Products

Pyrene-1,3,6,8-Tetrasulfonate

    Specifications

    HS Code

    619795

    Chemical Formula C16H8O12S4
    Molar Mass 504.43 g/mol
    Appearance Typically a solid (color may vary, often white to off - white)
    Solubility Soluble in water due to the sulfonate groups
    Charge Highly negatively charged in aqueous solution
    Uv Vis Absorption Absorbs in the ultraviolet region characteristic of pyrene moiety
    Fluorescence Properties Exhibits fluorescence, useful for fluorescence - based assays
    Pka The sulfonic acid groups have low pKa values, fully ionized at physiological pH
    Stability Stable under normal conditions, but may degrade under extreme pH or in the presence of strong oxidizing agents
    Crystal Structure Has a defined crystal structure determined by X - ray crystallography

    As an accredited Pyrene-1,3,6,8-Tetrasulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Pyrene - 1,3,6,8 - Tetrasulfonate packaged in 10 - gram vials.
    Storage Pyrene - 1,3,6,8 - Tetrasulfonate should be stored in a cool, dry place away from heat sources and direct sunlight. Keep it in a tightly sealed container to prevent moisture absorption. Store separately from incompatible substances, as it may react with certain materials. Follow proper chemical storage regulations to ensure safety.
    Shipping Pyrene - 1,3,6,8 - Tetrasulfonate, being a chemical, is shipped in well - sealed, corrosion - resistant containers. Shipment adheres to strict hazardous materials regulations to ensure safe transit and prevent environmental contamination.
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    Pyrene-1,3,6,8-Tetrasulfonate
    General Information
    Historical Development
    Taste of chemical things, Pyrene - 1, 3, 6, 8 - Tetrasulfonate, its ability in the field of scientific research has gradually appeared. Tracing its origin, at the beginning people did not know its nature, and the road of exploration was difficult step by step. At that time, the instrument was not refined, and its structure was analyzed, like cutting through thorns. However, the heart of a scholar is persevering, and after several years, its structure has finally been understood.
    After that, with the advance of science and technology, the preparation method has also improved. In the past, the preparation yield was very small, and there were many impurities. Today, the process is improved, the yield is gradually increasing, and the purity is also good. The way of its application is also narrow and extensive. At first, it was only used for niche experiments, but now it has developed its strengths in materials, medicine, and other fields. It is a weapon for scientific research, and the future can still be looked forward to.
    Product Overview
    "Description of Pyrene-1,3,6,8-tetrasulfonate"
    There are currently pyrene-1,3,6,8-tetrasulfonate, which is an important substance in chemical research. Its structure is unique, based on pyrene and connected to tetrasulfonic acid groups. The appearance is often in the state of powder, the color is white or slightly yellowish, and it dissolves well in water.
    This compound has specific photophysical properties, strong fluorescence and stability, and is widely used in many fields. In biological imaging, it can be used as a fluorescent probe to help researchers understand the microscopic mysteries of living organisms; in materials science, it can add brilliance to luminescent materials and improve their properties. In short, pyrene-1, 3, 6, 8-tetrasulfonate is of great value in scientific research and industry, and has broad prospects.
    Physical & Chemical Properties
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate is a unique compound. Looking at its physical and chemical properties, there are quite a few things to be investigated. Its appearance may take a specific shape, and its color state is also uniquely characterized. In terms of physical properties, the solubility is regular in a specific solvent, or easily soluble in a certain type of polar solvent, but not in a non-polar one. Its melting point and boiling point are also characteristics, reflecting the strength of intermolecular forces.
    When it comes to chemical properties, its structure contains a pyrene group and a sulfonic acid group, giving it unique reactivity. Sulfonic acid groups are acidic and can neutralize with bases. Pyrene groups can participate in photochemical reactions due to conjugated systems. This compound may have potential applications in materials science, bioanalysis, and other fields. Studying its physicochemical properties can lay a foundation for expanding its application.
