castor oil | 15505-14-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: castor oil
• 英文别名: 2,3-Bis(12-hydroxyoctadec-9-enoyloxy)propyl 12-hydroxyoctadec-9-enoate
• CAS: 15505-14-3
• 化学式: C₅₇H₁₀₄O₉
• 分子量: 933.447
• InChiKey: ZEMPKEQAKRGZGQ-UHFFFAOYSA-N

物化性质

• 沸点：
  879.2±65.0 °C(Predicted)
• 密度：
  0.977±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于丙酮（少许）、氯仿（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  17.8
• 重原子数：
  66
• 可旋转键数：
  53
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  140
• 氢给体数：
  3
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  castor oil 在 乙醇 、 氨 作用下， 生成 ricinolic acid amide
  参考文献：
  名称：

  Rowney, Jahresbericht ueber die Fortschritte der Chemie und Verwandter Theile Anderer Wissenschaften, 1855, p. 532

  摘要：

  DOI：
• 作为产物：
  描述：

  1,2,3-三氯丙烷 、 alkaline earth salt of/the/ methylsulfuric acid 生成 castor oil
  参考文献：
  名称：

  Izar, Biochemische Zeitschrift, 1914, vol. 60, p. 325

  摘要：

  DOI：

文献信息

• NOVEL METHOD FOR PREPARING POLYOLS AND PRODUCTS OBTAINED
  申请人：Cramail Henri

  公开号：US20130005937A1

  公开（公告）日：2013-01-03

  The present invention relates to a method for preparing polyols of formula (I″) R′ 1 being H or an alkyl group, R″ being especially an alkyl group, A 1 , being an alkylene radical and R 3 , are being especially a group -A 2 -O—Y′, A 2 being an alkylene radical and Y′ being especially H, said method especially comprising a step of epoxidation of a compound of formula R″ 1 being H or an alkyl group, A 1 being defined as above in formula (I″) and R 4 being especially a group -A 2 -O—Y 1 ′, A 2 being defined as above in formula (I″) and Y′ 1 being especially H, in order to obtain a compound of formula A 1 being defined as above, R′″ 1 being H or an alkyl group and R 5 being especially a group of formula -A 2 -O—Y 2 ′, A 2 being as defined above in formula (I″) and Y′ 2 being especially H,

  该发明涉及一种制备式(I″)的聚醇的方法，其中R′1为H或烷基，R″尤其为烷基，A1为亚烷基基团，R3尤其为一个-A2-O—Y′基团，A2为亚烷基基团，Y′尤其为H，所述方法尤其包括一步骤，即将式R″1为H或烷基，A1如上述在式(I″)中定义，R4尤其为一个-A2-O—Y1′基团，A2如上述在式(I″)中定义，Y′1尤其为H的化合物环氧化，以获得式A1如上述定义，R′″1为H或烷基，R5尤其为一个-A2-O—Y2′基团，A2如上述在式(I″)中定义，Y′2尤其为H的化合物。
• Development of a vegetable oil based plasticizer for preparing flame retardant poly(vinyl chloride) materials
  作者：Puyou Jia、Meng Zhang、Lihong Hu、Chengguo Liu、Guodong Feng、Xiaohui Yang、Caiying Bo、Yonghong Zhou

  DOI：10.1039/c5ra10509a

  日期：——

  A novel method was developed to prepare a castor oil based flame retardant plasticizer containing phosphaphenanthrene groups (PCOPE) for the preparation of poly(vinyl chloride) (PVC).

