sodium anthraquinone-2-carboxylate | 13235-08-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: sodium anthraquinone-2-carboxylate
• 英文别名: Sodium;9,10-dioxoanthracene-2-carboxylate
• CAS: 13235-08-0
• 化学式: C₁₅H₇O₄*Na
• 分子量: 274.208
• InChiKey: QDTSDFGUQJIRMI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.17
• 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：
  74.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  溴代二十烷 、 sodium anthraquinone-2-carboxylate 生成 9,10-Dioxo-9,10-dihydro-anthracene-2-carboxylic acid icosyl ester
  参考文献：
  名称：

  正烷基蒽醌-2-羧酸盐分子内夺氢反应的光谱研究

  摘要：

  已经通过稳态光解、磷光、激光闪光光解和两步激光诱导研究了 n-烷基蒽醌-2-羧酸酯（AQ-n，n=2-20）的分子内夺氢反应的链长依赖性荧光光谱。所有结果表明，蒽醌发色团的激发三重态从其亚甲基侧链中夺取了一个氢原子，其速率随着链长的增加而增加。AQ-8 的速率常数为 1×104 s-1，n≥10 时，每增加一个亚甲基单元，速率增加约 1.5×104 s-1。

  DOI：

  10.1246/bcsj.61.3121

文献信息

• [EN] ELECTROCHEMICALLY ACTIVE AGENTS FOR PH MODULATION IN BIOLOGICAL BUFFERS<br/>[FR] AGENTS ÉLECTROCHIMIQUEMENT ACTIFS POUR LA MODULATION DU PH DANS DES TAMPONS BIOLOGIQUES
  申请人：BOSCH GMBH ROBERT

  公开号：WO2017005587A1

  公开（公告）日：2017-01-12

  Device and methods for use in a biosensor comprising a multisite array of test sites, the device and methods being useful for modulating the binding interactions between a (biomolecular) probe or detection agent and an analyte of interest by modulating the pH or ionic gradient near the electrodes in such biosensor. An electrochemically active agent comprising quinone derivatives that is suitable for use in biological buffers for changing the pH of the biological buffers. Method for changing the pH of biological buffers using the electrochemically active agents. The methods of modulating the binding interactions provided in a biosensor, analytic methods for more accurately controlling and measuring the pH or ionic gradient near the electrodes in such biosensor, and analytic methods for more accurately measuring an analyte of interest in a biological sample.

  一种用于生物传感器的设备和方法，包括多个测试位点的多位点阵列，该设备和方法可用于通过调节生物传感器中电极附近的pH或离子梯度来调节（生物分子）探针或检测剂与感兴趣的分析物之间的结合相互作用。一种包含醌衍生物的电化学活性剂，适用于在生物缓冲液中改变缓冲液的pH值。使用该电化学活性剂改变生物缓冲液pH值的方法。提供了用于调节生物传感器中的结合相互作用的方法，用于更准确地控制和测量生物传感器中电极附近的pH或离子梯度的分析方法，以及用于更准确地测量生物样品中感兴趣的分析物的分析方法。
• MAGNETIC FIELD EFFECT ON THE INTRAMOLECULAR HYDROGEN ABSTRACTION REACTION OF n-TETRADECYL ANTHRAQUINONE-2-CARBOXYLATE
  作者：Yoshifumi Tanimoto、Masanobu Takashima、Megumu Uehara、Michiya Itoh、Mitsuo Hiramatsu、Ryoichi Nakagaki、Takeshi Watanabe、Saburo Nagakura

  DOI：10.1246/cl.1985.15

  日期：1985.1.5

  The magnetic field effect on the intramolecular hydrogen abstraction of n-tetradecyl anthraquinone-2-carboxylate was studied in aerated 1,1,2-trichlorotrifluoroethane, using steady-state photolysis, two-step laser excitation fluorescence, and laser flash photolysis.