    Technical Specifications & Labeling
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate is also the chemical product I have studied. Its process specifications and identification (commodity parameters) are the key. In terms of process specifications, the synthesis method needs to precisely control the reaction temperature, duration and the proportion of each reactant. At a suitable temperature, the reactants are blended according to a specific ratio, and the ideal product can be obtained after a suitable time. In terms of identification, the product parameters should be clearly marked with the purity geometry and impurity geometry, which are related to product quality and use. The purity needs to reach a very high standard, and the impurities must be strictly controlled in a very low range. In this way, Pyrene - 1, 3, 6, 8 - Tetrasulfonate can be guaranteed to demonstrate its excellent performance in various fields of application and meet the needs of all parties.
    Preparation Method
    The method of making Pyrene-1,3,6,8-Tetrasulfonate, the first raw material and production process. Pyrene is taken as the initial material, supplemented by sulfonating reagents, such as concentrated sulfuric acid. The production process first makes pyrene and sulfonating agent co-located at a specific temperature and pressure, and the temperature control is gradual to reach a suitable reaction interval.
    The reaction step is to first promote the fusion of the two, and the sulfonating agent electrophilic attacks the specific check point of pyrene. After multi-step reaction, it is gradually formed into a sulfonic acid substitution product. In order to make the reaction complete, it is necessary to stir in time to ensure uniform contact of the material.
    As for the catalytic mechanism, choosing a suitable catalyst can accelerate the reaction process and reduce the activation energy. However, the amount of catalyst needs to be precisely controlled, too much or too little will affect the yield and purity. After this series of operations, the products of Pyrene-1, 3, 6, 8-Tetrasulfonate can be obtained. After separation and purification, impurities are removed and purity is improved.
    Chemical Reactions & Modifications
    In the field of chemistry, its reaction and modification are quite worth exploring. In the past, all the sages were in the way of chemistry, and they studied unremitting. Looking at this product today, its reaction is wonderful, like the principle of yin and yang. Its structure is exquisite, like the operation of Xuanji.
    In between reactions, or in the face of resistance and seeking change, just like sailing against the current, if you don't advance, you will retreat. If you want to change its nature, you must observe its micro, follow the trend, and then you can do it. If you use an appropriate method to guide the direction of its reaction, you are good at guiding the reins, so that the horse can walk on the right path.
    And the modification of the husband is related to the wide range of functions. The method of adapting Pyrene-1, 3, 6, 8-Tetrasulfonate can be used in various fields to develop its capabilities, such as increasing the brilliance in the field of illumination and sensing, which are all chemical reactions and modifications.
    Synonyms & Product Names
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate This thing, its synonymous name, is quite complicated. In the field of my chemical research, it is often called by its precise scientific name. However, in various places in the market, or due to industry habits, or for the convenience of paging, it is also called differently.
    Although its correct name is established, it changes from time to time between different classics and craftsmen. Or take its characteristics, or according to the initial scene of its preparation, derive various nicknames. This is all due to the exploration of chemical substances, across regions, over the years, the opinions and appellations of various parties will inevitably vary.
    Those of us who are scholars should be clear about their correct names, and we should not ignore all synonymous names, in order to be able to travel freely between the study of literature and the exchange of industry, accurately grasp the characteristics and uses of this object, and move forward steadily in the path of chemistry.
    Safety & Operational Standards
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate Product Safety and Operation Specifications
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate is a commonly used reagent in chemical research. For its experimental operation, it must strictly follow the safety and operation specifications to ensure the smooth operation of the experiment and the safety of personnel.
    #1. Storage Requirements
    This product should be stored in a cool, dry and well ventilated place. Keep away from fire and heat sources to prevent its properties from changing due to excessive temperature. Because the substance is quite sensitive to humidity, the humidity of the storage environment should be strictly controlled. It is recommended to place it in a moisture-proof container and avoid mixing with strong oxidants, strong alkalis and other substances to prevent dangerous chemical reactions.
