N,N-di-1-decyl-N-methylammonium chloride | 5414-54-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N-di-1-decyl-N-methylammonium chloride
• 英文别名: N,N-didecyl-N-methylammonium chloride；Didecyl-methyl-ammonium chloride；N-decyl-N-methyldecan-1-amine;hydrochloride
• CAS: 5414-54-0
• 化学式: C₂₁H₄₅N*ClH
• 分子量: 348.056
• InChiKey: HPHYMAFVPDYIGP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.79
• 重原子数：
  23
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  4.4
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  二癸基甲胺 、 N,N-di-1-decyl-N-methylammonium chloride 、 环氧氯丙烷 以 丙醇 为溶剂， 反应 24.0h， 以82%的产率得到
  参考文献：
  名称：

  Surface‐active properties of novel cationic surfactants with two alkyl chains and two ammonio groups

  摘要：

  摘要 通过长链烷基胺与环氧氯丙烷的反应，轻松制备了一系列双季铵盐，并对其表面活性性能进行了测定。所制备的两性化合物具有良好的水溶性，并表现出特有的表面活性特性，特别是某些特定化合物，如以十二烷基和十四烷基为亲脂链的化合物，具有极佳的发泡能力和泡沫稳定性。它们的临界胶束浓度随着烷基链长的增加而降低，与传统的一元季铵盐相比低两个数量级。与由各种有机二氯化物制备的双季铵盐的表面活性特性相比，除了起泡性之外，连接基团的种类在表面活性特性方面几乎没有差别。

  DOI：

  10.1007/bf02517994

文献信息

• A biocide composition for the treatment of timber
  申请人：TIMBERQUEST INTERNATIONAL (PTY) LTD

  公开号：EP0669191A1

  公开（公告）日：1995-08-30

  A biocide composition for the treatment of timber comprises two bonding agents in mixture, one bonding agent having a fungicide bonded therewith and the other bonding agent having a termiticide bonded therewith. One bonding agent comprises carboxylic acid groups of a resin acid of rosin and the other bonding agent comprises carboxylic acid groups of a synthetic unsaturated polyester resin, an unsaturated fatty acid of an oil or an unsaturated fatty acid of a wax. The bonding agents complement one another to ensure the effective application of the composition to timber, for the treatment thereof and also the effective retention of the composition in the timber to which it has been applied.

  一种用于处理木材的杀菌剂组合物包括两种混合粘合剂，一种粘合剂与杀真菌剂粘合，另一种粘合剂与杀白蚁剂粘合。其中一种粘合剂由松香树脂酸的羧酸基团组成，另一种粘合剂由合成不饱和聚酯树脂、油的不饱和脂肪酸或蜡的不饱和脂肪酸的羧酸基团组成。这些粘合剂相互补充，以确保有效地将组合物涂抹在木材上，对木材进行处理，并有效地将组合物保留在涂抹过组合物的木材中。
• ANTIBACTERIAL COMPOSITIONS WITH ENHANCED ACTIVITY
  申请人：Università degli Studi di Parma

  公开号：EP3470068A1

  公开（公告）日：2019-04-17

  A new combination is described comprising one or more antimicrobial peptides derived from Naja atra cardiotoxins, one or more disinfectants selected from the group of quaternary ammonium compounds and/or organomercuric compounds and, optionally, one or more chelating agents. Antimicrobial peptides belong to the formula KLI-X1-SKTIPA-X2-KNL-X3-YKI, where the variable residues X1, X2 and X3 are further defined in the description. Pharmaceutical compositions and kits based on the above mentioned combination are also described. The combination according to the invention presents an enhanced, synergistic and selective activity towards Gram negative bacteria; the invention includes the use of the above mentioned combination in the treatment or prevention of Gram negative bacterial infections.

  描述了一种新的组合物，其中包括一种或多种来源于Naja atra心脏毒素的抗菌肽、一种或多种选自季铵化合物和/或有机汞化合物组的消毒剂，以及可选的一种或多种螯合剂。抗菌肽属于式 KLI-X1-SKTIPA-X2-KNL-X3-YKI，其中可变残基 X1、X2 和 X3 在描述中进一步定义。还描述了基于上述组合的药物组合物和试剂盒。根据本发明的组合物对革兰氏阴性菌具有增强、协同和选择性活性；本发明包括将上述组合物用于治疗或预防革兰氏阴性菌感染。
• BIOLOGICAL MATERIAL
  申请人：FUJIFILM Corporation

  公开号：EP3950056A1

  公开（公告）日：2022-02-09

  There is provided a biomaterial that is excellent in retention in a case of being brought into contact with water. The biomaterial includes a neutral acyl lipid and an amphipathic block copolymer which contains a hydrophilic segment and a hydrophobic segment and in which a difference in ClogP value between the hydrophilic segment and the hydrophobic segment is more than 1.00, and in the biomaterial, a content of the amphipathic block copolymer is 1.0% to 20% by mass with respect to a total mass of a solid content of the biomaterial.

  本发明提供了一种在与水接触的情况下保持性能优异的生物材料。该生物材料包括中性酰基脂和两性嵌段共聚物，其中两性嵌段共聚物包含亲水段和疏水段，亲水段和疏水段之间的 ClogP 值之差大于 1.00，在该生物材料中，两性嵌段共聚物的含量占生物材料固体总含量的 1.0% 至 20%。
• Control of mold growth on wood
  申请人：Wang Ying

  公开号：US20050227956A1

  公开（公告）日：2005-10-13

  A composition comprising a copper compound, a quaternary ammonium compound, an alkanolamine or ammonia, a carbonate, and at least two moldicides wherein the total concentration of moldicides is a maximum of 80 mg per liter, said composition effective to prevent mold growth in pressure treated wood.

  一种由铜化合物、季铵化合物、烷醇胺或氨、碳酸盐和至少两种防霉剂组成的组合物，其中防霉剂的总浓度最高为每升 80 毫克，所述组合物可有效防止经过压力处理的木材中的霉菌生长。
• BIOCIDAL PREMIXTURES
  申请人：Honeywell International Inc.

  公开号：EP1924142A2

  公开（公告）日：2008-05-28