethanesulfonate 作用下， 以86.8%的产率得到di-(2-octyl-1-dodecyl) ether
  参考文献：
  名称：

  Verfahren zur Herstellung von mittel-und langkettigen Dialkylethern

  摘要：

  公开号：

  EP1191011B1

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。
• SKIN-WHITENING COSMETIC
  申请人：Pola Chemical Industries Inc.

  公开号：EP1987811A1

  公开（公告）日：2008-11-05

  Disclosed are: a novel skin-whitening agent; and a skin-whitening cosmetic or quasi-drug which is highly effective for prevention/amelioration of melanopathy and is prepared using the skin-whitening agent. The cosmetic contains a compound represented by the general formula (I) and /or a salt thereof as an active ingredient. In the general formula (I), R1 and R2 independently represent a secondary or tertiary alkyl group having 3 to 7 carbon atoms; and R3 represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms.

  本发明涉及一种新型的美白剂，以及一种高效用于预防/改善黑色素病的美白化妆品或准药品，其使用了该美白剂进行制备。该化妆品含有一种由通式（I）表示的化合物和/或其盐作为活性成分。在通式（I）中，R1和R2独立地表示具有3到7个碳原子的二级或三级烷基；而R3表示氢原子、具有1到4个碳原子的烷基或具有1到4个碳原子的烷氧基。
• Melanogenesis inhibitor and skin preparation containing the same
  申请人：Ishida Kenya

  公开号：US20060088485A1

  公开（公告）日：2006-04-27

  A melanogenesis inhibitor characterized by containing at least one kind of piperonyl alcohol represented by the following general formula (1) wherein R is a straight chain or branched chain alkyl group having 3 to 18 carbon atoms, a straight chain or branched chain alkenyl group having 3 to 18 carbon atoms, or an optionally substituted alicyclic alkyl group. The melanogenesis inhibitor is superior in stability and safety and has a high melanogenesis-inhibiting effect; and a skin preparation containing the melanogenesis inhibitor is very stable, safe, and has a sufficient fair skin effect and a sufficient effect for curing skin dyspigmentation.

  一种黑色素生成抑制剂，其特征在于包含至少一种由下述通式（1）表示的香豆素醇，其中R为直链或支链烷基，具有3至18个碳原子，直链或支链烯基，具有3至18个碳原子，或是可选择性取代的脂环烷基。该黑色素生成抑制剂具有较高的稳定性和安全性，并具有较强的黑色素生成抑制效果；含有该黑色素生成抑制剂的皮肤制剂非常稳定、安全，具有足够的美白效果和治疗皮肤色素沉着的效果。
• Phenylacetonitrile derivatives and hair tonics and external preparations for skin containing the derivatives
  申请人：Hanyu Naoto

  公开号：US20050176822A1

  公开（公告）日：2005-08-11

  A hair growth promoting composition comprising, as an effective ingredient, a phenylacetonitrile derivative or a pharmacologically acceptable salt thereof expressed by the following Formula (I): wherein each of R 1 and R 2 is hydrogen atom, a C 1-10 alkyl group, a C 2-10 alkenyl group or C 2-10 acyl group, or NR 1 R 2 may be a heterocycle having 3-7 members; R 3 is a C 1-5 alkyl group; and each of R 4 , R 5 and R 6 is hydrogen atom or a C 1-4 alkoxy group. The present invention provides a hair growth promoting composition having excellent effects on promoting hair regrowth, preventing or inhibiting hair loss, and the like in human by compounding above-specified phenylacetonitrile derivative as a effective ingredient thereto.

  一种促进头发生长的组合物，包括以下式子（I）表示的苯乙腈衍生物或其药学上可接受的盐作为有效成分：其中R1和R2中的每一个均为氢原子，C1-10烷基，C2-10烯基或C2-10酰基，或者NR1R2可以是具有3-7个成员的杂环；R3为C1-5烷基；R4、R5和R6中的每一个均为氢原子或C1-4烷氧基。本发明提供了一种促进头发再生、预防或抑制脱发等在人体上具有优异效果的头发生长促进组合物，其中上述苯乙腈衍生物作为有效成分混合在其中。
• SKIN EXTERNAL PREPARATION CONTAINING TRITERPENIC ACID
  申请人：Akamatsu Hisashi

  公开号：US20090253663A1

  公开（公告）日：2009-10-08

  Disclosed is a skin external preparation containing a triterpenic acid typified by ursolic acid. For obtaining a skin external preparation having excellent storage stability by improving the dissolution stability of the triterpenic acid and the like, 4-alkylresorcinol such as 4-n-butylresorcinol is added into a skin external preparation containing a triterpenic acid and the like such as benzyl ursolate.

  公开了一种含有以熊果酸为代表的三萜酸的皮肤外用制剂。为了通过改善三萜酸等的溶解稳定性，向含有三萜酸和苯甲酸熊果酸等的皮肤外用制剂中添加4-烷基间苯二酚（如4-正丁基间苯二酚），以获得具有优异的储存稳定性的皮肤外用制剂。