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diethylmethylammonium methanesulfonate | 945715-44-6

中文名称
——
中文别名
——
英文名称
diethylmethylammonium methanesulfonate
英文别名
methyl diethylammonium methylsulfonate;N,N-diethylmethylammonium Methanesulfonate;Diethylmethylammonium methanesulfonate;N-ethyl-N-methylethanamine;methanesulfonic acid
diethylmethylammonium methanesulfonate化学式
CAS
945715-44-6
化学式
CH4O3S*C5H13N
mdl
——
分子量
183.272
InChiKey
YHOXRVURMRBHDX-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

计算性质

  • 辛醇/水分配系数(LogP):
    -1.3
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    70
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为产物:
    参考文献:
    名称:
    质子熔盐和离子液体的低频振动模式:检测和量化氢键
    摘要:
    库仑力,氢键和分散力之间的微妙平衡对于理解熔融盐和离子液体的独特性质很重要。峰值频率在140-180 cm -1的远红外光谱范围内的振动模式被明确分配给氢键,氢键本质上是局部的和定向的,但对离子的分子量几乎不敏感。
    DOI:
    10.1002/anie.201200508
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文献信息

  • Removal of Alkyl Sulfonates Using DABCO
    作者:Kaitlyn Corazzata、Peter J. Rose、Shunyan Mo、Joseph Snodgrass、Alexander Langston、Elaine C. Lee
    DOI:10.1021/acs.oprd.1c00335
    日期:2022.3.18
    presence of alkyl sulfonates, which were identified as potential genotoxic impurities in our active pharmaceutical ingredient (API). As a result, we initiated a development effort to identify a method to remove the alkyl sulfonates that would be amenable for scale-up. Herein, we report our effort toward the development of a general approach using DABCO (1,4-diazabicyclo[2.2.2]octane) to remove alkyl sulfonates
    在中期临床候选药物的路线开发过程中,我们面临存在烷基磺酸盐的挑战,烷基磺酸盐被确定为我们的活性药物成分 (API) 中潜在的基因毒性杂质。因此,我们开始了一项开发工作,以确定一种去除烷基磺酸盐的方法,该方法适合放大。在此,我们报告了我们为开发一种使用 DABCO(1,4-二氮杂双环[2.2.2]辛烷)去除烷基磺酸盐的通用方法所做的努力,该方法既高效又方便地从实验台进行放大。
  • Method of producing biodiesel from microalgae using thermo-responsive switchable solvent
    申请人:UNITED ARAB EMIRATES UNIVERSITY
    公开号:US11060120B1
    公开(公告)日:2021-07-13
    The method for producing biodiesel from microalgae using a thermo-responsive switchable solvent includes mixing a thermo-responsive switchable solvent (TSS) in a hydrophilic state with microalgae at room temperature (25° C.); maintaining the TSS-microalgae mixture in the hydrophilic state for a cell disruption time period; raising the temperature of the TSS-microalgae mixture to switch the TSS solvent to a hydrophobic state; maintaining the TSS solvent in the hydrophobic state in the presence of immobilized lipase catalyst and methanol for an extraction/reaction time period to obtain fatty acid methyl esters (FAMEs) as the oils are extracted; lowering the temperature of the TSS-microalgae mixture to switch the TSS solvent back to the hydrophilic state; and maintaining the TSS solvent in the hydrophilic state for a product separation time period. The method may further include extracting the FAMEs from the TSS-microalgae mixture with a nonpolar organic solvent to obtain the biodiesel product.
    使用热响应可切换溶剂从微藻类生产生物柴油的方法包括:在室温(25° C. )下,将亲水状态的热响应可切换溶剂(TSS)与微藻类混合;将 TSS-微藻类混合物保持在亲水状态一段时间;提高 TSS-微藻类混合物的温度,使 TSS 溶剂切换到亲水状态。将处于亲水状态的 TSS-微藻混合物保持一段细胞破坏时间;提高 TSS-微藻混合物的温度,将 TSS 溶剂切换到疏水状态;在固定化脂肪酶催化剂和甲醇存在下,将处于疏水状态的 TSS 溶剂保持一段萃取/反应时间,以在萃取油脂时获得脂肪酸甲酯 (FAME);降低总悬浮固体-微藻混合物的温度,将总悬浮固体溶剂切换回亲水态;并将总悬浮固体溶剂保持在亲水态一段时间,进行产品分离。该方法可进一步包括用非极性有机溶剂从 TSS-微藻混合物中提取 FAME,以获得生物柴油产品。
  • Low-Frequency Vibrational Modes of Protic Molten Salts and Ionic Liquids: Detecting and Quantifying Hydrogen Bonds
    作者:Koichi Fumino、Elena Reichert、Kai Wittler、Rolf Hempelmann、Ralf Ludwig
    DOI:10.1002/anie.201200508
    日期:2012.6.18
    The subtle balance between Coulomb forces, hydrogen bonds, and dispersion forces is important for the understanding of the unique properties of molten salts and ionic liquids. Vibrational modes with peak frequencies falling in the 140–180 cm−1 range of far‐infrared spectra were assigned unequivocally to hydrogen bonds, which are local and directional in nature, but almost insensitive to the molecular
    库仑力,氢键和分散力之间的微妙平衡对于理解熔融盐和离子液体的独特性质很重要。峰值频率在140-180 cm -1的远红外光谱范围内的振动模式被明确分配给氢键,氢键本质上是局部的和定向的,但对离子的分子量几乎不敏感。
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