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2-辛基十二烷基十四酸酯 | 22766-83-2

中文名称
2-辛基十二烷基十四酸酯
中文别名
辛基十二醇肉豆蔻酸酯;十四酸-2-辛基十二烷基酯
英文名称
2-octyl-1-dodecyl myristate
英文别名
octyldodecyl myristate;2-octyldodecyl myristate;2-octyldodecyl tetradecanoate
2-辛基十二烷基十四酸酯化学式
CAS
22766-83-2
化学式
C34H68O2
mdl
——
分子量
508.913
InChiKey
BGRXBNZMPMGLQI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    522.4±18.0 °C(Predicted)
  • 密度:
    0.857±0.06 g/cm3(Predicted)
  • LogP:
    15.914 (est)
  • 稳定性/保质期:
    <p><b></b></p> <br/>

计算性质

  • 辛醇/水分配系数(LogP):
    16
  • 重原子数:
    36
  • 可旋转键数:
    31
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.97
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 储存条件:
    <p><br></p>

SDS

SDS:588716830885ab178cea781346c37f8c
查看

制备方法与用途

合成制备方法
用途

反应信息

  • 作为产物:
    描述:
    2-辛基十二醇肉豆蔻酸D(+)-10-樟脑磺酸 作用下, 反应 24.0h, 以97%的产率得到2-辛基十二烷基十四酸酯
    参考文献:
    名称:
    磺酸催化的露天无溶剂酯缩合反应
    摘要:
    酯缩合是最基本的有机转化之一,并且需要对当前酯化方法更环境友好的替代方法。在无溶剂和无干燥剂的条件下,催化量的磺酸促进羧酸和醇的等摩尔混合物之间的酯缩合。特别地,具有适当酸度的对甲苯磺酸(TsOH)和10-樟脑磺酸(CSA)有效催化仲醇的酯缩合而不分解。由于本方案在简单的露天条件下不需要溶剂,因此可以在相当小的设备中合成大量的酯。
    DOI:
    10.1016/j.tetlet.2008.06.058
点击查看最新优质反应信息

