Trimethyl-(2-brom-aethyl)-ammoniumchlorid | 42350-92-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Trimethyl-(2-brom-aethyl)-ammoniumchlorid
• 英文别名: Bromocholine chloride；2-bromoethyl(trimethyl)azanium;chloride
• CAS: 42350-92-5
• 化学式: C₅H₁₃BrN*Cl
• 分子量: 202.522
• InChiKey: BAFZKSHKYCECQP-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.91
• 重原子数：
  8
• 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：
  0
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2923900090

反应信息

• 作为反应物：
  描述：

  Trimethyl-(2-brom-aethyl)-ammoniumchlorid 生成 矮壮素
  参考文献：
  名称：

  Horenstein; Paehlicke, Chemische Berichte, 1938, vol. 71, p. 1651

  摘要：

  DOI：

文献信息

• Choline esters of glycerophosphoric acids
  申请人：MAGIS FARMACEUTICI S.p.A.

  公开号：EP0329053A1

  公开（公告）日：1989-08-23

  Esters and diesters of choline with glycerophosphoric acids, having general formula: Wherein R, R¹ are H or acetyl, n = 1 or 0, useful for the therapy of dislipidemia and hyperlipoproteinemia.

  胆碱与甘油磷酸酯和二酯的一般式为：其中R，R¹为H或乙酰，n = 1或0，可用于治疗血脂异常和高脂蛋白血症。
• Unsaturated polyaminopolymers, derivatives thereof, paper containing the polyaminopolymers processes for making all three
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0471594A2

  公开（公告）日：1992-02-19

  Polyaminopolymers containing functionality are prepared by (a) contacting a polyfunctional amine with an unsaturated alkylating agent to form an amine/unsaturated alkylating agent adduct; (b) contacting the adduct with a polyfunctional compound to form a polyaminopolymer; (c) contacting the polyaminopolymer with a halogen, hypohalous acid or precursor thereof to form a polyaminopolymer having halohydrin or dihalo functionality; and (d) raising the pH of the polyaminopolymer having halohydrin or vicinal dihalo functionality to cause an increase in molecular weight. Optionally, the polyaminopolymer of step (b) or (c) is contacted with a crosslinking agent therefor having at least two functional groups reactive with amine groups to form a crosslinked polyaminopolymer. When such a crosslinked polyaminopolymer is formed, step (d) can be omitted. The polyaminopolymer of the invention are useful for preparing paper having improved wet strength.

  含官能团的聚氨基聚合物的制备方法是：(a) 将多官能团胺与不饱和烷基化剂接触，形成胺/不饱和烷基化剂加合物；(b) 将加合物与多官能团化合物接触，形成聚氨基聚合物；(c) 将聚氨基聚合物与卤素、次卤酸或其前体接触，形成具有卤代卤素或二卤官能团的聚氨基聚合物；以及 (d) 提高具有卤代卤素或邻位二卤官能团的聚氨基聚合物的 pH 值，使分子量增加。可选择将步骤(b)或(c)中的聚氨基聚合物与具有至少两个与胺基团反应的官能团的交联剂接触，以形成交联聚氨基聚合物。当这种交联聚酰胺聚合物形成后，可省略步骤(d)。本发明的聚酰胺聚合物可用于制备具有更高湿强度的纸张。
• Media for membrane ion exchange chromatography
  申请人：Millipore Corporation

  公开号：EP2060316A1

  公开（公告）日：2009-05-20

  Media for chromatographic applications, wherein the media is a membrane having a surface coated with a polymer such as a polyethyleneimine. The immobilized polymer coating is modified with a charge-modifying agent to impart quaternary ammonium functionality to the media. The media is well suited for chromatographic purification of virus.

  用于色谱应用的介质，其中介质是一种表面涂有聚合物（如聚乙烯亚胺）的膜。 固定聚合物涂层经电荷改性剂改性，使培养基具有季铵功能。 这种培养基非常适合用于病毒的色谱纯化。
• Media For Membrane Ion Exchange Chromatography
  申请人：Kozlov Mikhail

  公开号：US20100323430A1

  公开（公告）日：2010-12-23

  Media for chromatographic applications, wherein the media is a membrane having a surface coated with a polymer such as a polyethyleneimine. The immobilized polymer coating is modified with a charge-modifying agent to impart quaternary ammonium functionality to the media. The media is well suited for chromatographic purification of virus.
• US5089151A
  申请人：——

  公开号：US5089151A

  公开（公告）日：1992-02-18