Sodium 3-carboxy-1-[(2-ethylhexyl)oxy]-1-oxopropane-2-sulfonate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Sodium 3-carboxy-1-[(2-ethylhexyl)oxy]-1-oxopropane-2-sulfonate
• 英文别名: sodium;1-(2-ethylhexoxy)-4-hydroxy-1,4-dioxobutane-2-sulfonate
• 化学式: C12H21NaO7S
• 分子量: 332.35
• InChiKey: ZNOZEKFDBJRBMI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.85
• 重原子数：
  21
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  129
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• Novel compound for color-producing composition, and recording material
  申请人：——

  公开号：US20010044553A1

  公开（公告）日：2001-11-22

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  分子结构中含有一个或多个脲基和一个或多个脲酯基的脲酯化合物，其中所述脲基（A）的数量和所述脲酯基（B）的数量满足以下数值公式：10≤(A+B)≤3 ，其中A和B均为1或更多的整数。
• NOVEL COMPOUND FOR COLOR-PRODUCING COMPOSITION, AND RECORDING MATERIAL
  申请人：KABASHIMA Kazuo

  公开号：US20100105941A1

  公开（公告）日：2010-04-29

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  一种尿素-脲化合物，其分子结构中具有一种或多种尿素基团和一种或多种脲基团，其中所述尿素基团（A）的数量和所述脲基团（B）的数量满足以下数值公式：10≥（A+B）≥3，其中A和B均为1或更多的整数。
• Color light-sensitive material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0261259A1

  公开（公告）日：1988-03-30

  A color light-sensitive material is disclosed. The material is comprised of a support having provided thereon at least one image-forming compound represented by formula (I) wherein 'X, Y, q, and Dye are as defined herein. The light-sensitive material shows excellent yellow dye- transferring properties and provides a yellow dye having excellent light fastness.

  本发明公开了一种彩色光敏材料。该材料由一种支撑物组成，支撑物上至少有一种由式（I）表示的图像形成化合物 其中'X、Y、q 和染料'如本文所定义。该光敏材料显示出优异的黄色染料转移特性，并提供具有优异耐光性的黄色染料。
• PSEUDOPLASTIC WATER-BASE BALLPOINT INK
  申请人：MITSUBISHI PENCIL KABUSHIKI KAISHA

  公开号：EP0957143A1

  公开（公告）日：1999-11-17

  A pseudoplastic water based ink for a ballpoint pen comprising a thickner, a colorant, a dispersing agent, water and a polar solvent, wherein the ink includs sodium dialkyl sulfosuccinate in an amount of from 0.05 to 5 % by weight based on the whole amount of ink, or sodium dialkyl sulfosuccinate in an amount of from 0.05 to 3 % by weight and a fluorine base surfactant in an amount of from 0.01 to 2 % by weight based on the whole amount of ink. The ink can be adoptable to a tip in any condition of the ball diameter, materials and dimensions.

  一种用于圆珠笔的假塑性水基墨水，由增稠剂、着色剂、分散剂、水和极性溶剂组成，其中包括按重量计为 0.05 至 5 % 的二烷基磺基琥珀酸钠，或按重量计为 0.05 至 3 % 的二烷基磺基琥珀酸钠和按重量计为 0.01 至 2 % 的氟基表面活性剂。该墨水可用于任何球径、材料和尺寸条件下的喷嘴。
• HEAT-SENSITIVE RECORDING MATERIAL
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1466752A1

  公开（公告）日：2004-10-13

  The heat-sensitive recording material of the present invention has a substrate and a heat-sensitive recording layer provided thereon, the layer including an electron-donating colorless dye and an electron-accepting compound. The electron-accepting compound is a compound represented by R1-Ph-SO2R2, wherein R1 represents a hydroxyl group or an alkyl group, R2 represents -Ph, -NH-Ph, -Ph-OR3 or -NH-CO-NH-Ph, R3 represents an alkyl group, and Ph represents a (substituted) phenyl group. The recording material satisfies one of the following conditions: the density of an image portion that has been irradiated with a fluorescent lamp at 500,000 Lux·h is retained at a rate of not less than 80% relative to that of the image portion before irradiation; the volume mean diameter of the electron-accepting compound is not more than 1.0 µm, and the whiteness degree of a non-image portion is 75% to 90%, and a level of density of an image portion, which has been retained under specific conditions, is not more than 50% lower than that of the image portion before retention; and a level of density of a formed image, which has been left under specific conditions, is not more than 50% lower than that of the formed image before leaving and a sensitizer is a specific compound. The invention also provides a heat-sensitive recording material wherein a level of density of a formed image, which has been left under specific conditions, is not more than 50% lower than that of the formed image before leaving and the image density after a heat source has been brought into contact with the heat-sensitive recording material at 70°C for 5 seconds is not more than 0.15.

  本发明的热敏记录材料具有基底和设置在其上的热敏记录层，热敏记录层包括电子供 应型无色染料和电子接受型化合物。电子接受化合物是由 R1-Ph-SO2R2 表示的化合物，其中 R1 代表羟基或烷基，R2 代表-Ph、-NH-Ph、-Ph-OR3 或-NH-CO-NH-Ph，R3 代表烷基，Ph 代表（取代的）苯基。记录材料满足以下条件之一：用 500,000 Lux-h 的荧光灯照射图像部分后，其密度保持率相对于照射前图像部分的密度保持率不低于 80%；电子接受化合物的体积平均直径不超过 1.0 µm，非图像部分的白度为75%至90%，在特定条件下保留的图像部分的密度水平比保留前的图像部分的密度水平低不超过50%；在特定条件下留下的成形图像的密度水平比留下前的成形图像的密度水平低不超过50%，感光剂为特定化合物。本发明还提供了一种热敏记录材料，其中在特定条件下留下的已形成图像的密度水平不比留下前的已形成图像的密度水平低 50%以上，并且在 70°C 下热源与热敏记录材料接触 5 秒钟后的图像密度不超过 0.15。