9,10-二氢-9,10-二氧代-2-菲磺酸 | 51789-37-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 中文名称: 9,10-二氢-9,10-二氧代-2-菲磺酸
• 英文名称: Phenanthrenchinon-2-sulfonsaeure
• 英文别名: 9,10-dioxo-9,10-dihydro-phenanthrene-2-sulfonic acid；9,10-Dioxo-9,10-dihydro-phenanthren-2-sulfonsaeure；Phenanthrenchinon-sulfonsaeure-(2)；2-Phenanthrenesulfonic acid, 9,10-dihydro-9,10-dioxo-；9,10-dioxophenanthrene-2-sulfonic acid
• CAS: 51789-37-8
• 化学式: C₁₄H₈O₅S
• 分子量: 288.281
• InChiKey: JKQUATOWHUAGIK-UHFFFAOYSA-N

物化性质

• 密度：
  1.585±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  96.9
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2914399090

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 铬 、 溶剂黄146 作用下， 生成 9,10-二氢-9,10-二氧代-2-菲磺酸
  参考文献：
  名称：

  Michaelis; Schubert, Journal of Biological Chemistry, 1937, vol. 119, p. 134

  摘要：

  DOI：

文献信息

• SENSOR AND CONCENTRATION MEASUREMENT METHOD
  申请人：Panasonic Corporation

  公开号：EP2474825A1

  公开（公告）日：2012-07-11

  A reagent layer (4) of a sensor (1) contains as a mediator a quinone compound having a hydrophilic functional group, phenanthrenequinone, and/or a phenanthrenequinone derivative. The quinone compound has a lower redox potential than a conventional mediator, so interfering substances have less effect on detection results with this sensor 1.

  传感器（1）的试剂层（4）含有一种具有亲水官能团的醌化合物、菲醌和/或菲醌衍生物作为介质。醌化合物的氧化还原电位比传统介质低，因此干扰物质对传感器 1 检测结果的影响较小。
• REAGENT COMPOSITION, SENSOR, SENSOR SYSTEM, AND SENSOR MANUFACTURE PROCESS
  申请人：Panasonic Corporation

  公开号：EP2623974A1

  公开（公告）日：2013-08-07

  The present invention provides: a reagent composition having higher storage stability; a sensor involving the reagent composition; and others. According to the present invention, a specific heterocyclic compound is added to a reagent composition to improve the storage stability of the reagent composition and reduce the degree of fluctuation in current values in a sensor that utilizes reagent composition.

  本发明提供：一种具有更高贮存稳定性的试剂组合物；一种涉及该试剂组合物的传感器；以及其他。根据本发明，在试剂组合物中添加特定的杂环化合物，以提高试剂组合物的储存稳定性，并降低使用试剂组合物的传感器中电流值的波动程度。
• SENSOR
  申请人：Panasonic Healthcare Holdings Co., Ltd.

  公开号：EP3343213A2

  公开（公告）日：2018-07-04

  The present invention provides a sensor for detecting or quantifying a target substance contained in a liquid sample. The sensor comprises a quinone compound that accepts electrons released as a result of dehydrogenation or oxidization of the target substance by the enzyme; and at least a pair of electrodes, wherein the quinone compound contains a quinone and a substituent, wherein the substituent is hydrophilic. The quinone compound has a lower redox potential than conventional substances, so interfering substances have less effect on detection results with this sensor, particularly the redox potential of the quinone compound measured using a silver/silver chloride (saturated potassium chloride) electrode as a reference electrode is more negative than the oxidization potential of ascorbic acid.

  本发明提供了一种用于检测或量化液体样品中所含目标物质的传感器。该传感器由醌化合物和至少一对电极组成，其中醌化合物含有醌和取代基，取代基为亲水性。醌化合物的氧化还原电位低于传统物质，因此干扰物质对该传感器检测结果的影响较小，特别是使用银/氯化银（饱和氯化钾）电极作为参比电极测量的醌化合物的氧化还原电位比抗坏血酸的氧化电位更负。
• OXIDIZING AGENT FOR ELECTRON MEDIATOR
  申请人：PHC Holdings Corporation

  公开号：EP3531120A1

  公开（公告）日：2019-08-28

  Provided are an oxidizing agent for an electron mediator, said oxidizing agent including a trivalent iodobenzene compound; an analyte measurement reagent including the oxidizing agent; a sensor supporting the oxidizing agent; and a method for the electrochemical measurement of an analyte using the oxidizing agent.

  提供了一种电子介质的氧化剂，所述氧化剂包括三价碘苯化合物；一种分析物测量试剂，包括氧化剂；一种支持氧化剂的传感器；以及一种使用氧化剂对分析物进行电化学测量的方法。
• BIOLOGICAL SUBSTANCE DETECTION SENSOR
  申请人：PHC Holdings Corporation

  公开号：EP3779425A1

  公开（公告）日：2021-02-17

  Provided is a biological substance detection sensor used in an electrochemical measurement method and allowing high-precision measurement by reducing a blank current. A biological substance detection sensor of the present invention for analyzing a component in a testing solution using a mediator includes at least: an insulating substrate; a conductive part formed on a surface of the insulating substrate and including at least one pair of a working electrode and a counter electrode; and a reagent part disposed in contact with or in a vicinity of the conductive part and including at least one of protein and the mediator. The reagent part further includes at least one additive selected from the group consisting of a halide and/or a pseudo halide.

  本发明提供了一种用于电化学测量方法的生物物质检测传感器，可通过降低空白电流实现高精度测量。本发明的生物物质检测传感器用于使用介质分析检测溶液中的成分，至少包括：绝缘基板；形成于绝缘基板表面的导电部分，包括至少一对工作电极和对电极；以及与导电部分接触或靠近导电部分的试剂部分，包括蛋白质和介质中的至少一种。试剂部分还包括至少一种添加剂，该添加剂选自由卤化物和/或假卤化物组成的组。