2-hydroxy-4-methoxy-6-methyl-isophthalic acid | 107783-58-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-hydroxy-4-methoxy-6-methyl-isophthalic acid
• 英文别名: 2-Hydroxy-4-methoxy-6-methyl-isophthalsaeure；2-Oxy-6-methoxy-4-methyl-isophthalsaeure；2-Hydroxy-4-methoxy-6-methylbenzene-1,3-dicarboxylic acid；2-hydroxy-4-methoxy-6-methylbenzene-1,3-dicarboxylic acid
• CAS: 107783-58-4
• 化学式: C₁₀H₁₀O₆
• 分子量: 226.186
• InChiKey: CYSRAUXXJBIORS-UHFFFAOYSA-N

物化性质

• 沸点：
  432.5±45.0 °C(Predicted)
• 密度：
  1.476±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-hydroxy-4-methoxy-6-methyl-isophthalic acid 生成 3-甲氧基-5-甲基苯酚
  参考文献：
  名称：

  A new inverse method and application to ocean data

  摘要：

  A new method is proposed to inverse normalization data of hidden variables in a dynamical system by embedding a time series in multidimensional spaces and applying a normalization analysis to the conditional probability density of points in the reconstructed phase spaces, The method is robust in the application to Lorenz system and 4-dimensional Rossler system by testing quantitatively and qualitatively the correlation coefficient between inverse data and original data in time domain and in frequency domain, respectively. By applying the method to analyzing the South China Sea data, the normalization data of wind speed is extracted from the sea surface temperature time series.

  DOI：

  10.1007/bf02876208
• 作为产物：
  描述：

  2,4-diethoxycarbonylorcinol 在 氢氧化钾 、 乙醚 、 丙酮 作用下， 生成 2-hydroxy-4-methoxy-6-methyl-isophthalic acid
  参考文献：
  名称：

  Asahina; Yanagita, Chemische Berichte, 1933, vol. 66, p. 393

  摘要：

  DOI：

文献信息

• Asahina; Ihara, Chemische Berichte, 1932, vol. 65, p. 55
  作者：Asahina、Ihara

  DOI：——

  日期：——
• Asahina; Simosato, Chemische Berichte, 1938, vol. 71, p. 2561,2566
  作者：Asahina、Simosato

  DOI：——

  日期：——
• Antioxidant Defense and Trace Element Imbalance in Patients with Postradiation Syndrome : First Report on Phase I Studies
  作者：Ausma O. Kumerova、Anna G. Lece、Andrejs P. Skesters、Grigorijs A. Orlikov、Juris V. Seleznev、K. D. Rainsford

  DOI：10.1385/bter:77:1:1

  日期：——

  More than 6000 residents of Latvia were involved in recovery work in Chemobyl. They were healthy men exposed to substantial ionizing radiation (0.01-0.5 Gy). Now, these recovery workers suffer from "postradiation syndrome": dizziness and poor memory, headache, local pains, and so forth. The biochemical mechanism of "postradiation syndrome" has not been completely established. In this Phase I study, we have investigated how exposure to radiation impacts antioxidative defense and trace element concentrations in the blood of recovery workers. Thirty-five patients with postradiation syndrome (men, age range 33-50 yr) and 15 healthy men similar in age as control subjects were studied for the effects on plasma chemiluminescence, the activity of antioxidant enzymes, and the concentration of ceruloplasmin and concentrations of selenium (Se), zinc (Zn), and copper (Cu) in blood. The results revealed that plasma chemiluminescence was significantly increased (3.5-fold to 5.5-fold), the activity of catalase in erythrocytes was significantly elevated, and the activity of glutathione peroxidase in plasma was significantly reduced in examined patients. Concentrations of Zn and Cu were significantly higher and the concentration of Se was lower in these patients. We conclude that the patients exposed to ionizing radiation have diminished blood antioxidant defense associated with pronounced Se deficiency and imbalance of Zn and Cu.
• A new inverse method and application to ocean data
  作者：Enbo Wei、Jiwei Tian、Guoqing Gu

  DOI：10.1007/bf02876208

  日期：2001.6

  A new method is proposed to inverse normalization data of hidden variables in a dynamical system by embedding a time series in multidimensional spaces and applying a normalization analysis to the conditional probability density of points in the reconstructed phase spaces, The method is robust in the application to Lorenz system and 4-dimensional Rossler system by testing quantitatively and qualitatively the correlation coefficient between inverse data and original data in time domain and in frequency domain, respectively. By applying the method to analyzing the South China Sea data, the normalization data of wind speed is extracted from the sea surface temperature time series.
• Asahina; Yanagita, Chemische Berichte, 1933, vol. 66, p. 393
  作者：Asahina、Yanagita

  DOI：——

  日期：——