2 ', 4', 5 ', 7' -tetraiodo-3 ', 6' -dihydroxy-spiro [3h-isobenzofuran-1,9 '-xanthen] -3-one What is the chemical structure of Disodium Salt

This is "2,4,5,7-tetraiodine-3,6-dihydroxy-spiro [3H-isobenzofuran-1,9 '-xanthon] -3-ketone disodium salt", its chemical structure is as follows:

This compound is mainly composed of a spiral ring structure, which is connected by two parts of isobenzofuran and xanthon through a spiral atom. In the isobenzofuran fragment, iodine atoms and hydroxyl groups are connected at specific positions; the xanthon fragment is also modified with hydroxyl groups. Due to the form of disodium salts, there are two check points in the molecule that can bind to sodium ions, usually from the deprotonation of acidic groups (such as phenolic hydroxyl groups, etc.) and sodium ions to form salts. From a structural perspective, the introduction of iodine atoms can change the properties of molecular polarity, fat solubility and steric resistance; the presence of hydroxyl groups endows molecules with certain hydrophilicity and active reaction check points, and can participate in a variety of chemical reactions, such as ether formation, ester formation, etc. This structural property determines its unique physical and chemical properties and potential application value in many fields.

2 ', 4', 5 ', 7' -tetraiodo-3 ', 6' -dihydroxy-spiro [3h-isobenzofuran-1,9 '-xanthen] -3-one What are the main uses of Disodium Salt

2%27%2C4%27%2C5%27%2C7%27-tetraiodine-3% 27% 2C6% 27-dihydroxy-spiro [3H-isobenzofuran-1% 2C9% 27-xanthon] -3-ketone disodium salt, its common name is tetraiodofluorescein disodium, often referred to as erythrosin (Erythrosin). This product is widely used and can also play many important functions in ancient times.

In the dyeing and weaving industry, it can be used as a dye. Erythrosine has a bright color, which can give fabrics brilliant color, improve the aesthetics and commercial value of fabrics. In ancient times, the dyeing of fabrics required high brightness and durability of color. The characteristics of erythrosine can meet this demand, making the dyeing of fabrics bright and long-lasting. Whether it is noble clothes or ordinary people's clothes, it can enhance the color.

In the food field, erythrosine can be used as food pigment. Although it did not have the scale of today's food industry in ancient times, natural or synthetic pigments were added to some exquisite cakes and candies to increase their color allure. Erythrosine is non-toxic and bright, and can be used to decorate food to make it more attractive to diners. It is especially used in food production for festivals or special occasions.

In medicine, although ancient medical technology is very different from modern ones, erythrosine can play a certain identification or auxiliary role in the preparation of some external medicines or medical materials. For example, some external ointments are dyed, which is convenient for doctors to identify and distinguish different medicines, and it is also convenient for patients to use correctly.

In addition, in the field of artistic creation such as painting, erythrosine can be used as one of the pigment components because of its good color characteristics. When ancient painters painted fine paintings, especially meticulous paintings with high color requirements, erythrosine can provide unique color choices to help them present richer and more delicate artistic effects.

2 ', 4', 5 ', 7' -tetraiodo-3 ', 6' -dihydroxy-spiro [3h-isobenzofuran-1,9 '-xanthen] -3-one What is the safety of Disodium Salt

2%27%2C4%27%2C5%27%2C7%27-tetraiodine-3% 27% 2C6% 27-dihydroxy-spiro [3H-isobenzofuran-1,9% 27-xanthon] -3-ketone disodium salt, the safety of this substance needs to be reviewed in detail.

In terms of its chemical structure, the introduction of many iodine atoms may cause it to have special chemical activities. The characteristics of iodine element affect its normal physiological function in different chemical environments, or participate in various chemical reactions, in organisms, or interact with biological macromolecules such as proteins and nucleic acids.

According to past studies of compounds with similar structures, those containing polyhalogenated aromatic hydrocarbons often have certain bioaccumulation and toxicity. Although this substance is in the form of disodium salt, its ionic state may affect its absorption, distribution and metabolism in organisms. In the aquatic environment, its sodium salt may be easily soluble and diffuse with water flow into the aquatic ecosystem, causing impact on aquatic organisms.

