sodium 2,2-bis(hexyloxy)propyl sulfate | 1197878-96-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: sodium 2,2-bis(hexyloxy)propyl sulfate
• 英文别名: sodium;2,2-dihexoxypropyl sulfate
• CAS: 1197878-96-8
• 化学式: C₁₅H₃₁O₆S*Na
• 分子量: 362.463
• InChiKey: OWZKRFZBAOFAQG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.38
• 重原子数：
  23
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  93.3
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  sodium 2,2-bis(hexyloxy)propyl sulfate 、 水 在 对甲苯磺酸 碳酸氢钠 、 乙酸乙酯 、 Brine 、 Sodium sulfate-III 、 silica gel 、 ethyl acetate n-hexane 作用下， 以 甲苯 为溶剂， 反应 10.0h， 以to give hexyl 2,2-bis(hexyloxy)propanoate 3 (29.5 g, 84%) as a colorless oil的产率得到hexyl 2,2-bis(hexyloxy)propanoate
  参考文献：
  名称：

  Anionic acid-labile surfactants and methods of use

  摘要：

  阴离子酸敏感表面活性剂通常包括由以下公式表示的化合物： 其中，R1独立地选自—（CH2）0-9CH3，R2选自—H和—（CH2）0-5CH3的组，Y是阴离子，X是阳离子，n是1到8的整数。还描述了制备和使用阴离子酸敏感表面活性剂的方法。阴离子酸敏感表面活性剂可用于促进蛋白质和其他分子在水环境中的溶解。

  公开号：

  US08232423B2
• 作为产物：
  描述：

  2,2-bis(hexyloxy)propan-1-ol 在 三氧化硫吡啶 、 sodium carbonate 作用下， 以 吡啶 、 水 为溶剂， 反应 10.0h， 以74%的产率得到sodium 2,2-bis(hexyloxy)propyl sulfate
  参考文献：
  名称：

  Anionic acid-labile surfactants and methods of use

  摘要：

  阴离子酸敏感表面活性剂通常包括由以下公式表示的化合物：其中R1独立地选自—(CH2)0-9CH3，R2选自—H和—(CH2)0-5CH3，Y是阴离子，X是阳离子，n是1到8之间的整数。

  公开号：

  US20090292136A1

文献信息

• ANIONIC ACID-LABILE SURFACTANTS AND METHODS OF USE
  申请人：Powell Matthew Jacob

  公开号：US20110282096A1

  公开（公告）日：2011-11-17

  Anionic acid-labile surfactants may generally comprise compounds represented by the formula: wherein R 1 is independently selected from —(CH 2 ) 0-9 CH 3 , R 2 is selected from the group consisting of —H and —(CH 2 ) 0-5 CH 3 , Y is an anion, X is a cation, and n is an integer from 1 to 8. Methods of making and using the anionic acid-labile surfactants are also described. The anionic acid-labile surfactants may be used to facilitate the solubilisation of proteins and other molecules in an aqueous environment.

  阴离子酸敏感表面活性剂通常包括以下化合物：其中R1独立地选自—（CH2）0-9CH3，R2选自—H和—（CH2）0-5CH3的群，Y是一个阴离子，X是一个阳离子，n是1到8的整数。还描述了制备和使用阴离子酸敏感表面活性剂的方法。阴离子酸敏感表面活性剂可用于促进蛋白质和其他分子在水性环境中的溶解。
• Compositions and methods for arranging colloid phases
  申请人：Massachusetts Institute of Technology

  公开号：US10005058B2

  公开（公告）日：2018-06-26

  The present invention generally relates to colloids and methods for changing the arrangement of droplet phases. In some embodiments, the colloids and methods comprise a plurality of droplets comprising two or more components, such that the two or more components can change arrangement of the components in the presence of an external stimulus. In some embodiments, the change in component arrangement is reversible. In certain embodiments, the change in component arrangement forms Janus droplets.

  本发明一般涉及胶体和改变液滴相排列的方法。在某些实施方案中，胶体和方法包括由两种或两种以上成分组成的多个液滴，从而使两种或两种以上成分能够在外部刺激下改变成分的排列。在某些实施方案中，组分排列的变化是可逆的。在某些实施例中，组分排列的变化形成了杰纳斯液滴。
• Systems including Janus droplets
  申请人：Massachusetts Institute of Technology

  公开号：US11119098B2

  公开（公告）日：2021-09-14

  Embodiments described herein may be useful in the detection of analytes. The systems and methods may allow for a relatively simple and rapid way for detecting analytes such as chemical and/or biological analytes and may be useful in numerous applications including sensing, food manufacturing, medical diagnostics, performance materials, dynamic lenses, water monitoring, environmental monitoring, detection of proteins, detection of DNA, among other applications. For example, the systems and methods described herein may be used for determining the presence of a contaminant such as bacteria (e.g., detecting pathogenic bacteria in food and water samples which helps to prevent widespread infection, illness, and even death). Advantageously, the systems and methods described herein may not have the drawbacks in current detection technologies including, for example, relatively high costs, long enrichment steps and analysis times, and/or the need for extensive user training. Another advantageous feature provided by the systems and methods described herein includes fabrication in a relatively large scale. In some embodiments, the systems and methods may be used in conjunction with a detector including handheld detectors incorporated with, for example, smartphones (e.g., for the on-site detection of analytes such as pathogenic bacteria).

  本文所述的实施方案可用于检测分析物。这些系统和方法能够以相对简单和快速的方式检测分析物，如化学和/或生物分析物，可用于多种应用，包括传感、食品制造、医疗诊断、高性能材料、动态透镜、水监测、环境监测、蛋白质检测、DNA 检测等。例如，本文所述的系统和方法可用于确定是否存在细菌等污染物（例如，检测食物和水样本中的致病细菌，这有助于防止大面积感染、疾病甚至死亡）。有利的是，本文所述系统和方法可能没有当前检测技术的缺点，例如，成本相对较高、富集步骤和分析时间较长，和/或需要对用户进行大量培训。本文所述系统和方法提供的另一个有利特征包括相对大规模的制造。在某些实施方案中，系统和方法可与检测器结合使用，包括与智能手机等结合的手持式检测器（例如，用于现场检测病原菌等分析物）。
• METHOD AND SYSTEM FOR DETERMINING THE CONCENTRATION OF AN ANALYTE IN A FLUID SAMPLE
  申请人：Labcyte Inc.

  公开号：EP3207374B1

  公开（公告）日：2021-05-12
• COMPOSITIONS AND METHODS FOR ARRANGING COLLOID PHASES
  申请人：Massachusetts Institute of Technology

  公开号：US20160151756A1

  公开（公告）日：2016-06-02

  The present invention generally relates to colloids and methods for changing the arrangement of droplet phases. In some embodiments, the colloids and methods comprise a plurality of droplets comprising two or more components, such that the two or more components can change arrangement of the components in the presence of an external stimulus. In some embodiments, the change in component arrangement is reversible. In certain embodiments, the change in component arrangement forms Janus droplets.