丙烷-1,2-二基二丙酸酯 | 10108-80-2

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 丙烷-1,2-二基二丙酸酯
• 中文别名: 丙二醇二丙酸酯；丙-1,2-二醇二丙酸酯；1,2-丙二醇二丙酸酯；丙烷-1,2-二基二丙酸盐
• 英文名称: propane-1,2-diyl dipropionate
• 英文别名: 1,2-bis-propionyloxy-propane；1,2-Bis-propionyloxy-propan；propylene glycol dipropionate；1,2-Propandiol-dipropionat；1,2-Propandioldipropionat；Propylendipropionat；2-propanoyloxypropyl propanoate
• CAS: 10108-80-2
• 化学式: C₉H₁₆O₄
• 分子量: 188.224
• InChiKey: KFNABOVSAPCOCY-UHFFFAOYSA-N

物化性质

• LogP：
  1.36
• 物理描述：
  Clear colourless liquid; Mild winey-fruity aroma
• 溶解度：
  Very slightly soluble in water
• 密度：
  1.009-1.015 (20°)
• 折光率：
  1.415-1.421
• 保留指数：
  1170

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2915900090

反应信息

• 作为产物：
  描述：

  1,2-丙二醇 、 丙酸 在 sulfonated charcoal 作用下， 以 苯 为溶剂， 反应 6.0h， 以95%的产率得到丙烷-1,2-二基二丙酸酯
  参考文献：
  名称：

  Prager, Rolf H.; Yurui, Zhang, Australian Journal of Chemistry, 1989, vol. 42, # 6, p. 1003 - 1005

  摘要：

  DOI：

文献信息

• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。
• ORGANOSILICON COMPOUND AND CURABLE COMPOSITION
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20170240573A1

  公开（公告）日：2017-08-24

  A cyclic organosilicon compound having a (meth)acrylic group and a urea structure on a silicon atom cures into a product having improved flexibility, surface hardness, and evaporation amenability.

  一种环状有机硅化合物，在硅原子上具有(meth)丙烯酸基和脲结构，可以固化成具有改善柔韧性、表面硬度和蒸发性的产品。
• FRAGRANCE COMPOSITION
  申请人：Kao Corporation

  公开号：EP1552814A1

  公开（公告）日：2005-07-13

  A combination of a musk with one or more ingredients of specific chemical structures in particular proportions makes it possible to obtain a fragrance composition which can mask an odor peculiar to an acidic hair cosmetic composition and is also excellent in long-term stability. By combining fragrant materials selected as desired from (E) ingredients each characterized primarily by the abundant release of a scent from foam, (F) ingredients each characterized primarily by the abundant release of a scent from a bottle mouth and (G) ingredients each characterized by good persistence of scent, an excellent fragrance composition can be obtained with a good balance among the abundant release of a scent from foam, the abundant release of a scent from a bottle mouth, and good persistence of scent.

  将麝香与一种或多种具有特定化学结构的成分按特定比例组合在一起，可以获得一种香味组合物，这种香味组合物可以掩盖酸性头发化妆品组合物特有的气味，而且长期稳定性极佳。将从(E)主要以从泡沫中大量释放香味为特征的成分、(F)主要以从瓶口大量释放香味为特征的成分和(G)以良好的香味持久性为特征的成分中按需要选择的香味材料组合在一起，可以获得一种在从泡沫中大量释放香味、从瓶口大量释放香味和良好的香味持久性之间取得良好平衡的优异香味组合物。
• Ink composition
  申请人：TOYO INK MFG. CO., LTD.

  公开号：EP1790699A1

  公开（公告）日：2007-05-30

  An ink composition containing an organic solvent and a pigment, which has a little amount of smell, excellent safety and health properties, excellent resin solubility, excellent printing stability and excellent drying properties, causes no corrosion to a printer, and is excellent in adhesion to non-absorbable printing media and good printability, wherein the ink composition comprises as the organic solvent at least one compound selected from compounds of the formulae (1) and (2), wherein each of R1, R2 and R4 independently represents an oxygen atom or -NR6- wherein R6 represents an alkyl group having 1 to 3 carbon atoms, a hydroxyalkyl group, a hydroxyl group or a hydrogen atom, and each of R3 and R5 independently represents a branched or non-branched hydrocarbon group represented by CmHn wherein m is an integer of 2 to 8 and n is an integer of 2m-4, 2m-2 or 2m.

  一种含有有机溶剂和颜料的油墨组合物，该组合物气味小、安全卫生性能好、树脂溶解性好、印刷稳定性好、干燥性能好、对印刷机无腐蚀、对不可吸收的印刷介质附着力好、印刷适性好，其中该油墨组合物包括至少一种从式（1）和（2）化合物中选出的化合物作为有机溶剂、 其中 R1、R2 和 R4 各自独立地代表氧原子或 -NR6- 其中 R6 代表具有 1 至 3 个碳原子的烷基、羟烷基、羟基或氢原子，R3 和 R5 各自独立地代表由 CmHn 表示的支链或非支链烃基，其中 m 是 2 至 8 的整数，n 是 2m-4、2m-2 或 2m 的整数。

表征谱图