14-methyl-hexadecan-1-ol | 2490-43-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 14-methyl-hexadecan-1-ol
• 英文别名: 14-Methylhexadecan-1-ol
• CAS: 2490-43-9
• 化学式: C₁₇H₃₆O
• 分子量: 256.472
• InChiKey: WQBUQCSTGAHNSM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  18
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  14-methyl-hexadecan-1-ol 在 氢溴酸 作用下， 生成 1-Bromo-14-methylhexadecane
  参考文献：
  名称：

  Branched-Chain Fatty Acids. XX. Synthesis of Compounds useful for Relating Melting Point to Structure

  摘要：

  DOI：

  10.1021/jo50002a002
• 作为产物：
  描述：

  14-甲基十六烷酸 在 lithium aluminium tetrahydride 、 乙醚 、 硫酸 、 甲苯 作用下， 生成 14-methyl-hexadecan-1-ol
  参考文献：
  名称：

  Weitzel; Wojahn, Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, 1951, vol. 287, p. 296,304,305

  摘要：

  DOI：

文献信息

• Use of isomonools in the treatment and prophylaxis of cancer
  申请人：DAI-ICHI KOGYO SEIYAKU CO., LTD.

  公开号：EP0452941A2

  公开（公告）日：1991-10-23

  The invention relates to a pharmaceutical composition comprising in admixture with a pharmacologically acceptable carrier at least one isomonool represented by the formula (I): wherein R is an alkyl group with 1 to 5 carbon atoms, and n is an integer of 4 to 22. Said compositions are useful for the treatment and prophylaxis of cancer.

  本发明涉及一种药物组合物，该组合物包含至少一种由式 (I) 代表的异单醇和药理学上可接受的载体： 其中 R 是含有 1 至 5 个碳原子的烷基，n 是 4 至 22 的整数。 所述组合物可用于治疗和预防癌症。
• POLYACETAL RESIN COMPOSITION
  申请人：POLYPLASTICS CO. LTD.

  公开号：EP0823456A1

  公开（公告）日：1998-02-11

  A polyacetal resin composition having excellent friction resistance and abrasion resistance performances is provided by improving the compatibility, dispersibility and interfacial adhesiveness between the polyacetal resin and an olefinic polymer. To a polyacetal resin (A), 1 to 100 parts by weight based on 100 parts by weight of the resin (A) of a modified olefinic polymer (B) modified with at least one member selected from the group consisting of an unsaturated carboxylic acid and an acid anhydride thereof, and their derivatives, and 0.1 to 100% by weight based on component (B) of an alkylene glycol polyme (C)r having a primary or secondary amino group(s) and having a number-average molecular weight of 400 to 500,000 are blended.

  通过改善聚缩醛树脂和烯烃聚合物之间的相容性、分散性和界面粘合性，提供了一种具有优异耐摩擦性和耐磨性的聚缩醛树脂组合物。 在聚缩醛树脂（A）中，以 100 份树脂（A）的重量为基准，掺入 1 至 100 份用至少一种 选自不饱和羧酸及其酸酐和它们的衍生物组成的组的成员进行改性的改性烯烃聚合物 （B），以及以组分（B）的重量为基准，掺入 0.1 至 100%的具有伯氨基或仲氨基且数 均分子量为 400,000 至 500,000 的烷二醇聚合物（C）。
• BRANCHED POLYACETAL RESIN COMPOSITION
  申请人：POLYPLASTICS CO. LTD.

  公开号：EP1273625A1

  公开（公告）日：2003-01-08

  To provide a polyacetal resin material in which an excellent sliding property is given and the appearance, dimensional precision, mechanical properties, etc. of the molded article thereof are improved as well. That is, a branched polyacetal resin composition, comprising 100 parts by weight of a branched polyacetal copolymer (A) having an oxymethylene group as the main repeating unit and having a specific branching unit, and    0.5 to 40 parts by weight of at least one polymer (B) selected from the group consisting of the following polymer (B-1) and (B-2), i.e.    polymer (B-1): a graft or block copolymer prepared from an olefin polymer (b-1) and at least one vinyl polymer (b-2); and    polymer (B-2): a modified olefin polymer in which an olefin polymer (b-3) is modified with at least one compound selected from the group consisting of an unsaturated carboxylic acid, an unsaturated carboxylic acid anhydride and derivatives thereof    and/or 0.1 to 5 parts by weight of a lubricant (C).

