4-Oxo-4-(4-sulfoanilino)but-2-enoic acid | 90160-69-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-Oxo-4-(4-sulfoanilino)but-2-enoic acid
• CAS: 90160-69-3
• 化学式: C₁₀H₉NO₆S
• 分子量: 271.25
• InChiKey: KZXUCEDDWWVYLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  129
• 氢给体数：
  3
• 氢受体数：
  6

文献信息

• Carbon black
  申请人：——

  公开号：US20010032569A1

  公开（公告）日：2001-10-25

  A carbon black with organic groups in which the organic group contains at least one substituted C—C single bond or double bond, and is linked to the black via the two carbon atoms of the C—C single or double bond and wherein at least one carbon atom of the C—C single or double bond contains at least one activating substituent; a method of producing the black of the invention by reacting a carbon black with organic compounds containing a C—C double bond or triple bond, the C—C double bond or triple bond of which is activated by at least one substituent; and fillers, reinforcement fillers, UV stabilizers, conductivity blacks and pigment containing the carbon black.

  一种含有有机基团的炭黑，其中有机基团含有至少一个取代的C-C单键或双键，并通过C-C单键或双键的两个碳原子与炭黑相连，其中C-C单键或双键的至少一个碳原子含有至少一个活化取代基；通过使炭黑与含有 C-C 双键或三键的有机化合物反应生产本发明黑色的方法，其中 C-C 双键或三键被至少一个取代基活化；以及含有炭黑的填料、增强填料、紫外线稳定剂、导电黑和颜料。
• Carbon Black
  申请人：——

  公开号：US20020096089A1

  公开（公告）日：2002-07-25

  The present invention is directed to carbon blacks having organic groups. The organic groups are connected by one or two carbon atoms of a C-C single bond or double bond that are not a component of an aromatic system, contain at least one activating substituent on at least one carbon atom of the C-C single bond or double bond and contain no cyclic C 3 structure or 2,3-diazabicyclo[2.2.1]hept-2-ene. The invention includes methods of producing these carbon blacks in which black is reacted with organic compounds containing a C-C double bond or triple bond activated by at least one substituent. The carbon blacks can be used as fillers, reinforcing fillers, UV stabilizers, conductance blacks or pigments.

  本发明涉及具有有机基团的碳黑。这些有机基团由一个或两个碳原子的 C-C 单键或双键连接而成，这些碳原子不是芳香族体系的组成部分，在 C-C 单键或双键的至少一个碳原子上含有至少一个活化取代基，并且不含有环状 C 3 结构或 2,3-二氮杂双环[2.2.1]庚-2-烯。本发明包括生产这些炭黑的方法，其中炭黑与含有至少一个取代基活化的 C-C 双键或三键的有机化合物反应。这些炭黑可用作填料、增强填料、紫外线稳定剂、导电炭黑或颜料。
• METHOD FOR STABILIZING POLYCARBOXYLATES
  申请人：BUERGE Christian

  公开号：US20110213054A1

  公开（公告）日：2011-09-01

  This disclosure relates to stabilizing polycarboxylates, such polycarboxylate ethers, in a presence of an inorganic powder at an elevated temperatures by using at least one antioxidant.
• US6660075B2
  申请人：——

  公开号：US6660075B2

  公开（公告）日：2003-12-09
• US8273808B2
  申请人：——

  公开号：US8273808B2

  公开（公告）日：2012-09-25