2-propionyloxy-propane-1,3-diol | 18373-34-7

• 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: 2-propionyloxy-propane-1,3-diol
• 英文别名: 2-Propionyloxy-propan-1,3-diol；Glyceryl 2-monopropionate；1,3-dihydroxypropan-2-yl propanoate
• CAS: 18373-34-7
• 化学式: C₆H₁₂O₄
• 分子量: 148.159
• InChiKey: LWPXNRRTVSAZCU-UHFFFAOYSA-N

物化性质

• 沸点：
  285.2±20.0 °C(Predicted)
• 密度：
  1.171±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 palladium on activated charcoal 、 乙醇 作用下， 生成 2-propionyloxy-propane-1,3-diol
  参考文献：
  名称：

  脂肪分解酶作用的研究。三，水解三丙酰甘油。

  摘要：

  DOI：

  10.1016/0006-3002(52)90066-8

文献信息

• POLYOL ESTER COMPOUNDS
  申请人：Lorbert Stephen J.

  公开号：US20070292485A1

  公开（公告）日：2007-12-20

  Disclosed are polyol esters comprising a polyol having at least one hydroxyl group esterified to at least one compound having a carboxyl group. Methods of making the polyol ester compounds are also disclosed. The invention also relates to feed compositions comprising polyol ester compounds.

  本发明涉及聚醇酯，其包括至少有一个羟基酯化至至少一个具有羧基的化合物的聚醇。还公开了制备聚醇酯化合物的方法。本发明还涉及包含聚醇酯化合物的饲料组合物。
• Compositions and methods for delivery of biologically active agents
  申请人：Khoo Shui-Mei

  公开号：US20070108405A1

  公开（公告）日：2007-05-17

  The present invention provides methods and compositions for the delivery of a biologically active agent to a biological system. The compositions include the active agent and a lyotropic phase and release of the active agent to the biological system is modified by the lyotropic phase.

  本发明提供了将生物活性物质传递到生物系统的方法和组合物。这些组合物包括活性物质和亲疏水相，而亲疏水相可以调节活性物质在生物系统中的释放。
• Molecular Healing of Polymeric Materials, Coatings, Plastics, Elastomers, Composites, Laminates, Adhesives, and Sealants by Active Enzymes
  申请人：McDaniel C. Steven

  公开号：US20100210745A1

  公开（公告）日：2010-08-19

  Disclosed herein are polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a textile finish or a wax; a filler for such a polymeric material or a surface treatment that includes an enzyme such as an esterase (e.g., a lipolytic enzyme, a sulfuric ester hydrolase, an organophosphorus compound degradation enzyme), an enzyme (e.g., a lysozyme, a lytic transglycosylase) that degrades a cell wall and/or a cell membrane component, a biocidal or biostatic peotide, and/or a peptidase. Also disclosed herein are methods of altering a material's property such as service life, flexability, or rigidity, by incorporation of an enzyme into a material capable of being chemically crosslinked by the activity of a lipolytic enzyme, a hydrolase, and/or a urease.

  本文公开了一些聚合材料，如涂层、塑料、层压板、复合材料、弹性体、粘合剂或密封剂；一种表面处理，如纺织品涂层或蜡；一种填料，用于这样的聚合材料或表面处理，其中包括一种酶，如酯酶（例如，脂肪水解酶，硫酸酯水解酶，有机磷化合物降解酶），降解细胞壁和/或细胞膜成分的酶（例如，溶菌酶，裂解转糖基酶），生物杀菌或生物静态肽，以及/或肽酶。本文还公开了通过将酶纳入可通过脂肪水解酶、水解酶和/或脲酶的活性交联材料中来改变材料性能，如使用寿命、柔韧性或刚度的方法。
• 3-CARBAMOYL-2-PYRIDONE DERIVATIVES
  申请人：ISHIZUKA Natsuki

  公开号：US20120208813A1

  公开（公告）日：2012-08-16

  The present invention provides compounds having an agonistic activity to the cannabinoid receptor, which is represented by the formula (I): wherein R 1 , R 2 , R 3 , R 4 , and G are defined as herein, a pharmaceutically acceptable salt or a solvate thereof, and pharmaceutical compositions, atopic dermatitis treating agents, and anti-pruritus agents, especially anti-pruritus agents for oral used and for external application, which each contains the said compound as an active ingredient.

  本发明提供了具有激动大麻素受体的活性的化合物，该受体由公式（I）表示：其中R1、R2、R3、R4和G如本文所定义，其药学上可接受的盐或溶剂，以及制备该化合物为活性成分的药物组合物、治疗特应性皮炎的药剂和抗瘙痒剂，尤其是用于口服和外用的抗瘙痒剂。
• Anti-fouling Paints and Coatings
  申请人：Reactive Surfaces LTD

  公开号：US20150191607A1

  公开（公告）日：2015-07-09

  Disclosed herein are polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a textile finish or a wax; a filler for such a polymeric material or a surface treatment that includes an enzyme such as an esterase (e.g., a lipolytic enzyme, a sulfuric ester hydrolase, an organophosphorus compound degradation enzyme), an enzyme (e.g., a lysozyme, a lytic transglycosylase) that degrades a cell wall and/or a cell membrane component, a biocidal or biostatic peptide, and/or a peptidase. Also disclosed herein are methods of altering a material's property such as service life, flexability, or rigidity, by incorporation of an enzyme into a material capable of being chemically crosslinked by the activity of a lipolytic enzyme, a hydrolase, and/or a urease.

  本文披露了聚合材料，例如涂层、塑料、层压材料、复合材料、弹性体、粘合剂或密封剂；表面处理，例如纺织品整理或蜡；填充剂，用于这种聚合材料或表面处理，包括酯酶（例如脂肪水解酶、硫酸酯水解酶、有机磷化合物降解酶）的酶，降解细胞壁和/或细胞膜成分的酶（例如溶菌酶、裂解转葡糖苷酶），生物杀菌或生物稳定肽，和/或肽酶。本文还披露了通过将酶并入能够通过脂肪水解酶、水解酶和/或脲酶的活性进行化学交联的材料中，改变材料性能（例如使用寿命、柔韧性或刚度）的方法。