2-Hydroxymethyl-1-methylpyridinium iodide | 3313-51-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-Hydroxymethyl-1-methylpyridinium iodide
• 英文别名: N-Methyl-pyridinium-(2)-carbinol-iodid；2-Hydroxymethyl-1-methyl-pyridinium; Jodid；Pyridinium, 2-(hydroxymethyl)-1-methyl-, iodide；(1-methylpyridin-1-ium-2-yl)methanol;iodide
• CAS: 3313-51-7
• 化学式: C₇H₁₀NO*I
• 分子量: 251.067
• InChiKey: RURDJUFVNLDFOM-UHFFFAOYSA-M

物化性质

• 溶解度：
  酸水溶液（微溶）、甲醇（微溶）、水（微溶））

计算性质

• 辛醇/水分配系数(LogP)：
  -2.99
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  24.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  2-Hydroxymethyl-1-methylpyridinium iodide 生成 (1-methylpyridin-1-ium-2-yl)methanol;perchlorate
  参考文献：
  名称：

  WEBER H., ARCH. PHARM. , 1975, 308, NO 5, 331-338

  摘要：

  DOI：
• 作为产物：
  描述：

  2-吡啶甲醇 、 碘甲烷 在 甲醇 、 苯 作用下， 生成 2-Hydroxymethyl-1-methylpyridinium iodide
  参考文献：
  名称：

  Ferles; Prystas, Collection of Czechoslovak Chemical Communications, 1959, vol. 24, p. 3326,3332

  摘要：

  DOI：

文献信息

• Mobile Proton Triggered Radical Fragmentation of Nitroarginine Containing Peptides
  作者：Michael G. Leeming、Jonathan M. White、Richard A. J. O’Hair、William A. Donald

  DOI：10.1007/s13361-013-0794-7

  日期：2014.3.1

  effects of proton mobility on the CID reactions of nitroarginine containing peptides was investigated for peptide derivatives of leucine enkephalin, including XYGGFLRNO2, X = D, G, K, and R, by examining the different protonation states: [M – H]–; [M + H]+; and [M + 2H]2+. For [M + H]+ containing the less basic N-terminal residues (X = D, G) and all [M + 2H]2+, mobile proton fragmentation reactions

  质子化硝基精氨酸 [R NO2 + H] +包含硝基胍“爆炸物”，经过均裂 N – N 硝基亚胺键裂解以排出 NO 2 •并以高产率（100 % 相对丰度）形成精氨酸的自由基阳离子低能碰撞诱导解离 (CID)。硝基精氨酸的其他电离状态，包括 [R NO2 - H] –和硝基精氨酸的固定电荷衍生物，不会排出 NO 2 • (<1 %)，而是通过异裂键裂解解离，大量损失小分子 (N 2 O 和 H 2 N 2 O 2) 来自硝基胍基团。通过检查不同的质子化状态，研究了亮氨酸脑啡肽的肽衍生物（包括 XYGGFLR NO2、X = D、G、K 和 R）的质子迁移率对含硝基精氨酸的肽的 CID 反应的影响：[M – H] – ; [M + H] + ; 和 [M + 2H] 2+。对于含有较少碱性N端残基 (X = D, G) 的[M + H] +和所有 [M + 2H] 2+，导致肽序列离子的移动
• Anion-Radical Salts of 7,7,8,8-Tetracyanoquinodimethane with Cations in the Basis of Alkylolpyridines
  作者：T. N. Starodub

  DOI：10.1134/s1070363218050067

  日期：2018.5

  Anion-radical salts of 7,7,8,8-tetracyanoquinodimethane with cations on the basis of methylol- and ethylolpyridines, N-methyl- and N-ethyl alkylolpyridines, were synthesized. Their composition is determined by the method of electronic spectroscopy, and the thermal stability is studied. The nature of the salts is investigated by the method of IR spectroscopy: it is shown that the conducting properties

  基于羟甲基和羟乙基吡啶，N-甲基和N-乙基羟烷基吡啶，合成了7,7,8,8-四氰基喹二甲烷与阳离子的阴离子根盐。通过电子光谱法确定它们的组成，并研究其热稳定性。通过IR光谱法研究了盐的性质：显示出导电性质既取决于烷基的性质也取决于烷基醇取代基的位置。导电阴离子基盐中羟基的存在使它们可以用作电子有机材料，用于设计导电膜涂料。
• Notes - The Synthesis of Possible Neuromuscular Blocking Agents Related to Succinylcholine
  作者：Kenneth Mecklenborg、Milton Orchin

  DOI：10.1021/jo01106a626

  日期：1958.12
• Catalytic reduction of pralidoxime in pharmaceuticals by macrocyclic Ni(II) compounds derived from orthophthalaldehyde
  作者：P. Muralidhar Reddy、Adapa V.S.S. Prasad、Rondla Rohini、Vadde Ravinder

  DOI：10.1016/j.saa.2007.10.014

  日期：2008.8

  Efficient catalytic method for the reduction of pralidoxime to its amine derivative by macrocyclic Ni(II) compounds has been developed. Ten macrocyclic Schiff base Ni(II) compounds were synthesized via non-template synthesis by treating the corresponding macrocycles with nickel chloride in 1:1 ratio. The resulting compounds were characterized by elemental, IR, H-1 NMR, C-13 NMR, mass, electronic spectra, conductance, magnetic, thermal studies and their structures have been proposed. These compounds were used as catalysts for the reduction of pralidoxime to its amino derivative. The reduced pralidoxime was also characterized by spectral analysis and catalytic cycle has been established. The reduced product was determined spectrophotometrically by treating with ninhydrin reagent and the percent yields were found to be in the range of 75.12-82.36%. (C) 2007 Elsevier B.V. All rights reserved.
• DULENKO, V. I.;GOLYAK, V. M.;GUBAR, V. I., VINITI, 27-97-B
  作者：DULENKO, V. I.、GOLYAK, V. M.、GUBAR, V. I.

  DOI：——

  日期：——