sodium;(4E)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonate

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: sodium;(4E)-4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonate
• 化学式: C20H13N2NaO5S
• 分子量: 416.4
• InChiKey: YJUGDMOGPJJWDG-QPNALZDCSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.17
• 重原子数：
  29
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  127
• 氢给体数：
  2
• 氢受体数：
  7

文献信息

• A METHOD FOR DETECTING A PROSTATE CANCER BIOMARKER
  申请人：Aqsens Health Oy

  公开号：EP3916391A1

  公开（公告）日：2021-12-01

  The present disclosure relates to a method for detecting a prostate cancer related biomarker, comprising contacting the diluted sample with a modulating agent selected from a group consisting of sodium;3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate, sodium;3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate, triisopropylsilane, and iron(III) chloride, and a luminescent label to obtain a measurement sample. Then, the measurement sample is incubated for a period of time and excited thereafter. Time-resolved luminescence signal of the label in the measurement sample is measured, leading to an increased likelihood of prostate cancer of the human subject if the luminescence signal is at least 50 % higher than for a control sample from a human subject without prostate cancer.

  本公开涉及一种检测前列腺癌相关生物标记物的方法，该方法包括将稀释样品与选自以下组别的调节剂接触3-羟基-4-[(2-羟基萘-1-基)偶氮]萘-1-磺酸钠、3-羟基-4-[(1-羟基萘-2-基)偶氮]-7-硝基萘-1-磺酸钠、三异丙基硅烷和氯化铁(III)以及发光标签组成的组中的调节剂接触，以获得测量样品。然后，将测量样品培养一段时间并激发。测量样品中标签的时间分辨发光信号，如果发光信号比没有前列腺癌的人体对照样品至少高出 50%，则人体患前列腺癌的可能性增加。
• Epoxy resin system for making carbon fiber composites
  申请人：Dow Global Technologies LLC

  公开号：US10479858B2

  公开（公告）日：2019-11-19

  A two-component curable epoxy resin system including a dye solution. The resin system includes an epoxy resin component containing at least 80% by weight of a polyglycidyl ether of a polyphenol. The system also includes a hardener mixture containing mainly polyethylene tetraamines. The system includes triethylene diamine in specific amounts as a catalyst. The system has beneficial curing characteristics with desired color that make it useful for producing fiber-reinforced composites in a resin transfer molding process.

  一种包括染料溶液的双组分可固化环氧树脂体系。该树脂体系包括环氧树脂组份，其中含有至少 80% （按重量计）的多酚聚缩水甘油醚。该体系还包括主要含有聚乙烯四胺的固化剂混合物。该体系还包括一定量的三乙烯二胺作为催化剂。该体系具有良好的固化特性和理想的颜色，可用于在树脂传递模塑工艺中生产纤维增强复合材料。
• Methods for coating surfaces with antimicrobial agents
  申请人：The Board of Regents of the University of Texas System

  公开号：US10589003B2

  公开（公告）日：2020-03-17

  Disclosed are methods for coating or impregnating a surface with an antimicrobial agent that involve contacting the surface with a composition that includes an antimicrobial agent and a solvent, and curing the surface by applying heat. Also disclosed are methods for reducing the risk of development or progression of an infection in a subject in need of a medical device, that involve coating or impregnating a surface of the medical device with an antimicrobial agent and then curing the surface by applying heat, wherein the risk of development or progression of an infection is reduced.

  本发明公开了用抗菌剂涂覆或浸渍表面的方法，包括用包括抗菌剂和溶剂的组合物接触表面，并通过加热固化表面。还公开了降低需要使用医疗器械的受试者发生或恶化感染风险的方法，包括用抗菌剂涂覆或浸渍医疗器械表面，然后通过加热固化表面，从而降低发生或恶化感染的风险。
• Joint compounds and plasters with a complexometric dye and methods
  申请人：United States Gypsum Company

  公开号：US11236234B2

  公开（公告）日：2022-02-01

  A building construction product comprising an ionochromic dye, wherein the building construction product has a first color when the product comprises water, wherein the first color is dependent on the presence of metal ions in solution in the product; and wherein the product has a second color when the product has solidified. Methods of monitoring setting and drying reactions of building construction products, including setting-type and drying-type joint compounds and plasters.

  一种包含离子变色染料的建筑施工产品，其中，当产品包含水时，建筑施工产品具有第一种颜色，其中，第一种颜色取决于产品中溶液中金属离子的存在；当产品凝固时，产品具有第二种颜色。监测建筑产品凝固和干燥反应的方法，包括凝固型和干燥型接缝化合物和抹灰。
• Silicon wafer etching process and composition
  申请人：Stinson G. Mark

  公开号：US20060011588A1

  公开（公告）日：2006-01-19

  A process for etching silicon wafers using a caustic etchant in the form of an aqueous solution comprising water, a hydroxide ion source, and a chelating agent. The process produces silicon wafers substantially free from diffused metal ions.

  一种使用腐蚀性蚀刻剂蚀刻硅晶片的工艺，腐蚀性蚀刻剂为水溶液形式，由水、氢氧根离子源和螯合剂组成。该工艺生产的硅片基本上不含扩散的金属离子。