  开发了一种新的方法，用于制备含有膦菲基团（PCOPE）的蓖麻油基阻燃增塑剂，用于制备聚氯乙烯（PVC）。
• [EN] IODINATED PRODUCTS INTENDED FOR A USE FOR THE MEDICAL IMAGING AND THEIR METHODS OF PREPARATION<br/>[FR] PRODUITS IODÉS DESTINÉS À ÊTRE UTILISÉS POUR L'IMAGERIE MÉDICALE ET LEURS PROCÉDÉS DE PRÉPARATION
  申请人：UNIV STRASBOURG

  公开号：WO2013121284A1

  公开（公告）日：2013-08-22

  The present invention concerns an iodinated lipophilic compound of formula (I) or (II) : AG-R (I) or AG-X-R (II) wherein - AG represents an unsaturated or saturated (C8-C52) aliphatic hydrocarbon chain found in fatty acids having or not a double bond, an unsaturated or saturated aromatic cycle with an hydrocarbon chain, a sterol, an unsaturated or saturated (C8-C52) aliphatic hydrocarbon chain ended by an amino group having or not a double bound, - X represents a spacer such as a diacid, a diol (like aliphatic diol, polyethylene glycol comprising 1 to 50 ethylene glycol groups) or an amino acid, - R represents a benzene ring with one, two or three iodine atoms and a carboxylic group or an alcohol group.

  本发明涉及一种具有以下结构的碘化亲脂性化合物（I）或（II）：AG-R（I）或AG-X-R（II），其中- AG代表脂肪酸中的不饱和或饱和（C8-C52）脂肪烃链，具有或不具有双键，带有碳氢链的不饱和或饱和芳香环，甾醇，由氨基结束的不饱和或饱和（C8-C52）脂肪烃链，- X代表间隔物，如二酸，二醇（如脂肪二醇，聚乙二醇，包含1至50个乙二醇基团）或氨基酸，- R代表一个苯环，带有一个、两个或三个碘原子和一个羧基或羟基。
• Tribological properties of castor oil tris(diphenyl phosphate) as a high-performance antiwear additive in lubricating greases for steel/steel contacts at elevated temperature
  作者：Xinhu Wu、Qin Zhao、Ming Zhang、Weimin Li、Gaiqing Zhao、Xiaobo Wang

  DOI：10.1039/c4ra09466b

  日期：——

  Castor oil tris(diphenyl phosphate) (CODP) was synthesized using an environmentally friendly resource – castor oil (CO), and its tribological properties were evaluated in lubricating greases at 150 °C.

  用一种环保资源——蓖麻油（CO）合成了蓖麻油三(二苯基磷酸酯)（CODP），并在150°C下评估了其在润滑脂中的摩擦学性能。
• Lipase-mediated synthesis of ricinoleic acid vanillyl ester and evaluation of antioxidant and antibacterial activity
  作者：Chae Gyeong Park、Jin Ju Kim、Hyung Kwoun Kim

  DOI：10.1016/j.enzmictec.2019.109454

  日期：2020.2

  Castor oil extracted from castor bean has antibacterial property, and has been used in various folk remedies. The major structural component of castor oil, ricinoleic acid, has actual antibacterial activity. Some phenolic compounds derived from plants have antioxidant property. Among them, vanillyl alcohol from vanilla bean has strong antioxidant activity. As vanillyl alcohol has low solubility in

  从蓖麻子中提取的蓖麻油具有抗菌特性，已被用于各种民间疗法。蓖麻油的主要结构成分蓖麻油酸具有实际抗菌活性。一些来自植物的酚类化合物具有抗氧化特性。其中，来自香草豆的香草醇具有很强的抗氧化活性。由于香草醇在疏水性溶剂中的溶解度低，而蓖麻油在亲水性溶剂中的溶解度低，使用起来存在实际困难。我们使用香草醇和蓖麻油进行了脂肪酶介导的酯交换，并合成了蓖麻油酸香草酯 (RAVE)。2,2-Diphenyl-1-picrylhydrazyl 测定和 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) 测定表明 RAVE 在各种有机溶剂中具有很强的抗氧化活性。RAVE 还对一些食品腐败细菌具有抗菌活性。它对革兰氏阳性菌显示出比对革兰氏阴性菌更强大的抗菌活性。RAVE 的临界胶束浓度测量为 7.36 μM，它在水乳液体系中专门分配到乳液相中。Zeta

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