    #2. Rules for Access
    When taking Pyrene - 1, 3, 6, 8 - Tetrasulfonate, be sure to wear suitable protective equipment, such as gloves, protective glasses, etc. Use clean and dry utensils to prevent impurities from mixing and affecting its quality. The weighing process should be operated accurately, and the amount required for the experiment should be taken according to the experimental amount to avoid waste. If it is accidentally spilled, it should be cleaned immediately to prevent it from spreading to other places.

    #3. The scope of experimental operation
    During the experimental operation, it should be carried out in the fume hood to ensure good ventilation and timely discharge of harmful gases that may be generated. The operation process should be strictly standardized, and the operation should be orderly according to the experimental steps. Do not change the process at will. If heating, stirring and other operations are involved, close attention should be paid to the reaction situation to prevent accidents.
    #4. Waste disposal
    After the experiment is completed, the waste containing Pyrene - 1, 3, 6, 8 - Tetrasulfonate should be properly disposed of. It should not be dumped at will, but must be collected in accordance with relevant regulations and sent to the designated location for harmless treatment. The treatment process should be recorded in detail for inspection.
    In summary, when using Pyrene - 1, 3, 6, 8 - Tetrasulfonate, strictly abide by safety and operating standards to ensure the safety and orderly conduct of the experiment, avoid accidents, and protect the safety of personnel and the environment.
    Application Area
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate is also a chemical substance. Its application is in the field of biochemical research, and it can be used for optical detection, so as to improve the performance of biological macromolecules. Due to its special photosensitivity, it can sense micro-environmental transformation, helping researchers to understand the interaction of biomolecules.
    In the field of materials, it also has extraordinary performance. It can be applied to specific materials to improve their optical properties, and used in optical devices to increase their optical efficiency and qualitative.
    In the field of environmental protection, its characteristics can be used to detect pollutants, precise quantitative analysis, and help to protect the environment. In short, this compound has important functions in many aspects and promotes the development of various fields.
    Research & Development
    Those who have tasted and studied the chemical things of the world are all committed to the study and progress of new things. Today there is Pyrene - 1, 3, 6, 8 - Tetrasulfonate, and I devote myself to the research.
    At first, I explored its structure and knew the wonderful structure of its molecules, which was like a list of stars, orderly and exquisite. Then I studied its properties. In the field of light and electricity, I observed its unique response, such as fluorescent glittering, which can be used in many ways.
    I also think about its use, or in the field of biochemistry, it can show subtle changes; or in the field of materials, it can increase the energy of matter. After many experiments, I adjusted the method of its system to seek purity of quality and abundance of production.
    Now looking at its effect, it has gradually achieved success. However, there is no end to the research. When we unremitting search, we hope that this product will shine in various domains, contribute to the way of research and progress, and apply it to the world to benefit everyone.
    Toxicity Research
    Today, there is a substance named Pyrene - 1, 3, 6, 8 - Tetrasulfonate. As a chemical researcher, I am particularly interested in the toxicity of this substance. Toxicity research is of great importance to people's livelihood and the environment. In various experiments, the toxicity characterization of this substance has gradually become clear. If it enters a water body, aquatic organisms bear the brunt of it, affecting its reproduction and growth. And it may be transmitted through the food chain, causing harm to other substances. We will study its molecular structure and reaction mechanism carefully, and hope to understand the source of its toxicology. Although the research is difficult, it is for the well-being of everyone and the environment is clean. We will do our best to explore its toxicity in order to find ways to deal with it and ensure the safety of all things in the world.
    Future Prospects
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate, it is also a thing of transformation. It can be improved in the future. In today's world, technology is changing day by day, and this thing may be able to develop its capabilities in many fields.
    In the field of materials, or it can assist in the research of new materials, which are special, improve its performance, and expand its use. In the process, it may help the development of materials, making the effect more refined and more efficient. It is also in the environment, or it can improve its characteristics, explore the micro-dyeing, and keep the mind of the environment.
