3-[3-[(2R,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢吡喃-2-基]氧基癸酰氧基]癸酸 | 37134-61-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 3-[3-[(2R,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢吡喃-2-基]氧基癸酰氧基]癸酸
• 英文名称: α-L-rhamnopyranosyl-3-hydroxydecanoyl-3-hydroxydecanoate
• 英文别名: mono-rhamnolipid；monorhamnolipids；α-L-rhamnopyranosyl-β-hydroxydecanoyl-β-hydroxydecanoate；rhamnolipid 1；Rphdhd；3-[3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydecanoyloxy]decanoic acid
• CAS: 37134-61-5
• 化学式: C₂₆H₄₈O₉
• 分子量: 504.662
• InChiKey: PPMPLIBYTIWXPG-MSJADDGSSA-N

物化性质

• 沸点：
  659.7±55.0 °C(Predicted)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  35
• 可旋转键数：
  20
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  143
• 氢给体数：
  4
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  3-[3-[(2R,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢吡喃-2-基]氧基癸酰氧基]癸酸 、 叔丁胺 以 乙酸乙酯 为溶剂， 反应 12.0h， 以100%的产率得到
  参考文献：
  名称：

  [EN] GLYONIC LIQUIDS AND USES THEREOF
  [FR] LIQUIDES GLYONIQUES ET LEURS UTILISATIONS

  摘要：

  The present invention provides ionic liquids (ILs) comprising a carbohydrate anionic moiety and a cationic counter-ion moiety (Q+) and methods for producing and using the same. In one particular embodiment, the carbohydrate anionic moiety portion of ILs of the present invention is of the formula: (I) wherein G is selected from the group consisting of a monosaccharide, a disaccharide, a trisaccharide, and a derivative thereof; and L is a moiety selected from the group consisting of: (IIA) (IIB) wherein each of Ra, Rb, and Rc is independently hydrogen, C1-18 alkyl, or C2-20 mono- or di- unsaturated alkenyl; A™ is -CO2™, -PO3H™, or -SO3™; and each of * marked carbon atom is independently a chiral center when said carbon atom has four different groups attached thereto.

  公开号：

  WO2020163839A1

文献信息

• Rhamnolipids with improved cleaning
  申请人：Unilever PLC

  公开号：EP2410039A1

  公开（公告）日：2012-01-25

  A cleaning composition comprising mono-rhamnolipid and di-rhamnolipid, characterised in that the ratio of the total wt% of mono-rhamnolipid to the total wt% of di-rhamnolipid lies in the range 95:5 to 45:55.

  一种由单鼠李糖脂和双鼠李糖脂组成的清洁组合物，其特征在于单鼠李糖脂与双鼠李糖脂的总重量比在 95:5 至 45:55 之间。
• Compositions with reduced dye-transfer properties
  申请人：Conopco, Inc.

  公开号：US10487294B2

  公开（公告）日：2019-11-26

  A method of protecting a colored or dyed substrate from dye transfer during exposure to aqueous cleansing solutions, the method comprising the step of treating said a dyed or colored substrate with a composition comprising a surfactant system, wherein said system comprises a biosurfactant in the range 50-100 wt. % of the total surfactant system.

  一种在暴露于水性清洁溶液过程中保护有色或染色基底免受染料转移的方法，该方法包括用包含表面活性剂体系的组合物处理所述染色或有色基底的步骤，其中所述体系包含占总表面活性剂体系 50-100 重量％的生物表面活性剂。
• Composition
  申请人：Conopco, Inc.

  公开号：US10674726B2

  公开（公告）日：2020-06-09

  An antimicrobial composition that includes a rhamnolipid and a cell membrane disruptor, wherein the cell membrane disruptor includes a carboxylic acid selected from the group consisting of caprylic acid, azelaic acid, caproic acid, malic acid, maleic acid, fumaric acid, succinic acid, glutaric acid, adipic acid, tartaric acid, and mixtures thereof, and wherein the cell membrane disruptor is present in the range of 0.01-10 wt % of the composition.

  一种包括鼠李糖脂和细胞膜破坏剂的抗微生物组合物，其中细胞膜破坏剂包括选自由辛酸、杜鹃花酸、己酸、苹果酸、马来酸、富马酸、琥珀酸、戊二酸、己二酸、酒石酸及其混合物组成的组中的羧酸，且细胞膜破坏剂在组合物中的含量为 0.01-10 wt %。
• COMBINATIONS OF RHAMNOLIPIDS AND ENZYMES FOR IMPROVED CLEANING
  申请人：Unilever PLC

  公开号：EP2596087B1

  公开（公告）日：2015-12-16
• AQUEOUS COATINGS AND PAINTS INCORPORATING ONE OR MORE ANTIMICROBIAL BIOSURFACTANTS AND METHODS FOR USING SAME
  申请人：Rhodia Operations

  公开号：EP2847285A2

  公开（公告）日：2015-03-18