4-acetamido-5-oxo-6-[[7-sulfo-4-[(4-sulfophenyl)diazenyl]naphthalen-1-yl]hydrazinylidene]naphthalene-1,7-disulfonic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-acetamido-5-oxo-6-[[7-sulfo-4-[(4-sulfophenyl)diazenyl]naphthalen-1-yl]hydrazinylidene]naphthalene-1,7-disulfonic acid
• 化学式: C₂₈H₂₁N₅O₁₄S₄
• 分子量: 779.8
• InChiKey: GLYGUVLXVFKNKD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  51
• 可旋转键数：
  9
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  346
• 氢给体数：
  6
• 氢受体数：
  18

文献信息

• A method for evaluating the surface activity of test preparations
  申请人：Universidad Complutense De Madrid

  公开号：EP2138840A1

  公开（公告）日：2009-12-30

  The present invention relates to a method and a kit for evaluating the surface activity of a test preparation comprising: incubating a labelled test preparation with a non-surface active extinguishing agent which blocks the detectable signal of the labelled preparation; detecting the signal produced by the labelled preparation adsorbed into interfacial air-liquid interface; and comparing the signal obtained with the signal produced by a standard surfactant. It also relates to a method for determining the influence of experimental parameters, and the influence of inhibitor/activators on the surface activity; to a method for screening a substance library, and to a method for controlling the quality of a surfactant.

  本发明涉及一种评估试验制剂表面活性的方法和试剂盒，包括：用非表面活性熄灭剂孵育标记的试验制剂，该熄灭剂可阻断标记制剂的可检测信号；检测吸附在空气-液体界面上的标记制剂产生的信号；将获得的信号与标准表面活性剂产生的信号进行比较。它还涉及一种确定实验参数的影响和抑制剂/活化剂对表面活性的影响的方法；涉及一种筛选物质库的方法和一种控制表面活性剂质量的方法。
• DETAILING AGENT FOR THREE-DIMENSIONAL (3D) PRINTING
  申请人：Hewlett-Packard Development Company, L.P.

  公开号：EP3230383A1

  公开（公告）日：2017-10-18
• ANTI-COALESCING AGENT FOR THREE-DIMENSIONAL PRINTING
  申请人：Hewlett-Packard Development Company, L.P.

  公开号：EP3684861A1

  公开（公告）日：2020-07-29
• THREE-DIMENSIONAL PRINTING
  申请人：Hewlett-Packard Development Company, L.P.

  公开号：EP3681696A1

  公开（公告）日：2020-07-22
• [EN] DETAILING AGENT FOR THREE-DIMENSIONAL (3D) PRINTING<br/>[FR] AGENT DE DÉTAILLAGE POUR IMPRESSION EN TROIS DIMENSIONS (3D)
  申请人：HEWLETT PACKARD DEVELOPMENT CO LP

  公开号：WO2016171724A1

  公开（公告）日：2016-10-27

  A detailing agent for three-dimensional (3D) printing includes a colorant present in an amount ranging from about 1.00 wt% to about 3.00 wt% based on a total weight of the detailing agent. The colorant is a dye having substantially no absorbance in a range of 650 nm to 2500 nm. The detailing agent also includes a co-solvent, a surfactant, and a balance of water.