    The road ahead may be difficult, but uphold the spirit of science and make unremitting explorations, and its unfinished scenery will definitely be available, and it is hoped that our lives will be as innovative as ours.
    Where to Buy Pyrene-1,3,6,8-Tetrasulfonate in China?
    As a trusted Pyrene-1,3,6,8-Tetrasulfonate manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Pyrene-1,3,6,8-Tetrasulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What is the chemical structure of Pyrene-1,3,6,8-Tetrasulfonate?
    Pyrene - 1,3,6,8 - Tetrasulfonate is also a derivative of pyrene. Pyrene is a cyclic polycyclic aromatic hydrocarbon compound with a unique conjugate structure. In this compound, the 1, 3, 6, and 8 positions of the pyrene ring are connected to a sulfonic acid group (-SO
    sulfonic acid group, which has strong hydrophilicity. In the structure of Pyrene - 1,3,6,8 - Tetrasulfonate, these four sulfonic acid groups give the compound good water solubility. The conjugate system of the pyrene ring itself gives it special optical properties, such as fluorescence properties. The introduction of sulfonic acid groups not only changes its solubility, but also affects its optical and electrical properties.
    In its structure, the pyrene ring is composed of five fused benzene rings, which are flat and rigid. The sulfonic acid group is covalently bonded to a specific position of the pyrene ring, breaking the original symmetry of the pyrene ring. At the same time, the chemical bond between sulfur atom and oxygen atom and the negative charge of oxygen atom in the sulfonic acid group play an important role in the electron cloud distribution and chemical activity of the whole molecule. Due to its unique structure, this compound has great application potential in many fields, such as fluorescent probes, optoelectronic devices, etc.
    What are the main application fields of Pyrene-1,3,6,8-Tetrasulfonate?
    Pyrene-1,3,6,8-tetrasulfonate, this compound has important applications in many fields.
    In the field of materials science, it is often used as a fluorescent probe substance. Due to its unique fluorescence properties, it can keenly detect environmental changes such as polarity, temperature and pH. In biological systems, it can accurately label biomolecules, enabling scientists to gain insight into the behavior and interactions of biomolecules, just like lighting a lamp of exploration for biomolecules, helping researchers to clarify the mysteries of the microscopic world in cells.
    In the field of optoelectronics, pyrene-1,3,6,8-tetrasulfonate can be used to prepare organic Light Emitting Diodes (OLEDs). Due to its structure, it can effectively transport charge and generate fluorescence, which adds power to the improvement of OLED performance. For example, in electronic display technology, it contributes to the realization of better image quality and energy saving effect.
    It also plays a key role in environmental monitoring. With its fluorescent response to specific pollutants, it can quickly and sensitively detect heavy metal ions and organic pollutants in water. It is like an environmental guardian, promptly detecting environmental hazards and providing a strong basis for environmental protection.
    In the field of catalysis, it can be used as a ligand to combine with metal ions to form complexes, thereby catalyzing a variety of chemical reactions. Such complexes often exhibit high catalytic activity and selectivity, providing an efficient path for chemical processes such as organic synthesis.
    In summary, pyrene-1,3,6,8-tetrasulfonate, with its diverse characteristics, has played a role in many fields such as materials, optoelectronics, environment and catalysis, and has promoted the continuous progress and development of technologies in various fields.
    What are the physical properties of Pyrene-1,3,6,8-Tetrasulfonate?
    Pyrene-1,3,6,8-tetrasulfonate, this is a unique compound with unique physical properties. Its appearance is mostly fine powder, white as snow, uniform and delicate, and it has excellent dispersion.
    In terms of solubility, it exhibits excellent solubility in water, just like a salt melts in water and dissipates instantly to form a uniform and transparent solution. This property is due to the strong interaction between sulfonic acid groups and water molecules, which can form many hydrogen bonds, thus greatly enhancing its solubility in the aqueous phase.
