月桂酰胺丙基胺氧化物 | 61792-31-2

• 物质功能分类: 有机原料 - 氨基化合物 - 酰胺类化合物
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 月桂酰胺丙基胺氧化物
• 中文别名: 月桂酰基丙基二甲基氧化胺；月桂酰胺丙基氧化胺
• 英文名称: cocoamidopropyldimethyl amine oxide
• 英文别名: dimethyldodecylamidopropylamine oxide；3-dodecanamido-N,N-dimethylpropan-1-amine oxide；lauramidopropylamine oxide；3-Lauramido-N,N-dimethylpropylaminoxid；N-[3-(dimethylamino)propyl]dodecanamide N-oxide；lauramidopropyldimethylamine oxide；cocamidopropylamine oxide；[3-(Dodecanoylamino)propyl](hydroxy)dimethylammonium；3-(dodecanoylamino)-N,N-dimethylpropan-1-amine oxide
• CAS: 61792-31-2
• 化学式: C₁₇H₃₆N₂O₂
• 分子量: 300.485
• InChiKey: JNGWKQJZIUZUPR-UHFFFAOYSA-N

物化性质

• 熔点：
  119-122℃
• 密度：
  1.06g/cm3 at 20℃
• 闪点：
  >100℃
• 最大波长(λmax)：
  λ: 260 nm Amax: ≤0.20λ: 280 nm Amax: ≤0.15
• LogP：
  2.2-3.2 at 20℃
• 表面张力：
  27.86mN/m at 1g/L and 20℃

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  21
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  47.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-[3-(二甲氨基)丙基]月桂酰胺 在 双氧水 作用下， 以 乙醇 为溶剂， 反应 24.0h， 以97%的产率得到月桂酰胺丙基胺氧化物
  参考文献：
  名称：

  含氟醚链的氧化胺的表面性质

  摘要：

  持久性有机污染物（POP）包括长链含氟表面活性剂，例如全氟辛酸（PFOA）和全氟辛烷磺酸（PFOS）。为了找出替代的含氟表面活性剂，我们合成了八种带有氟醚链的氧化胺。对它们的表面性能进行了评估，并与全氟烷基和烃类似物进行了比较。具有氟醚链的八种胺氧化物在临界胶束浓度（γcmc）下的表面张力在15.5至23.0 mN / m的范围内，而γcmc四种氟醚氧化胺低于全氟辛基类似物（16.4 mN / m）低于17 mN / m，远低于全氟己基（20.5 mN / m）和碳氢化合物类似物（24.2和24.7 mN / m）。八个具有氟​​醚链的氧化胺的临界胶束浓度（cmc）为3至535×10 -4  mol / L。四种氟醚氧化胺的cmc为3至21×10 -4  mol / L（0.2至1.0 g / L）与全氟辛基（0.4 g / L）和碳氢化合物类似物（4和10×10 -4  mol / L）相当并且比全氟己基类似物（36

  DOI：

  10.1016/j.jfluchem.2021.109793

文献信息

• Carboxamide derivative, processes for producing the same, and detergent composition
  申请人：Yajima Toshio

  公开号：US20070010680A1

  公开（公告）日：2007-01-11

  To provide: a carboxamide derivative having reduced content of amide ester; a method for producing thereof; and a detergent composition containing the carboxamide derivative and having excellent low-temperature stability. One method for producing a carboxamide derivative is to react carboxamide, produced with a manufacturing method of carboxamide including 0.02% by weight to 0.18% by weight of amide ester, with hydrogen peroxide, wherein the method includes a carboxamide synthesis process to synthesize carboxamide by reacting diamine with fatty acid ester at a molar rate of 1.20 to 1.60. Another method for producing a carboxamide derivative is to react the carboxamide with monohaloalkylcarboxylic acid or a salt thereof. A carboxamide derivative is produced by the method for producing a carboxamide derivative. A detergent composition includes the carboxamide derivative. The carboxamide derivative is preferably amidoamine oxide or amide betaine.

