pyrene-1,3,6-trisulfonic acid | 92681-38-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: pyrene-1,3,6-trisulfonic acid
• 英文别名: Pyren-1,3,6-trisulfonsaeure；1,3,6-Pyrenetrisulfonic acid
• CAS: 92681-38-4
• 化学式: C₁₆H₁₀O₉S₃
• 分子量: 442.448
• InChiKey: DULBQOZFLSFGJE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  188
• 氢给体数：
  3
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 硫酸 作用下， 生成 pyrene-1,3,6-trisulfonic acid
  参考文献：
  名称：

  Tietze; Bayer, Justus Liebigs Annalen der Chemie, 1939, vol. 540, p. 189,192,202,203,204

  摘要：

  DOI：

文献信息

• Leave-in color conditioner
  申请人：Pollack George

  公开号：US20050198746A1

  公开（公告）日：2005-09-15

  The invention is directed to novel hair dye compositions, novel leave-in conditioners, and novel leave-in conditioners with a hair coloring effect. Hair dye compositions, leave-in conditioners, and leave-in conditioners with hair coloring effect may include a styrene/vinylpyrrolidone copolymer emulsion.

  本发明涉及新型染发剂组合物、新型留香护发素以及具有染发效果的新型留香护发素。染发剂组合物、留香护发素和具有染发效果的留香护发素可能包括苯乙烯/吡咯烷酮共聚物乳液。
• Loading and controlled release of amphiphatic molecules to and from liposomes
  申请人：YISSUM RESEARCH AND DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM

  公开号：EP0361894A2

  公开（公告）日：1990-04-04

  The present invention relates to an improved transmembrane loading procedure for efficient loading of amphiphatic drugs into liposomes using the transmembrane gradient of ammonium and of pH. The resulting liposomes loaded with the drug are stable and safe. The procedure is equally applicable for sustained release of liposome-­encapsulated drugs. The liposomes may be used in ultrasound imaging to release CO₂.

  本发明涉及一种改进的跨膜装载程序，利用铵和 pH 的跨膜梯度将双亲药物有效地装载到脂质体中。由此获得的装载药物的脂质体是稳定和安全的。该方法同样适用于脂质体包裹药物的持续释放。这种脂质体可用于超声波成像以释放 CO₂。
• Fluorescent tracer in sludge dewatering
  申请人：NALCO CHEMICAL COMPANY

  公开号：EP0667318A1

  公开（公告）日：1995-08-16

  A method for optimizing the dosage of a polyelectrolyte treating agent in a water treatment process using a fluorescent material having the opposite electrical charge as a polyelectrolyte treating agent used to treat water in a water treatment process.

  一种优化水处理工艺中聚电解质处理剂用量的方法，使用的荧光材料与水处理工艺中用于处理水的聚电解质处理剂的电荷相反。
• Measurement of microbiological activity in an opaque medium
  申请人：——

  公开号：US20020042092A1

  公开（公告）日：2002-04-11

  A method for monitoring the microbiological contamination of opaque media is described and claimed. In this method, a Fluorogenic Dye is added to an Aliquot of opaque medium. After a certain time period, a fluorometer capable of measuring fluorescent signals in an opaque medium is used to measure the fluorogenic signals of the Fluorogenic Dye and the Reacted Fluorogenic Dye. A Useful RATIO of the fluorescent signal of the Reacted Fluorogenic Dye to the fluorescent signal of the Fluorogenic Dye is calculated and the information gleaned from the RATIO is used to ascertain the state of microbiological contamination in the opaque medium.

  描述并声称了一种监测不透明培养基微生物污染的方法。在该方法中，向等分的不透明培养基中加入荧光染料。经过一段时间后，使用能够测量不透明培养基中荧光信号的荧光仪来测量荧光染料和反应荧光染料的荧光信号。计算出反应的荧光染料的荧光信号与荧光染料的荧光信号的有用比率，并利用从比率中收集的信息来确定不透明介质中的微生物污染状况。
• Method for determining the dissolution rate of a solid water treatment product
  申请人：——

  公开号：US20030141258A1

  公开（公告）日：2003-07-31

  A method of making a solid water treatment product with an optimal rate of dissolution is described and claimed. A fluorescent tracer is used to determine the rate of dissolution of the solid water treatment product and the composition and method of manufacturing the solid water treatment product are adjusted as needed to make the rate of dissolution optimal. The solid water treatment product can be used in many industrial water treatment systems. When the solid water treatment product is used, the amount of solid water treatment product present in the water of the industrial water system can be determined, and adjusted, by using a fluorometer to measure the fluorescent signal of the fluorescent tracer present in the product and relating that measurement to the amount of product in the water itself.

  本发明描述并声称了一种具有最佳溶解速率的固体水处理产品的制造方法。使用荧光示踪剂来确定固体水处理产品的溶解速率，并根据需要调整固体水处理产品的成分和制造方法，使溶解速率达到最佳。固体水处理产品可用于许多工业水处理系统。在使用固体水处理产品时，可以通过荧光计测量产品中荧光示踪剂的荧光信号，并将测量结果与水本身中的产品量联系起来，来确定和调整工业用水系统水中固体水处理产品的含量。