3-丙-2-烯酰氧基丙烷-1-磺酸钾 | 31098-20-1

• 物质功能分类: 有机原料 - 有机金属类化合物 - 有机钾
• 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: 3-丙-2-烯酰氧基丙烷-1-磺酸钾
• 中文别名: 3-磺丙基丙烯酸盐 钾盐；3-磺丙基丙烯酸盐钾盐；3-磺酸丙烯酯钾
• 英文名称: 2-Propenoic acid, 3-sulfopropyl ester, potassium salt (1:1)
• CAS: 31098-20-1
• 化学式: C6H10KO5S
• 分子量: 233.31
• InChiKey: GBZVJCKJWKZSBW-UHFFFAOYSA-N

物化性质

• 熔点：
  302°C (dec.)
• LogP：
  -3.63 at 21.5℃

计算性质

• 辛醇/水分配系数(LogP)：
  -0.39
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  89
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• TSCA：
  Yes
• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39,S37/39
• 危险类别码：
  R36/37/38
• WGK Germany：
  1
• 危险标志：
  GHS07
• 危险性描述：
  H315,H319,H335
• 危险性防范说明：
  P261,P305 + P351 + P338

文献信息

• Process for preparing vinyl substituted beta-diketones
  申请人：Southard E. Glen

  公开号：US20060069288A1

  公开（公告）日：2006-03-30

  A process for preparing vinyl substituted beta-diketones includes reacting a halogen-containing beta-diketone with an olefin in a reaction zone under Heck coupling reaction conditions in the presence of a catalyst, a base, and an organic phosphine to provide a vinyl substituted beta-diketone product.

  制备乙烯基取代的β-二酮的方法包括在反应区域中，在存在催化剂、碱和有机膦的条件下，将含卤素的β-二酮与烯烃进行 Heck 偶联反应，从而得到乙烯基取代的β-二酮产物。
• Polymeric boronic acid derivatives as lipase inhibitors
  申请人：Huval Cori Chad

  公开号：US20060134062A1

  公开（公告）日：2006-06-22

  Human obesity is a health problem affecting a significant proportion of the American population. Numerous methods of treating obesity have been developed, but all have serious drawbacks. The present invention discloses a novel class of polymers with either a sulfur atom or an electron withdrawing group between a polymer backbone and a pendant aryl boronic acid group. Polymers having such an electron withdrawing group have been found to be particularly effective in inhibiting lipase in vitro and in vivo. Methods of treating obesity and reducing absorption of fat are also disclosed.

  人类肥胖是影响美国人口相当大比例的健康问题。已经开发了许多治疗肥胖的方法，但都存在严重缺陷。本发明揭示了一种新型聚合物类别，其在聚合物主链和挂链芳基硼酸基团之间具有硫原子或电子吸引基团。发现具有这种电子吸引基团的聚合物在体外和体内抑制脂肪酶特别有效。还公开了治疗肥胖和减少脂肪吸收��方法。
• [EN] ACRYLAMIDE-BASED CROSSLINKING MONOMERS, THEIR PREPARATION, AND USES THEREOF<br/>[FR] MONOMÈRES DE RÉTICULATION À BASE D'ACRYLAMIDE, PRÉPARATION ET UTILISATION CORRESPONDANTES
  申请人：SALTWORKS TECHNOLOGIES INC

  公开号：WO2014059516A1

  公开（公告）日：2014-04-24

  A process for preparing an acrylamide-based crosslinking monomer comprising reacting in the presence of a catalyst an isocyanate compound containing at least two isocyanate groups with one of acrylic acid or methacrylic acid. These acrylamide-based crosslinking monomers are used in the preparation of coating compositions, adhesive compositions curable by applying thermal or radiation energy, and in the preparation of cation or anion exchange membranes.

  一种制备丙烯酰胺基交联单体的方法，包括在催化剂存在下，将至少含有两个异氰酸酯基团的异氰酸酯化合物与丙烯酸或甲基丙烯酸之一反应。这些丙烯酰胺基交联单体用于制备涂料组合物、通过施加热能或辐射能固化的粘合剂组合物，以及阳离子或阴离子交换膜的制备。
• Particles for electrophoretic displays
  申请人：Merck Patent GmbH

  公开号：US10106686B2

  公开（公告）日：2018-10-23

  This invention relates to particles comprising a pigment core particle encapsulated by a polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.

  这项发明涉及由聚合物封装的颜料核心颗粒组成的颗粒，其制备方法，包含这种颗粒的电泳流体，以及包含这种流体的电泳显示设备。
• TOUGH, HEALABLE COMPOSITES DISPLAYING STRESS RELAXATION AT THE RESIN-FILLER INTERFACE
  申请人：THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

  公开号：US20210002469A1

  公开（公告）日：2021-01-07

  The present invention relates in part to compositions displaying stress relaxation at the polymer-filler interface. The adaptive interface (AI) formed by coupling moieties capable of dynamic covalent chemistry (DCC) within the polymer-filler interface promotes stress relaxation and yields tough, and healable composites.

  本发明部分涉及在聚合物-填料界面上显示应力松弛的组合物。通过在聚合物-填料界面内耦合能够进行动态共价化学（DCC）的偶联基而形成的自适应界面（AI），促进了应力松弛，并产生了坚韧且可愈合的复合材料。