    In terms of optical properties, it can be called a highlight. Under the irradiation of specific wavelengths of light, it can emit bright and unique fluorescence. This fluorescence property is sensitive and stable, and is less disturbed by environmental factors. In the field of scientific research, it is often used as a fluorescent probe, like a beacon to point the way in the dark, enabling scientists to accurately track and monitor biomolecules, chemical reactions, etc.
    Thermal stability is also one of its major characteristics. Within a certain temperature range, its chemical structure is as stable as a rock, and its properties remain constant. Even when heated, the sulfonic acid group can still be closely connected to the pyrene ring to maintain the overall structural stability, which makes it possible to apply it under high temperature conditions. In the field of materials science, it can be used to prepare high temperature resistant materials with specific optical properties.
    In addition, its charge characteristics in solution are significant. Due to the ionization of the sulfonic acid group, the compound carries a large amount of negative charges, like tiny charged particles. This charge property plays a significant role in processes such as ion exchange and electrophoresis, enabling efficient separation and analysis of substances based on charge differences.
    What are the synthesis methods of Pyrene-1,3,6,8-Tetrasulfonate?
    Pyrene - 1,3,6,8 - Tetrasulfonate (pyrene - 1,3,6,8 - tetrasulfonate) has been synthesized in ancient times. In the past, the synthesis of this compound followed the method of classical chemistry.
    First, pyrene is used as the starting material, and the sulfonic acid group is first introduced through a sulfonation reaction. During sulfonation, concentrated sulfuric acid or fuming sulfuric acid is often used as the sulfonation reagent. At a suitable temperature and reaction time, the sulfuric group of sulfuric acid undergoes an electrophilic substitution reaction with the specific position of pyrene. However, this process requires fine control of the reaction conditions. If the temperature is too high, it is easy to cause excessive sulfonation and generate unnecessary by-products; if the temperature is too low, the reaction rate is slow and the yield is not high.
    Second, there are also pyrene derivatives as the starting material. The derivative is first modified with specific functional groups, and then a sulfonate group is introduced through a series of reactions. This approach can precisely control the reaction check point and improve the selectivity of the target product by means of the activity difference of the derivative. However, the preparation steps of the derivative are cumbersome and the cost is high.
    Furthermore, the emerging green synthesis method in recent years is also applied to its synthesis. If microwave radiation technology is used, the reaction process can be accelerated, the reaction time can be shortened, and the yield can be improved to a certain extent. Or use ionic liquids as the reaction medium, whose unique physical and chemical properties can optimize the reaction environment, improve the reaction efficiency and selectivity, and ionic liquids can be recycled and reused, which is in line with the concept of green chemistry.
    What are the precautions for using Pyrene-1,3,6,8-Tetrasulfonate?
    Pyrene - 1, 3, 6, 8 - Tetrasulfonate is a special chemical substance. When using, many things must be paid attention to.
    First safety protection. This substance may have certain chemical activity and potential hazards, so when handling, you must wear suitable protective equipment, such as laboratory clothes, gloves and goggles, to prevent it from contacting the skin and eyes, to avoid damage.
    Furthermore, its preservation is also exquisite. It should be placed in a dry, cool and well-ventilated place, away from fire, heat and incompatible substances, so as to ensure the stability of its chemical properties and not to deteriorate due to environmental factors.
    The preparation of the solution also needs to be cautious. Precisely control its concentration, according to the needs of specific experiments or applications, follow a rigorous operation process for dissolution and dilution, and the solvent used should also be adapted to ensure its dissolution effect and performance.
    The use environment should not be ignored. It should be operated in a fume hood to prevent the accumulation of volatile gases, ensure air circulation, and maintain the health of operators.
    In addition, after use, properly dispose of remaining substances and waste. Follow relevant environmental regulations and laboratory regulations, and do not discard at will to avoid pollution to the environment.
    During the operation, strictly record various parameters and steps. In case of abnormal phenomena, immediately stop the operation and carry out investigation and analysis to ensure the safety and effectiveness of the use process.