  使用稳态光解、两步激光激发荧光和激光闪光光解，在充气的 1,1,2-三氯三氟乙烷中研究了磁场对 n-十四烷基蒽醌-2-羧酸酯的分子内氢提取的影响。
• METHODS FOR GENERATING pH/IONIC CONCENTRATION GRADIENT NEAR ELECTRODE SURFACES FOR MODULATING BIOMOLECULAR INTERACTIONS
  申请人：Robert Bosch GmbH

  公开号：US20160025671A1

  公开（公告）日：2016-01-28

  Device and methods for use in a biosensor comprising a multisite array of test sites, the device and methods being useful for modulating the binding interactions between a (biomolecular) probe or detection agent and an analyte of interest by modulating the pH or ionic gradient near the electrodes in such biosensor. An electrochemically active agent that is suitable for use in biological buffers for changing the pH of the biological buffers. Method for changing the pH of biological buffers using the electrochemically active agents. The methods of modulating the binding interactions provided in a biosensor, analytic methods for more accurately controlling and measuring the pH or ionic gradient near the electrodes in such biosensor, and analytic methods for more accurately measuring an analyte of interest in a biological sample.

  本发明涉及用于生物传感器的装置和方法，该生物传感器包括多个测试位点的多位点阵列，该装置和方法可用于通过调节生物传感器中电极附近的pH或离子梯度来调节（生物分子）探针或检测剂与感兴趣的分析物之间的结合相互作用。本发明提供了适用于在生物缓冲液中改变缓冲液pH的电化学活性剂。使用该电化学活性剂改变生物缓冲液pH的方法。提供了调节生物传感器中结合相互作用的方法，以及更准确地控制和测量生物传感器中电极附近的pH或离子梯度的分析方法，以及更准确地测量生物样品中感兴趣分析物的分析方法。
• METHODS FOR GENERATING pH/IONIC CONCENTRATION GRADIENT NEAR ELECTRODE SURFACES FOR MODULATING BIOMOLECULAR INTERACTIONS, AND BUBBLE DETECTION USING ELECTRODES
  申请人：Robert Bosch GmbH

  公开号：US20160003763A1

  公开（公告）日：2016-01-07

  Device and methods for use in a biosensor comprising a multisite array of test sites, the device and methods being useful for modulating the binding interactions between a (biomolecular) probe or detection agent and an analyte of interest from a biological by modulating the pH or ionic gradient near the electrodes in such biosensor. An electrochemically active agent that is suitable for use in biological buffers for changing the pH of the biological buffers. Method for changing the pH of biological buffers using the electrochemically active agents. The methods of modulating the binding interactions provided in a biosensor, analytic methods for more accurately controlling and measuring the pH or ionic gradient near the electrodes in such biosensor, and analytic methods for more accurately measuring an analyte of interest in a biological sample.

  本发明涉及一种用于生物传感器的多位点测试位阵列的设备和方法，该设备和方法可通过调节生物传感器中电极附近的pH或离子梯度来调节（生物分子）探针或检测剂与感兴趣的生物分子分析物之间的结合相互作用。本发明还提供了一种适用于生物缓冲液的电化学活性试剂，用于改变生物缓冲液的pH。本发明还提供了使用电化学活性试剂改变生物缓冲液pH的方法。本发明提供了调节生物传感器中结合相互作用的方法，以及更准确地控制和测量生物传感器中电极附近的pH或离子梯度的分析方法，以及更准确地测量生物样品中感兴趣的分析物的分析方法。
• METHOD AND DEVICE FOR ELECTRONICALLY CONTROLLING THE PH OF A SOLUTION
  申请人：Robert Bosch GmbH

  公开号：EP3708673A1

  公开（公告）日：2020-09-16

  Device and methods for use in a biosensor comprising a multisite array of test sites, the device and methods being useful for modulating the binding interactions between a (biomolecular) probe or detection agent and an analyte of interest by modulating the pH or ionic gradient near the electrodes in such biosensor. An electrochemically active agent that is suitable for use in biological buffers for changing the pH of the biological buffers. Method for changing the pH of biological buffers using the electrochemically active agents. The methods of modulating the binding interactions provided in a biosensor, analytic methods for more accurately controlling and measuring the pH or ionic gradient near the electrodes in such biosensor, and analytic methods for more accurately measuring an analyte of interest in a biological sample.

  用于生物传感器的装置和方法，该生物传感器包括多检测点阵列，该装置和方法可通过调节生物传感器中电极附近的pH值或离子梯度来调节（生物分子）探针或检测剂与相关分析物之间的结合相互作用。适用于生物缓冲液的电化学活性剂，用于改变生物缓冲液的 pH 值。使用电化学活性剂改变生物缓冲液 pH 值的方法。生物传感器中提供的调节结合相互作用的方法、更精确地控制和测量这种生物传感器中电极附近的pH值或离子梯度的分析方法，以及更精确地测量生物样品中感兴趣的分析物的分析方法。