In industrial use scenarios, if the person handling this substance is not properly protected, inhalation through the respiratory tract and skin contact are potentially harmful. Inhalation or respiratory irritation, skin contact may cause allergies, inflammation and other reactions. However, its safety is not conclusive, and further experimental studies are required, such as cytotoxicity experiments, to observe its impact on different cell lines; animal toxicology experiments, to explore its acute, subacute and chronic toxic effects, in order to know its safety and provide a solid basis for rational use and proper protection.

2 ', 4', 5 ', 7' -tetraiodo-3 ', 6' -dihydroxy-spiro [3h-isobenzofuran-1,9 '-xanthen] -3-one Disodium Salt is widely used in which fields

2%27%2C4%27%2C5%27%2C7%27-tetraiodine-3% 27% 2C6% 27-dihydroxy-spiro [3H-isobenzofuran-1,9% 27-xanthon] -3-ketone disodium salt, this substance is an important reagent in the field of chemistry and is widely used in many fields.

In the field of medical diagnosis, its application is quite significant. Because of its unique optical properties, it is often used as a fluorescent dye in medical testing. For example, in pathological section detection, with its fluorescent properties, specific cells or tissue components can be clearly marked, assisting doctors to identify diseased cells more accurately, and greatly assisting in the early diagnosis of diseases such as cancer. With its ability to bind specifically to biomolecules, it can effectively track the activity trajectories of molecules in organisms, providing key information for disease diagnosis and treatment.

In the field of cell biology research, it is also an indispensable tool. Researchers use it to observe the internal structure and physiological processes of cells. In cell imaging experiments, specific organelles or biomacromolecules in cells can be labeled to deeply explore important physiological activities such as cell metabolism, proliferation, and differentiation, providing strong support for revealing the mysteries of cell life activities.

In the field of materials science, this substance also plays a unique role. Due to its special chemical structure, it can be used to prepare materials with special optical properties. For example, in the research and development of optical sensors, using its response characteristics to specific substances, high-sensitivity detection materials have been developed for environmental monitoring, food safety testing and other fields, which are of great significance to ensuring the quality of human life.

To sum up, 2%27%2C4%27%2C5%27%2C7%27-tetraiodine-3% 27% 2C6% 27-dihydroxy-spiro [3H-isobenzofuran-1,9% 27-xanthene] - 3-ketodisodium salts have shown important value in many fields such as medicine, biology and materials science, and have made great contributions to promoting scientific research and technological development in various fields.

2 ', 4', 5 ', 7' -tetraiodo-3 ', 6' -dihydroxy-spiro [3h-isobenzofuran-1,9 '-xanthen] -3 What is the market outlook for one Disodium Salt?

2%27%2C4%27%2C5%27%2C7%27-tetraiodine-3% 27% 2C6% 27-dihydroxy-spiro [3H-isobenzofuran-1,9% 27-xanthon] -3-ketone disodium salt, which is a common sodium fluorescein salt, is widely used in today's biochemical and medical testing fields.

Looking at its market prospects, with the rapid development of life science, the demand for scientific research and diagnosis is increasing. In biological research, fluorescent labeling is an important means. Fluorescein sodium salt, due to its good fluorescence properties, can be used to label biomolecules and help researchers track and observe the activities of biomolecules, such as proteins and nucleic acids, which is of great significance to exploring the mysteries of life. In the field of medical diagnosis, in immunofluorescence detection technology, it is often used as a fluorescent marker to accurately detect disease-related antigens or antibodies, providing a strong basis for disease diagnosis.

Furthermore, the rise of cell imaging technology has increased the demand for fluorescent probes. Fluorescein sodium salt has been modified to meet the imaging needs of different cells. It has obvious advantages in live cell imaging and can monitor cell physiological processes in real time. The market prospect of this product is quite broad. With the continuous progress of life science and medicine, its demand is expected to further rise and play a key role in more fields.