  提供一种具有减少酰胺酯含量的羧酰胺衍生物；一种生产该衍生物的方法；以及含有该羧酰胺衍生物并具有优异低温稳定性的洗涤剂组合物。一种生产羧酰胺衍生物的方法是将羧酰胺（由含有0.02重量％至0.18重量％酰胺酯的羧酰胺制造方法制备而成）与过氧化氢反应，其中该方法包括羧酰胺合成过程，通过将二胺与脂肪酸酯以摩尔比1.20至1.60反应合成羧酰胺。另一种生产羧酰胺衍生物的方法是将羧酰胺与单卤代烷基羧酸或其盐反应。通过生产羧酰胺衍生物的方法生产羧酰胺衍生物。洗涤剂组合物包括羧酰胺衍生物。该羧酰胺衍生物最好是酰胺胺氧化物或酰胺甜菜碱。
• ANTIBACTERIAL AGENT COMPOSITION AND ANTIVIRAL AGENT COMPOSITION COMPRISING SILICON-CONTAINING COMPOUND; ANTIBACTERIALIZING METHOD, CLEANING/MOUTH RINSING METHOD; METHOD FOR FIXING ANTIBACTERIAL AGENT AND ANTIVIRAL AGENT
  申请人：Nikawa Hiroki

  公开号：US20110293542A1

  公开（公告）日：2011-12-01

  Disclosed is an antibacterial agent composition which is highly safe and has excellent antibacterial abilities, by using a silicon-containing compound that is obtained by a specific manufacturing method. The antibacterial agent composition has a more stable antibacterial component, and is capable of imparting antibacterial abilities to teeth, while being also capable of cleaning an article or the mouth. Also disclosed are: an antiviral agent composition which is highly safe and has excellent virus deactivation abilities; an antibacterializing method, a cleaning/mouth rinsing method, each using the antibacterial agent composition or the antiviral agent composition; and a method for fixing an antibacterial agent or an antiviral agent. The antibacterial agent composition may contain a silicon-containing compound which is represented by general formula (1) and obtained by reacting a specific triethoxysilyl compound in an ethanol solvent.

  本发明揭示了一种抗菌剂组合物，通过使用一种特定制造方法得到的含硅化合物，具有高度安全性和优异的抗菌能力。该抗菌剂组合物具有更稳定的抗菌成分，能够赋予牙齿抗菌能力，同时也能够清洁物品或口腔。还揭示了一种高度安全且具有优异病毒灭活能力的抗病毒剂组合物；一种使用抗菌剂组合物或抗病毒剂组合物的抗菌化方法，清洁/漱口方法；以及固定抗菌剂或抗病毒剂的方法。该抗菌剂组合物可以包含由通式（1）表示并通过在乙醇溶剂中反应特定三乙氧基硅基化合物得到的含硅化合物。
• Antiseptic compositions and methods
  申请人：3M Innovative Properties Company

  公开号：EP1955594A1

  公开（公告）日：2008-08-13

  The present invention relates to an antiseptic composition comprising an antimicrobial agent selected from the group consisting of I2, an iodophor, and a combination thereof, wherein the antimicrobial agent is present in an amount sufficient to provide an available iodine concentration of at least about 0.25 wt-%; a hydroxycarboxylic acid buffer in an amount in excess of 5 wt-%; and water.

  本发明涉及一种防腐组合物，该组合物包含一种选自由 I2、碘伏及其组合组成的组的抗菌剂，其中抗菌剂的用量足以提供至少约 0.25 wt-% 的可用碘浓度；一种用量超过 5 wt-% 的羟基羧酸缓冲剂；以及水。
• POLYETHER-MODIFIED ORGANOPOLYSILOXANE, DIORGANOPOLYSILOXANE-POLYETHER BLOCK COPOLYMER, THEIR PRODUCTION METHODS, AND COSMETIC PREPARATION
  申请人：Dow Corning Toray Co., Ltd.