文献信息

  • METHOD OF MAKING UP WITH LIGHT-SENSITIVE MAKEUP BY APPLYING A BASE LAYER AND A KIT FOR IMPLEMENTING SUCH A METHOD
    申请人:GIRON Franck
    公开号:US20100215599A1
    公开(公告)日:2010-08-26
    The present invention provides a method of making up human keratinous material with light-sensitive makeup, wherein: a) a base layer of a first composition is applied to the keratinous material, the first composition containing at least one optical agent that configured for, at least temporarily, of forming a screen at a wavelength λ; and b) a thermally stable photochromic second composition is applied on the base layer, the second composition being developable by exposure to a radiation at least of the wavelength λ.
    本发明提供了一种利用光敏化妆品修饰人类角质材料的方法,其中: a) 在角质材料上涂抹第一组分的基层,所述第一组分至少包含一种光学剂,该光学剂被配置为至少暂时地在波长λ处形成屏幕;以及 b) 在基层上涂抹热稳定的光致变色第二组分,所述第二组分可通过暴露至少波长λ的辐射来发展。
  • METHOD OF MAKING UP WITH A LIGHT-SENSITIVE MAKEUP, AND A LIGHT-SENSITIVE MAKEUP COMPOSITION
    申请人:SAMAIN Henri
    公开号:US20100278761A1
    公开(公告)日:2010-11-04
    The present invention provides a method of making up human keratinous material with a light-sensitive makeup, in which: i. a layer of a thermally stable photochromic composition comprising a photochromic agent capable of being developed by UV radiation and an optical agent that screens UV radiation is applied to the keratinous material; and ii. the layer of composition is exposed in non uniform manner to UV radiation to excite the photochromic agent and create a light-sensitive makeup look, the screening power F of the composition as regards solar UV radiation (280 nm to 400 nm) being 2 or more.
    本发明提供了一种使用光敏妆容来修饰人类角质材料的方法,其中: i. 在角质材料上涂覆一层热稳定的光致变色组合物,该组合物包括能够通过紫外辐射激发的光致变色剂和用于屏蔽紫外辐射的光学剂; ii. 以不均匀的方式暴露组合物层于紫外辐射,以激发光致变色剂并创造出一种光敏妆容外观,该组合物对太阳紫外辐射(280纳米至400纳米)的屏蔽能力F为2或更高。
  • GLYCERYL ASCORBIC ACID ACYLATED DERIVATIVE OR ITS SALT, PRODUCTION METHOD THEREOF, AND COSMETICS
    申请人:YOSHIOKA Masato
    公开号:US20130204017A1
    公开(公告)日:2013-08-08
    A glyceryl ascorbic acid acylated derivative or its salt, which has an ascorbic acid structure where 2- and/or 3-positions of the structure are substituted with glyceryl groups and some of the hydroxyl groups in the structure and/or in the glyceryl group are acylated, a production method of the glyceryl ascorbic acid acylated derivative and a cosmetic containing the glyceryl ascorbic acid acylated derivative or its salt are provided.
    提供一个甘油抗坏血酸酰化衍生物或其盐,其具有抗坏血酸结构,其中2-和/或3-位被甘油基团取代,并且结构中的一些羟基和/或甘油基团被酰化,提供甘油抗坏血酸酰化衍生物的生产方法,以及包含甘油抗坏血酸酰化衍生物或其盐的化妆品。
  • NOVEL SILICONE COMPOUND AND COSMETIC CONTAINING THEREOF
    申请人:SHIN-ETSU CHEMICAL CO., LTD.
    公开号:US20170137574A1
    公开(公告)日:2017-05-18
    The present invention provides a silicone compound shown by the formula (1) and having a weight-average molecular weight in the range of 500 to 200,000, R 1 a R 2 b R 3 c R 4 d SiO (4-a-b-c-d)/2 (1), wherein R 1 represents the same or different organic group, R 2 represents a polyoxyalkylene group shown by —C m H 2m —O—(C 2 H 4 O) g (C 3 H 6 O) h R 6 , R 3 represents a branched type monovalent organosiloxane group shown by the following general formula (4), M o M R p D q D R r T s T R t Q u (4), and R 4 represents a monovalent organosiloxane group shown by the following general formula (5) or the general formula (6), MM R D v-1 (5), M w D v-1 D R v-2 T R v-3 (6). This provides a silicone compound which has excellent emulsification ability and emulsion stability to silicone oil, and can secure high temporal stability.
    本发明提供了一种硅化合物,其化学式为(1),其重均分子量在500至200,000范围内,R1aR2bR3cR4dSiO(4-a-b-c-d)/2(1),其中R1代表相同或不同的有机基团,R2代表由—CmH2m—O—(C2H4O)g(C3H6O)hR6表示的聚氧烷基团,R3代表由以下一般式(4)表示的分支型一价有机硅氧烷基团,MoMRpDqDRrTsTRtQu(4),R4代表由以下一般式(5)或一般式(6)表示的一价有机硅氧烷基团,MMRDv-1(5),MwDv-1DRv-2TRv-3(6)。这提供了一种硅化合物,具有优异的乳化能力和对硅油的乳液稳定性,并且可以确保高时间稳定性。
  • Detergent cosmetic compositions containing an anionic surfactant derived from amino acids and salts thereof and an insoluble conditioning agent and uses thereof
    申请人:L'OREAL
    公开号:US20020183217A1
    公开(公告)日:2002-12-05
    Novel detergent cosmetic compositions comprising, in a cosmetically acceptable medium, (a) at least one anionic surfactant chosen from the N-acylated compounds of mono- and polyamidated polycarboxylic amino acids and the salts of said acids and (b) at least one insoluble conditioning agent. This combination imparts at least one of the cosmetic properties of sleekness, lightness and softness while minimizing keratinous fiber regreasing phenomenon. These compositions are used, for example, for washing and/or conditioning a keratinous material such as the hair and the skin.
    含有新型洗涤剂的化妆品组合物,包括在一种适合化妆的介质中,(a) 至少一种阴离子表面活性剂,选择自单和多酰化聚羧基氨基酸的N-酰化化合物和该酸的盐,以及(b) 至少一种不溶性调理剂。这种组合物赋予了至少一种化妆特性,如光滑、轻盈和柔软,同时最大程度地减少角质纤维再油化现象。这些组合物例如用于洗涤和/或调理角质材料,如头发和皮肤。
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