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<(Z)-9-octadecenyl>trimethylammonium methanesulfonate | 127705-11-7

中文名称
——
中文别名
——
英文名称
<(Z)-9-octadecenyl>trimethylammonium methanesulfonate
英文别名
methanesulfonate;trimethyl-[(Z)-octadec-9-enyl]azanium
<(Z)-9-octadecenyl>trimethylammonium methanesulfonate化学式
CAS
127705-11-7
化学式
CH3O3S*C21H44N
mdl
——
分子量
405.686
InChiKey
AEVXQERYQLXEHL-USGGBSEESA-M
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

计算性质

  • 辛醇/水分配系数(LogP):
    5.89
  • 重原子数:
    27.0
  • 可旋转键数:
    16.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    57.2
  • 氢给体数:
    0.0
  • 氢受体数:
    3.0

反应信息

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文献信息

  • Synthesis and characterization of single-chain second generation cleavable surfactants
    作者:David A. Jaeger、Yasmin M. Sayed
    DOI:10.1021/jo00061a044
    日期:1993.4
    Three series of single-chain, second generation cleavable surfactants, trans- [8- (2,2-dialkyl-5-octyl-1,3-dioxolan-4-yl)octyl]trimethylammonium methanesulfonate (1) and sodium (2) and triethanolammonium trans-8-(2,2-dialkyl-5-octyl-1,3-dioxolan-4-yl)octane-1-sulfate (3) (a, R = Me; b, R = Et; c, R = Pr; d, R = Bu), were prepared. They were characterized by critical micelle concentration, Krafft temperature, and dynamic laser light scattering measurements. Acid-catalyzed hydrolysis of surfactants 1, 2, and 3 gives (threo-9,10-dihydroxyoctadecyl)trimethylammonium methanesulfonate (4) and sodium (6) and triethanolammonium threo-9,10-dihydroxyoctadecane-1-sulfate (7), respectively, and a dialkyl ketone 5 (a, Me2CO; b, Et2CO; c, Pr2CO; d, Bu2CO). Cleavage of these surfactants thus gives another surfactant, with a higher critical micelle concentration, and a water-soluble neutral compound. Surfactants 3 were about 20 times more reactive than 1.
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