  公开号：EP2022812A1

  公开（公告）日：2009-02-11

  (Problem) To provide a novel polyether-modified organopolysiloxane and a novel diorganopolysiloxane-polyether block copolymer that are more resistant to oxidation than the heretofore existing polyoxyalkylene-modified organopolysiloxanes and that are thus more resistant to producing allergenically antigenic oxidation products during elapsed time in storage. Also, to provide methods of producing this novel polyether-modified organopolysiloxane and novel diorganopolysiloxane-polyether block copolymer. (Solution) Organopolysiloxane that is modified by silicon-bonded polyglycidyl ether or glycidyl ether/alkylene oxide copolymer; diorganopolysiloxane-polyglycidyl ether block copolymer; a method of producing the preceding by a hydrosilylation reaction between organohydrogenpolysiloxane and polyglycidyl ether having a terminal double bond or a glycidyl ether/alkylene oxide copolymer having a terminal double bond; and a cosmetic that contains this modified organopolysiloxane or diorganopolysiloxane-polyglycidyl ether block copolymer.

  问题 提供一种新型聚醚改性有机聚硅氧烷和一种新型二甘醇聚硅氧烷-聚醚嵌段共聚物，它们比现有的聚氧亚烷基改性有机聚硅氧烷更耐受氧化，因此在储存过程中更不易产生致敏抗原氧化产物。同时，提供生产这种新型聚醚改性有机聚硅氧烷和新型二异甘聚硅氧烷-聚醚嵌段共聚物的方法。 (解决方案） 由硅键聚缩水甘油醚或缩水甘油醚/环氧丙烷共聚物改性的有机聚硅氧烷；二甘醇聚硅氧烷-聚缩水甘油醚嵌段共聚物；一种通过有机氢聚硅氧烷和具有末端双键的聚缩水甘油醚或具有末端双键的缩水甘油醚/环氧烷共聚物之间的氢硅烷化反应生产前述物质的方法；以及一种含有这种改性有机聚硅氧烷或二甘聚硅氧烷-聚缩水甘油醚嵌段共聚物的化妆品。
• ANTIBACTERIAL COMPOSITION AND ANTIVIRAL COMPOSITION EACH CONTAINING SILICON-CONTAINING COMPOUND, ANTIBACTERIALIZING METHOD, CLEANING/MOUTH CLEANING METHOD, AND METHOD FOR IMMOBILIZING ANTIBACTERIAL AGENT OR ANTIVIRAL AGENT
  申请人：Hiroshima University

  公开号：EP2377400A1

  公开（公告）日：2011-10-19

  Disclosed is an antibacterial agent composition which is highly safe and has excellent antibacterial abilities, by using a silicon-containing compound that is obtained by a specific manufacturing method. The antibacterial agent composition has a more stable antibacterial component, and is capable of imparting antibacterial abilities to teeth, while being also capable of cleaning an article or the mouth. Also disclosed are: an antiviral agent composition which is highly safe and has excellent virus deactivation abilities; an antibacterializing method, a cleaning/mouth rinsing method, each using the antibacterial agent composition or the antiviral agent composition; and a method for fixing an antibacterial agent or an antiviral agent. The antibacterial agent composition may contain a silicon-containing compound which is represented by general formula (1) and obtained by reacting a specific triethoxysilyl compound in an ethanol solvent.

  本发明公开了一种抗菌剂组合物，该组合物通过特定的制造方法获得含硅化合物，安全性高且抗菌能力出色。该抗菌剂组合物具有更稳定的抗菌成分，能够赋予牙齿抗菌能力，同时还能清洁物品或口腔。还公开了：一种安全性高且具有出色病毒灭活能力的抗病毒剂组合物；一种抗菌方法、一种清洁/漱口方法，每种方法都使用抗菌剂组合物或抗病毒剂组合物；以及一种固定抗菌剂或抗病毒剂的方法。抗菌剂组合物可包含一种含硅化合物，该化合物由通式（1）表示，通过在乙醇溶剂中与特定的三乙氧基硅化合物反应而获得。