(2S,3S,4R,5R)-5-(Hydroxymethyl)-2-((stearoyloxy)methyl)-2-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-3,4-diyl distearate | 84066-95-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (2S,3S,4R,5R)-5-(Hydroxymethyl)-2-((stearoyloxy)methyl)-2-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-3,4-diyl distearate
• 英文别名: [(2S,3S,4R,5R)-5-(hydroxymethyl)-3,4-di(octadecanoyloxy)-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxolan-2-yl]methyl octadecanoate
• CAS: 84066-95-5
• 化学式: C₆₆H₁₂₄O₁₄
• 分子量: 1141.7
• InChiKey: ZUSYHQYBTSANRA-JTMHJHMOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  22
• 重原子数：
  80
• 可旋转键数：
  59
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  208
• 氢给体数：
  5
• 氢受体数：
  14

文献信息

• AQUEOUS-LIQUID-ABSORBABLE RESIN, AQUEOUS-LIQUID-ABSORBABLE COMPOSITION, AND ABSORBER MATERIAL AND ABSORBABLE OBJECT EACH PRODUCED USING SAME
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP2690133A1

  公开（公告）日：2014-01-29

  An absorbable resin, for which a large amount of a plant-derived raw material can be used, and which has an excellent capability of absorbing an aqueous liquid, and has a good gel modulus and therefore can exhibit an excellent absorbing capability under pressurized conditions; and an absorbable composition. An absorbable resin produced by binding an oxidized polysaccharide (A1) having a carboxyl group which may be neutralized with a neutralizing agent and/or a crosslinked product thereof (A2) to a poly(meth)acrylic acid (B1) in which at least one carboxyl group may be neutralized with a neutralizing agent and/or a crosslinked product thereof (B2); or an absorbable composition produced by mixing the component (A1) and/or the component (A2) with the component (B1) and/or the component (B2). The component (A1) has a weight average molecular weight of 2,000-10,000,000. The component (A1) has an acid value of 65-850 mgKOH/g. When the component (A1) has a carboxyl group which is neutralized with a neutralizing agent, the acid value of the component (A1) before the neutralization is 65-850 mgKOH/g.

  一种可吸收树脂，可使用大量植物提取原料，具有极佳的吸收水性液体的能力，并具有良好的凝胶模量，因此可在加压条件下表现出极佳的吸收能力；以及一种可吸收组合物。将具有可被中和剂和/或其交联产物（A2）中和的羧基的氧化多糖（A1）与至少一个羧基可被中和剂和/或其交联产物（B2）中和的聚（甲基）丙烯酸（B1）结合而制得的可吸收树脂；或将组分（A1）和/或组分（A2）与组分（B1）和/或组分（B2）混合而制得的可吸收组合物。组分（A1）的重量平均分子量为 2,000-10,000,000 。组分（A1）的酸值为 65-850 mgKOH/g。当组分（A1）具有用中和剂中和的羧基时，中和前组分（A1）的酸值为 65-850 mgKOH/g。
• AQUEOUS LIQUID ABSORBING RESIN, AQUEOUS LIQUID ABSORBING COMPOSITION, AND ABSORBENT BODY AND ABSORBENT ARTICLE USING SAME
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP2899224A1

  公开（公告）日：2015-07-29

  An absorbent resin and an absorbent composition that use a large amount of material derived from plants, have excellent aqueous liquid absorbing capability, and have excellent absorbing capability in a compressed state due to having a favorable gel elastic modulus. An absorbent resin made by bonding (A1) an oxidized polysaccharide having a carboxyl group that may be neutralized by a neutralizing agent, and/or (A2) a crosslinked compound thereof with (B1) a poly(meth)acrylic acid where at least one of the carboxyl groups may be neutralized by a neutralizing agent, and/or (B2) a crosslinked compound thereof; or an absorbent composition made by blending (A1) and/or (A2) and (B1) and/or the (B2) ; wherein the weight average molecular weight of (A1) is 2, 000 to 10, 000, 000, the acid value of (A1) is 65 to 524 mgKOH/g, and if (A1) has a carboxyl group that has been neutralized by a neutralizing agent, the acid value prior to neutralizing is 65 to 524 mgKOH/g.

  一种吸水树脂和一种吸水剂组合物，它们使用了大量从植物中提取的材料，具有极佳的水性液体吸收能力，并且由于具有良好的凝胶弹性模量而在压缩状态下具有极佳的吸收能力。一种吸水树脂，通过将（A1）具有可被中和剂中和的羧基的氧化多糖和/或（A2）其交联化合物与（B1）聚（甲基）丙烯酸（其中至少一个羧基可被中和剂中和）和/或（B2）其交联化合物粘合而成；或将(A1)和/或(A2)与(B1)和/或(B2)混合制成的吸水剂组合物；其中(A1)的重量平均分子量为2,000至10,000,000，(A1)的酸值为65至524 mgKOH/g，如果(A1)具有已被中和剂中和的羧基，则中和前的酸值为65至524 mgKOH/g。