[2-十八碳酰基氧基-3-[(Z)-十八碳-9-烯酰基]氧基丙基](Z)-十八碳-9-烯酸酯 | 2410-29-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 中文名称: [2-十八碳酰基氧基-3-[(Z)-十八碳-9-烯酰基]氧基丙基](Z)-十八碳-9-烯酸酯
• 中文别名: 环丙甲醛,1-甲基-2-苯基-,(1R,2S)-
• 英文名称: 2-O-octadecanoyl-1,3-di-O-(Z)-octadec-9'-enoylglycerol
• 英文别名: sn-1,3-dioleoyl-sn-2-stearoylglycerol；1,3-dioleoyl-2-stearoyltriglyceride；1,3-dioleic-2-stearic glyceride；1,3-dioleoyl-2-stearoylglycerol；OSO；1,3-bis-oleoyloxy-2-stearoyloxy-propane；1,3-bis[[(Z)-octadec-9-enoyl]oxy]propan-2-yl octadecanoate
• CAS: 2410-29-9
• 化学式: C₅₇H₁₀₆O₆
• 分子量: 887.465
• InChiKey: KGSBKZXRGYMKBT-RZEXXKRKSA-N

物化性质

• 溶解度：
  氯仿：微溶；甲醇：微溶
• 物理描述：
  Solid

计算性质

• 辛醇/水分配系数(LogP)：
  23.3
• 重原子数：
  63
• 可旋转键数：
  54
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 海关编码：
  2916190090

反应信息

• 作为反应物：
  描述：

  [2-十八碳酰基氧基-3-[(Z)-十八碳-9-烯酰基]氧基丙基](Z)-十八碳-9-烯酸酯 生成 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Schuster, Journal de Pharmacie et de Chimie, 1932, vol. <8>16, p. 424,430,465

  摘要：

  DOI：
• 作为产物：
  描述：

  1-monooleoyl glycerol 在 吡啶 作用下， 以 氯仿 为溶剂， 生成 [2-十八碳酰基氧基-3-[(Z)-十八碳-9-烯酰基]氧基丙基](Z)-十八碳-9-烯酸酯
  参考文献：
  名称：

  Serebrennikova,G.A. et al., Journal of general chemistry of the USSR, 1962, vol. 32, p. 2174 - 2176

  摘要：

  DOI：

文献信息

• Structured lipid compositions and methods of formulation thereof
  申请人：Kraft Foods Global Brands LLC

  公开号：EP2057902A1

  公开（公告）日：2009-05-13

  Lipid compositions comprising specific mixtures of edible synthetic triglycerides are provided that are useful in formulating food products having highly desirable dietary benefits. The novel lipid compositions allow simultaneous access to highly desirable dietary benefits such as delivery of calorie reduction, weight management, health benefits, or any combination thereof, and they also may be formulated trans-fatty acid free.

  本发明提供了由特定的可食用合成甘油三酯混合物组成的脂质组合物，可用于配制具有非常理想的膳食益处的食品。这种新型脂质组合物可以同时获得非常理想的膳食益处，如减少热量、控制体重、保健益处或它们的任何组合，还可以配制成不含反式脂肪酸的食品。
• Biodiesel compositions containing pour point depressants and crystallization modifiers
  申请人：TRENT UNIVERSITY

  公开号：US10738251B2

  公开（公告）日：2020-08-11

  This present disclosure relates to biodiesel compositions comprising polymeric pour point depressants, and crystallization modifiers, to improve cold flow properties for biodiesel fuels.

  本公开涉及包含聚合物降凝剂和结晶改性剂的生物柴油组合物，用于改善生物柴油燃料的冷流特性。
• ——
  作者：Junko Onodera、Shigeru Matsuyama、Takahisa Suzuki、Koichi Fujii

  DOI：10.1023/a:1016285801824

  日期：——

  Host-recognizing kairomones for the stinging behavior of the parasitic wasp, Anisopteromalus calandrae, were identified on host azuki bean weevil larvae, Callosobruchus chinensis (L.). The kairomones were extracted with acetone from Chinese green beans, from which emerged wasps and host weevils had been removed. The kairomones are a mixture of triacylglycerols and fatty acids, each of which is separately active, and with no observable synergistic effect between them. These compounds are known to be constituents of an oviposition-marking pheromone of host azuki bean weevils. However, they differ from the previously reported saturated hydrocarbons and diacylglycerols of the kairomone that another parasitic wasp, Dinarmus basalis, uses for the host recognition of C. chinensis. Thus, A. calandrae and D. basalis selectively utilize different constituents of the oviposition-marking pheromone of C. chinensis as host-recognizing kairomones.
• Enzymatic interesterification of triolein and tristearin: Chemical structure and differential scanning calorimetric analysis of the products
  作者：Vimon Seriburi、Casimir C. Akoh

  DOI：10.1007/s11746-998-0210-9

  日期：1998.6

  AbstractThe structural composition and thermal properties of the products of enzymatic interesterification of triolein and tristearin were investigated. The biocatalyst for the reaction was an immobilized Candida antarctica lipase, SP435. Enzyme load of 10% (w/w reactants) produced 72% of desired total products. Oleoyl‐distearoyl triglycerides (SSO, OSS) had higher melting points than dioleoyl‐stearoyl triglycerides (OOS, SOO) because the sample contained larger amounts of stearic acid than oleic acid residues. SOS and OSO were hardly produced (0.2 to 1.2%), which indicates that SP435 acted as a nonspecific lipase when catalyzing the interesterification of triolein and tristearin. The maximal yield of OSS and SSO (46.9%) was achieved with a 1.2 mole ratio of triolein to tristearin. As the proportion of tristearin was increased, the production of SOO and OOS decreased, the melting profile of the interesterified triglycerides shifted toward higher melting forms, and the solid fat content increased, indicating formation of hard fats.
• Serebrennikova,G.A. et al., Doklady Chemistry, 1961, vol. 140, p. 1008 - 1011
  作者：Serebrennikova,G.A. et al.

  DOI：——

  日期：——