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庚基-Β-D-硫代吡喃葡萄糖苷 | 85618-20-8

中文名称
庚基-Β-D-硫代吡喃葡萄糖苷
中文别名
庚烷基-Β-D-硫代吡喃葡萄糖苷
英文名称
n-heptyl β-D-thioglucopyranoside
英文别名
Heptyl 1-thiohexopyranoside;(2S,3R,4S,5S,6R)-2-heptylsulfanyl-6-(hydroxymethyl)oxane-3,4,5-triol
庚基-Β-D-硫代吡喃葡萄糖苷化学式
CAS
85618-20-8
化学式
C13H26O5S
mdl
——
分子量
294.412
InChiKey
HPEGNLMTTNTJSP-LBELIVKGSA-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

  • 熔点:
    96.1-98.3°C
  • 沸点:
    479.9±45.0 °C(Predicted)
  • 密度:
    1.23±0.1 g/cm3(Predicted)
  • 溶解度:
    溶于甲醇,溶解度为0.1g/mL,澄清,黄色
  • 稳定性/保质期:

    按规定使用和贮存的不会分解,应避免高温。

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    19
  • 可旋转键数:
    8
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    115
  • 氢给体数:
    4
  • 氢受体数:
    6

安全信息

  • 危险品标志:
    Xi
  • 安全说明:
    S22,S24/25,S26,S36
  • 危险类别码:
    R36/37/38
  • WGK Germany:
    3
  • 海关编码:
    2932999099

SDS

SDS:a60375b913e1ea20541e990b4d3d2c0b
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反应信息

  • 作为反应物:
    描述:
    庚醛庚基-Β-D-硫代吡喃葡萄糖苷甲烷磺酸 作用下, 以 乙酸乙酯 为溶剂, 反应 48.0h, 生成 (2R,4aR,6S,7R,8R,8aS)-6-Heptylsulfanyl-2-hexyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol
    参考文献:
    名称:
    Non-Amphiphilic Carbohydrate Liquid Crystals Containing an Intact Monosaccharide Moiety
    摘要:
    A chiral rigid moiety which forms the basis of a new class of non-amphiphilic carbohydrate liquid crystals has been developed. This moiety contains a fully intact glucopyranose ring embedded in a trans-decalin structure. The original carbohydrate is substituted so that only two hydroxyl groups are left, resulting in derivatives with reduced hydrophilicity. The substituents R and X-R' on the 4,6-O-ylidene beta-D-glucopyranoside are in the equatorial position and can be varied extensively, using straightforward synthetic procedures. Investigations as to the requirements for R and X-R' for inducing liquid-crystalline behavior have shown that at least one of the substituents should contain a large, polarizable aromatic moiety. An aromatic Schiff base fulfils this requirement.
    DOI:
    10.1080/10587259508038691
  • 作为产物:
    参考文献:
    名称:
    烷基β - d-硫代吡喃葡萄糖苷的合成及表面性质
    摘要:
    烷基硫糖苷是一类非离子的基于糖的含硫表面活性剂和生物试剂。用Helferich方法立体选择性地制备了具有不同烷基链长(n = 6-12)的表面活性剂1,2-反烷基β - d-硫代吡喃葡萄糖苷。主要研究了它们的性质,包括HLB值,log P值,水溶性,泡沫性质,乳化性质,表面性质和热致液晶性质。结果表明,随着烷基链长的增加,log B值增加,其HLB值和水溶性降低。烷基β - d-硫葡糖苷已经不溶于n≥10的水中。在临界胶束浓度(CMC)时,两种β - d-硫代吡喃葡萄糖苷(n = 8、9)都将相关水溶液的表面张力降低至近29 mN·m -1。,它们还具有优异的起泡能力和泡沫稳定性。壬基β - d-硫代吡喃葡萄糖苷对正辛烷/水系统和甲苯/水系统均具有良好的乳化性能。观察到烷基β - d-硫代吡喃葡萄糖苷(n = 6-12)具有热致液晶特性。
    DOI:
    10.1016/j.molliq.2018.11.134
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文献信息

  • PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS
    申请人:Philippe Michel
    公开号:US20100028280A1
    公开(公告)日:2010-02-04
    The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.
    该发明涉及一种直发角蛋白纤维的拉直过程,包括:(i)将至少两种变性剂含有的拉直组合物涂抹到角蛋白纤维上的步骤,(ii)使用加热装置将角蛋白纤维的温度升高至110至250°C的步骤。
  • SILENCING OF POLO-LIKE KINASE EXPRESSION USING INTERFERING RNA
    申请人:PROTIVA BIOTHERAPEUTICS, INC.
    公开号:US20160115483A1
    公开(公告)日:2016-04-28
    The present invention provides compositions comprising interfering RNA (e.g., siRNA, aiRNA, miRNA) that target polo-like kinase 1 (PLK-1) expression and methods of using such compositions to silence PLK-1 expression. More particularly, the present invention provides unmodified and chemically modified interfering RNA molecules which silence PLK-1 expression and methods of use thereof. The present invention also provides serum-stable nucleic acid-lipid particles (e.g., SNALP) comprising an interfering RNA molecule described herein, a cationic lipid, and a non-cationic lipid, which can further comprise a conjugated lipid that inhibits aggregation of particles. The present invention further provides methods of silencing PLK-1 gene expression by administering an interfering RNA molecule described herein to a mammalian subject. The present invention additionally provides methods of identifying and/or modifying PLK-1 interfering RNA having immunostimulatory properties. Methods for sensitizing a cell such as a cancer cell to the effects of a chemotherapy drug comprising sequentially delivering PLK-1 interfering RNA followed by the chemotherapy drug are also provided.
    本发明提供了包含干扰RNA(例如siRNA、aiRNA、miRNA)的组合物,其靶向波洛样激酶1(PLK-1)表达,并提供了使用这种组合物来沉默PLK-1表达的方法。更具体地说,本发明提供了未修饰和化学修饰的干扰RNA分子,这些分子可以沉默PLK-1表达,并提供了它们的使用方法。本发明还提供了含有干扰RNA分子、阳离子脂质和非阳离子脂质的血清稳定核酸-脂质颗粒(例如SNALP),这些颗粒还可以进一步包含抑制颗粒聚集的共轭脂质。本发明还提供了通过向哺乳动物主体施用本文描述的干扰RNA分子来沉默PLK-1基因表达的方法。本发明还提供了识别和/或修改具有免疫刺激性能的PLK-1干扰RNA的方法。此外,还提供了一种通过顺序输送PLK-1干扰RNA后接着化疗药物来使细胞(如癌细胞)对化疗药物产生敏感性的方法。
  • CONJUGATES, PARTICLES, COMPOSITIONS, AND RELATED METHODS
    申请人:CERULEAN PHARMA INC.
    公开号:US20140037573A1
    公开(公告)日:2014-02-06
    Particles and conjugates for delivering nucleic acid agents. Compositions containing the particles, the conjugates, or both. Methods of using the particles, the conjugates, and the compositions.
    传递核酸药剂的粒子和共轭物。含有这些粒子、共轭物或两者的组合物。使用这些粒子、共轭物和组合物的方法。
  • FLUORESCENCE DETECTION OF POISON OAK OIL
    申请人:The Regents of the University of California
    公开号:US20130121924A1
    公开(公告)日:2013-05-16
    The invention herein disclosed provides for compositions, methods for synthesizing said compositions, and methods for using said compositions, wherein the compositions and methods may be used to bind to and/or deactivate a poison oak oil, such as urushiol. The compositions and methods can be used to treat and/or reduce an inflammatory reaction and/or hypersensitivity to natural compounds found in poison oak, poison ivy, poison sumac, mango, lac tree, and cashew nut.
    本公开的发明提供了用于合成所述组合物的方法,以及使用所述组合物的方法,其中这些组合物和方法可用于结合和/或使毒橡树油(如漆)失活。这些组合物和方法可用于治疗和/或减轻对毒橡树、毒藤、毒漆树、芒果、漆树和腰果中发现的天然化合物的炎症反应和/或过敏反应。
  • [EN] CONJUGATES, PARTICLES, COMPOSITIONS, AND RELATED METHODS<br/>[FR] CONJUGUÉS, PARTICULES, COMPOSITIONS, ET PROCÉDÉS ASSOCIÉS
    申请人:CERULEAN PHARMA INC
    公开号:WO2015057847A1
    公开(公告)日:2015-04-23
    Particles and conjugates for delivering nucleic acid agents. Compositions containing the particles, the conjugates, or both. Methods of using the particles, the conjugates, and the compositions.
    传递核酸药剂的颗粒和共轭物。含有这些颗粒、共轭物或两者的组合物。使用这些颗粒、共轭物和组合物的方法。
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