  为了提供一种聚缩醛树脂材料，使其具有优异的滑动性能，并改善模塑制品的外观、尺寸精度和机械性能等。即一种支化聚缩醛树脂组合物，它包括 100 重量份的支化聚缩醛共聚物 (A)，该共聚物以氧亚甲基为主要重复单元并具有特定的支化单元，以及 0.5 至 40 重量份的至少一种聚合物 (B)，选自以下聚合物 (B-1) 和 (B-2)，即 聚合物（B-1）：由烯烃聚合物（b-1）和至少一种乙烯基聚合物（b-2）制备的接枝或嵌段共聚物；以及 聚合物（B-2）：改性烯烃聚合物，其中烯烃聚合物（b-3）用至少一种选自不饱和羧酸、不饱和羧酸酐及其衍生物的化合物进行改性 和/或 0.1 至 5 重量份的润滑剂 (C)。
• Polymer compounded detergent composition
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP1354936A1

  公开（公告）日：2003-10-22

  A detergent composition containing at least 0.1 % by weight of at least one polymer selected from the group consisting of 1) a polycarboxylic acid-based polymer containing a polyalkylene glycol chain in the structure thereof, 2) a sulfonic acid group-terminated (meth)acrylic acid-based polymer, and 3) an acrylic acid (salt)-maleic acid (salt)-based copolymer having a clay dispersibility under a condition of 50 ppm of calcium carbonate of 0.3 or more; and at least 0.5 % by weight of a longer alkyl chain mid-chain branched surfactant compound. The detergent composition can enhance anti-gelling properties to calcium ions, improve the dispersibility to solid particles at low temperatures or under high-hardness conditions, and improve detergency against stains such as mud and carbon black.

  一种洗涤剂组合物，其中含有至少 0.1%（重量）选自以下组别的至少一种聚合物：1) 聚羧酸基聚合物，其结构中含有聚亚烷基二醇链；2) 以磺酸基团为端基的(甲基)丙烯酸基聚合物；3) 丙烯酸(盐)-马来酸(盐)基共聚物，其在 50ppm 碳酸钙条件下的粘土分散性为 0.3或以上；以及至少0.5%（重量）的较长烷基链中链支链表面活性剂化合物。该洗涤剂组合物可增强对钙离子的抗胶凝性，提高在低温或高硬度条件下对固体颗粒的分散性，并提高对污渍（如泥浆和炭黑）的去污力。
• Pathogen-reducing systems, compositions, articles and methods employing ozone
  申请人：——

  公开号：US20010041665A1

  公开（公告）日：2001-11-15

  The present invention relates to pathogen-reducing systems and methods employing ozone and compositions and articles useful therein. More particularly, the present invention relates to pathogen-reducing systems and methods useful in pathogen-reducing pathogen containing substrates/articles, such as sponges, wash cloths, scouring pads (i.e., plastic, metallic), utensils, dishes, cookware, pots, pans, skillets, baby bottles, baby nipples, glassware, dentures, brushes, gloves, reusable wipes, and the like wherein the substrate/article is treated with an ozone-enhancing composition and subjected with ozone in a closed environment, such that the ozone-enhancing composition and ozone are in contact with the substrate/article to be treated contemporaneously.

  本发明涉及使用臭氧的减少病原体系统和方法，以及其中有用的组合物和物品。更具体地说，本发明涉及可用于减少含有病原体的基质/物品的病原体减少系统和方法，例如海绵、抹布、擦洗垫（即塑料、金属）、器皿、餐具、炊具、锅、平底锅、平底锅、平底锅、平底锅、平底锅、平底锅、平底锅、平底锅、平底锅、平底锅、平底锅、平底锅等、塑料、金属）、器皿、盘子、炊具、锅、平底锅、平底锅、婴儿奶瓶、婴儿奶嘴、玻璃器皿、假牙、刷子、手套、可重复使用的湿巾等，其中基质/颗粒用臭氧增强组合物处理，并在封闭环境中用臭氧处理，使臭氧增强组合物和臭氧同时与要处理的基质/颗粒接触。