N,N'-二(十二烷基二甲基)-1,2-乙烷二铵 | 18464-23-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N,N'-二(十二烷基二甲基)-1,2-乙烷二铵
• 英文名称: N1,N2-Didodecyl-N1,N1,N2,N2-tetramethylethane-1,2-diaminium bromide
• 英文别名: dodecyl-[2-[dodecyl(dimethyl)azaniumyl]ethyl]-dimethylazanium;dibromide
• CAS: 18464-23-8
• 化学式: C30H66Br2N2
• 分子量: 614.7
• InChiKey: XJTQVDIWFDTGMO-UHFFFAOYSA-L

物化性质

• 熔点：
  193-194 °C

计算性质

• 辛醇/水分配系数(LogP)：
  2.99
• 重原子数：
  34
• 可旋转键数：
  25
• 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：
  2

安全信息

• 海关编码：
  2923900090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为产物：
  描述：

  十二烷基二甲基叔胺 、 1,2-二溴乙烷 、 乙酸乙酯 生成 N,N'-二(十二烷基二甲基)-1,2-乙烷二铵
  参考文献：
  名称：

  SMITH, KIM R.;BORLAND, JAMES E.;SAUER, JOE D.

  摘要：

  DOI：

文献信息

• Viscoelastic-surfactant treatment fluids having oxidizer
  申请人：Saudi Arabian Oil Company

  公开号：US11352548B2

  公开（公告）日：2022-06-07

  A method and reactive treatment fluid for treating a wellbore for filter cake removal, including providing the reactive treatment fluid having a viscoelastic surfactant (VES) into a wellbore in a subterranean formation and attacking the filter cake via the reactive treatment fluid.

  一种处理井筒以去除滤饼的方法和活性处理液，包括向地下地层中的井筒提供具有粘弹性表面活性剂（VES）的活性处理液，并通过活性处理液攻击滤饼。
• Viscoelastic-surfactant fracturing fluids having oxidizer
  申请人：Saudi Arabian Oil Company

  公开号：US11390796B2

  公开（公告）日：2022-07-19

  A method and hydraulic fracturing fluid that is a viscoelastic surfactant (VES) fracturing fluid having a surfactant and an inorganic oxidizer salt for hydraulic fracturing of a geological formation. The VES fracturing fluid is provided through a wellbore into the geological formation to hydraulically fracture the geological formation to form hydraulic fractures in the geological formation. The method includes oxidizing organic material in the hydraulic fractures with the VES fracturing fluid.

  一种用于地质层水力压裂的方法和粘弹性表面活性剂（VES）压裂液，该压裂液具有表面活性剂和无机氧化剂盐。粘弹性表面活性剂压裂液通过井筒进入地质层，对地质层进行水力压裂，在地质层中形成水力裂缝。该方法包括用 VES 压裂液氧化水力裂缝中的有机物。
• Synthesis and evaluation of novel amido-amine cationic gemini surfactants containing flexible and rigid spacers
  申请人：KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

  公开号：US11512045B2

  公开（公告）日：2022-11-29

  The invention concerns synthesized amido-amine-based cationic gemini surfactants with flexible and rigid spacers and different hydrophobic. These gemini surfactants were prepared by modified procedure through amidation of long chain carboxylic acids using 3-(dimethylamino)-1-propylamine followed by treatment with halohydrocarbons and showed excellent thermal stability and surface properties useful for various oilfield applications such as enhanced oil recovery.

  本发明涉及具有柔性和刚性间隔物以及不同疏水性的氨基胺基阳离子双子表面活性剂的合成。这些双子表面活性剂是通过使用 3-（二甲基氨基）-1-丙胺对长链羧酸进行酰胺化，然后用卤代烃处理的改良程序制备的，具有优异的热稳定性和表面特性，可用于提高石油采收率等各种油田应用。
• CATIONIC REAGENTS OF TRANSFECTION
  申请人：——

  公开号：US20010048939A1

  公开（公告）日：2001-12-06

  Cationic cytofectins and liposomes comprising the same are disclosed which are especially useful for delivering exogenous compounds into cells in vitro and in vivo. The liposomes may comprise (a) a neutral lipid such as dioleoylphosphatidyl-ethanolamine (DOPE) or similar lipid-like compounds such as 1,2-dioleoyl-oxiphosphatidylethanolamine or other lipid-like structures and (b) one or more of the cationic cytofectins provided herein. The invention provides transfection kits and methods for delivery of exogenous compounds into cells.

  本发明公开了阳离子细胞感染素和包含阳离子细胞感染素的脂质体，它们特别适用于在体外和体内将外源化合物输送到细胞中。脂质体可包括：(a) 中性脂质，如二油酰磷脂酰乙醇胺（DOPE）或类似的类脂化合物，如 1,2-二油酰-氧磷脂酰乙醇胺或其他类脂结构；(b) 本文提供的一种或多种阳离子细胞感染素。本发明提供了将外源化合物递送到细胞中的转染试剂盒和方法。
• Cationic reagents for transfection
  申请人：——

  公开号：US20040077582A1

  公开（公告）日：2004-04-22

  Cationic cytofectins and liposomes comprising the same are disclosed which are especially useful for delivering exogenous compounds into cells in vitro and in vivo. The liposomes may comprise (a) a neutral lipid such as dioleoylphosphatidyl-ethanolamine (DOPE) or similar lipid-like compounds such as 1,2-dioleoyl-oxiphosphatidylethanolamine or other lipid-like structures and (b) one or more of the cationic cytofectins provided herein. The invention provides transfection kits and methods for delivery of exogenous compounds into cells.

  本发明公开了阳离子细胞感染素和包含阳离子细胞感染素的脂质体，它们特别适用于在体外和体内将外源化合物输送到细胞中。脂质体可包括：(a) 中性脂质，如二油酰磷脂酰乙醇胺（DOPE）或类似的类脂化合物，如 1,2-二油酰-氧磷脂酰乙醇胺或其他类脂结构；(b) 本文提供的一种或多种阳离子细胞感染素。本发明提供了将外源化合物递送到细胞中的转染试剂盒和方法。