N-(2-mercapto ethyl) maleamic acid | 139477-59-1

• 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: N-(2-mercapto ethyl) maleamic acid
• 英文别名: (Z)-4-oxo-4-(2-sulfanylethylamino)but-2-enoic acid
• CAS: 139477-59-1
• 化学式: C₆H₉NO₃S
• 分子量: 175.208
• InChiKey: AGEHORMVVUJCEL-UPHRSURJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  67.4
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Element having bioactive substance fixed thereto
  申请人：Kimura Naoki

  公开号：US20060188577A1

  公开（公告）日：2006-08-24

  By using a biologically active substance-immobilized device, which comprises a base particle comprising a core particle and an organic compound having two or more hydrophilic groups and immobilized on the core particle by a chemical bond and a biologically active substance bonded to the base particle via the organic compound, a substance specifically bonding to the biologically active substance is detected or measured.

  通过使用一种生物活性物质固定化装置，该装置包括一个基础颗粒，该基础颗粒包括一个核心颗粒和一个有两个或多个亲水基团的有机化合物，并通过化学键固定在核心颗粒上，以及通过有机化合物与基础颗粒结合的生物活性物质，可以检测或测量与生物活性物质特异性结合的物质。
• Sufidomaidocarboxylic acids, method for production thereof, and use therefor
  申请人：——

  公开号：US20010047096A1

  公开（公告）日：2001-11-29

  Novel sulfidoamidocarboxylic acids (salts), a method for the production thereof, and uses therefor are provided. Sulfidoamidocarboxylic acids (salt) with a thiazolidine residue such as dimethylthiazolidine or methylthiazolidine or thiazolidine residue (residues), or a polycarboxylic acid (salt) residue such as dicarboboxylic acid (salt) or tricarboxylic acid (salt) or tetracarboxylic acid (salt) residue, a method for the production thereof, and uses therefor are also provided.

  提供了新型的磺酰胺羧酸（盐），其生产方法和用途。此外，还提供了含有噻唑烷残基（如二甲基噻唑烷或甲基噻唑烷）或聚羧酸（盐）残基（如二羧酸（盐）、三羧酸（盐）或四羧酸（盐）残基）的磺酰胺羧酸（盐），其生产方法和用途。
• Sulfidoamidocarboxylic acids used as corrosion inhibitors
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP1149833A1

  公开（公告）日：2001-10-31

  Novel sulfidoamidocarboxylic acids (I) (salts), a method for the production thereof, and uses therefor are provided. Sulfidoamidocarboxylic acids (salt) with a thiazolidine residue such as dimethylthiazolidine or methylthiazolidine or thiazolidine residue (residues), or a polycarboxylic acid (salt) residue such as dicarboboxylic acid (salt) or tricarboxylic acid (salt) or tetracarboxylic acid (salt) residue, a method for the production thereof, and uses therefor are also provided.

  本发明提供了新型亚磺酰胺基羧酸(I)（盐）、其生产方法及其用途。还提供了具有噻唑烷残留物（如二甲基噻唑烷或甲基噻唑烷或噻唑烷残留物）或多羧酸（盐）残留物（如二羧酸（盐）或三羧酸（盐）或四羧酸（盐）残留物）的亚磺酰胺羧酸（盐）、其生产方法及其用途。
• Carbodiimide-containing hardening type reactive particles, process for producing the same, and use of the same
  申请人：NISSHINBO INDUSTRIES, INC.

  公开号：EP1344795A2

  公开（公告）日：2003-09-17

  A hardening type reactive particles which contain a carbodiimide compound in such a way to have the reactive performance the carbodiimide group inherently has only in the surface layer section or both surface layer section and inside of the base particle, without deforming shape of the base particle. The hardening type reactive particles each comprising a base particle (A) of thermoplastic resin having a functional group and carbodiimide compound (B) impregnated only in the surface layer section or both surface layer section and inside of the base particle, wherein the base particle (A) and carbodiimide compound (B) are strong bonded to each other by the crosslinking reaction taking place under heating between the functional group in the former and carbodiimide group in the latter, and a process for producing the same.

  一种硬化型活性粒子，它含有碳化二亚胺化合物，使碳化二亚胺基团仅在表层部分或表层部分和基粒内部具有固有的活性性能，而不会使基粒的形状变形。硬化型反应颗粒，包括具有官能团的热塑性树脂基质颗粒（A）和仅浸渍在基质颗粒表层部分或表层部分和内部的碳化二亚胺化合物（B），其中基质颗粒（A）和碳化二亚胺化合物（B）通过前者中的官能团和后者中的碳化二亚胺基团在加热下发生的交联反应彼此牢固地结合在一起，以及生产这种颗粒的工艺。
• COMPOSITE PARTICLE HAVING CARBODIIMIDE RESIN LAYER AND PROCESS FOR PRODUCING THE SAME
  申请人：Nisshinbo Industries, Inc.

  公开号：EP1528077A1

  公开（公告）日：2005-05-04

  A composite particle that can be easily converted to cured particle or half cured particle by the use of carbodiimide resin without changing of the configuration of matrix particle of, for example, a thermoplastic resin, excelling in mechanical and functional characteristics by virtue of the reaction capability inherently possessed by a carbodiimide group. In particular, a composite particle comprising matrix particle (A) having a functional group capable of reacting with a carbodiimide group and carbodiimide resin (B), characterized in that the functional group of the matrix particle (A) couples with the carbodiimide group of the carbodiimide resin (B) and that the composite particle is provided with an outer shell layer of carbodiimide resin (B) having an average thickness diameter (L), defined by the following formula [1], ranging from 0.01 to 20 µm : L = (L2 -L1) /2 [1] wherein L1 represents the average diameter of matrix particle, and L2 represents the average diameter of composite particle.

  一种复合微粒，通过使用碳化二亚胺树脂，可以在不改变热塑性树脂等基质微粒结构的情况下，轻松转化为固化微粒或半固化微粒，凭借碳化二亚胺基团固有的反应能力，具有优异的机械和功能特性。特别是一种复合颗粒，由基质颗粒（A）和碳化二亚胺树脂（B）组成，基质颗粒（A）具有能与碳化二亚胺基团反应的官能团，其特征在于基质颗粒（A）的官能团与碳化二亚胺树脂（B）的碳化二亚胺基团偶联，复合颗粒具有碳化二亚胺树脂（B）的外壳层，外壳层的平均厚度直径（L）由下式[1]定义，范围为 0.01 至 20 µm : L = (L2 -L1) /2 [1] 其中 L1 代表基质颗粒的平均直径，L2 代表复合颗粒的平均直径。