2,3,4-Trimethoxypyridin | 109613-92-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,3,4-Trimethoxypyridin
• 英文别名: 2,3,4-Trimethoxypyridine
• CAS: 109613-92-5
• 化学式: C₈H₁₁NO₃
• mdl: MFCD18803326
• 分子量: 169.18
• InChiKey: XJUVFUPQCATDHB-UHFFFAOYSA-N

物化性质

• 沸点：
  218.8±35.0 °C(Predicted)
• 密度：
  1.093±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.375
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-氯-3-氟-4-硝基吡啶氮氧化物 在 sodium 、 三氯化磷 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 7.0h， 生成 2,3,4-Trimethoxypyridin
  参考文献：
  名称：

  Dehmlow, Eckehard V.; Schulz, Hans-Joachim, Liebigs Annalen der Chemie, 1987, p. 857 - 862

  摘要：

  DOI：

文献信息

• Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
  申请人：Lim Mu'lll

  公开号：US20060156481A1

  公开（公告）日：2006-07-20

  Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one N-oxides of six-membered rings with one or two nitrogen atoms keratin dyeing compound. A method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.

  氧化染色角蛋白纤维的配方，包括适用于染色的介质和至少一种含有一个或两个氮原子的六元环N-氧化物的角蛋白染料化合物。一种氧化染色角蛋白纤维的方法，包括在氧化剂存在下施用这种配方，以足够时间发展所需的着色。
• DEHMLOW, ECKEHARD V.;SCHULZ, HANS-JOACHIM, LIEBIGS ANN. CHEM.,(1987) N 10, 857-861
  作者：DEHMLOW, ECKEHARD V.、SCHULZ, HANS-JOACHIM

  DOI：——

  日期：——
• HERPES VIRUS-BASED COMPOSITIONS AND METHODS OF USE IN THE PRENATAL AND PERINATAL PERIODS
  申请人：THE UNIVERSITY OF ROCHESTER

  公开号：EP1903873A2

  公开（公告）日：2008-04-02
• Methods to accelerate the isolation of novel cell strains from pluripotent stem cells and cells obtained thereby
  申请人：West D. Michael

  公开号：US20080070303A1

  公开（公告）日：2008-03-20

  This invention generally relates to methods to differentiate pluripotent stem cells, such as embryonic stem, embryonic germ, or embryo-derived cells, to obtain subpopulations of cells from heterogeneous mixtures of cells wherein the subpopulation of cells possess reduced differentiation potential compared to the original pluripotent stem cells and where the subpopulation is capable of being propagated.
• Herpes Virus-Based Compositions and Methods of Use in the Prenatal and Perinatal Periods
  申请人：Federoff Howard J.

  公开号：US20080226601A1

  公开（公告）日：2008-09-18

  Disclosed are compositions and methods for reducing the severity of a birth defect in a mammal by exposing the mammal (e.g., in utero) to a herpes virus amplicon particle comprising a cis element-flanked transgene and a sequence encoding a transposase. Upon expression, the transposase inserts the transgene into the genome of a cell (e.g., a neuron) within the mammal and the transgene expresses a polypeptide or RNA that compensates for a protein or gene defect that is causally associated with the birth defect.