2-Anthracenesulfonic Acid, 4-((4-(Acetylmethylamino)Phenyl)Amino)-1-Amino-9,10-Dihydro-9,10-Dioxo-, Sodium Salt (1:1)

This is a question about 4- ((4- (ethylaminoformyl) benzyl) amino) -1 -amino-9,10 -dihydro-9,10 -dihydro-2 -naphthalenesulfonic acid-potassium salt. To know its main use. Although this substance was not present in the era covered by Tiangong Kaiwu, it can be used in analogy with ancient times according to current knowledge.
This 4- ((4- (ethylaminoformyl) benzyl) amino) -1 -amino-9,10 -dihydro-9,10 -dihydro-2 -naphthalenesulfonic acid potassium salt, or useful in dyeing and weaving. In the past, the color was bright and long-lasting. This agent may be used as a mordant to help the dye adhere to the fabric. Just as in ancient times, alum and other materials were used to help dye, this agent may make the dye more firmly attached to the fabric fibers, resulting in uniform dyeing and washable drying, so that the color of the fabric will not fade for a long time.
Furthermore, in the road of medicine, it may have potential power. Ancient medicine, heavy herbal gold stone, but now this agent may be able to participate in drug synthesis by virtue of its chemical properties. For example, in the past, medicine was made by combining different substances to obtain a prescription for treating diseases. This agent may be the basis for new formulas, or have a positive effect on disease healing.
Or it may be beneficial for the preparation of some special materials. Ancient products, seeking beauty, this agent may intervene in material modification, such as improving the toughness and stability of materials. Just like firing porcelain in ancient times, adding special things to change its quality, this agent may add help to the improvement of materials.

This is an investigation on the physicochemical properties of 4- ((4- (acetamidobenzooxy) phenyl) oxy) benzoic acid-1-hydroxy-9,10-dihydro-9,10-dihydroanthracene-2-sulfonic acid monosodium salt. In terms of physical properties, this compound is often in the form of white to off-white crystalline powder with fine texture. It is quite stable at room temperature and pressure, with a relatively high melting point and is in a specific temperature range, which allows it to maintain a solid state at conventional ambient temperatures and has good physical stability.
In terms of chemical properties, this compound has certain acidity and alkalinity. The carboxyl and hydroxyl groups in the molecule give it acidic properties, and can react with bases to form corresponding salt compounds under suitable conditions. At the same time, the structure of benzene and anthracycline in the molecule makes it have certain aromaticity, and under specific chemical reaction conditions, it can participate in reactions such as electrophilic substitution, such as halogenation with halogenated reagents, thereby introducing halogen atoms on benzene or anthracycline. Functional groups such as amide and ester groups in the molecule can also undergo hydrolysis reactions under acidic or basic conditions, resulting in changes in the molecular structure, which in turn change its chemical and physical properties.
In addition, the sulfonate sodium salt in the compound has a certain solubility in water and can form a uniform and stable solution. This property is of great significance in many application fields, such as pharmaceutical preparations and chemical production. Because its structure contains multiple conjugated systems, optical changes such as electron transitions may occur under the influence of external conditions such as light and heat, showing unique optical properties.

To prepare 4- ((4- (ethoxycarbonylbenzyloxy) benzyl) oxy) -1 -oxy-9,10 -dihydro-9,10 -dioxo-2 -anthracenesulfonic acid-potassium salt, the synthesis method is as follows:
First, appropriate starting materials are taken, which involve the construction of ethoxycarbonylbenzyloxy and benzyl groups. The active benzyl halide and phenolic compounds containing ethoxycarbonyl can be used to generate 4- (ethoxycarbonylbenzyloxy) benzyl ether intermediates by nucleophilic substitution under the catalysis of bases. This reaction requires attention to the control of reaction conditions, such as temperature, reaction time, and the proportion of reactants, to ensure the efficient progress of the reaction and the purity of the product.
After obtaining this intermediate, through a specific oxidation reaction, under the action of a suitable oxidant, the carbon-hydrogen bond of the benzyl group is oxidized and converted into the corresponding oxygen group. This step of oxidation requires the selection of an appropriate oxidant, which not only ensures that the reaction can smoothly oxidize the benzyl group to an oxygen group, but also avoids excessive oxidation and destruction of other functional groups.
Subsequently, the structural part of 9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid is introduced. The connection of this structure can be achieved by condensation or substitution reaction between anthraquinones and reagents containing sulfonic acid groups under suitable reaction conditions. In this process, attention should be paid to the position of the introduction of sulfonic acid groups and the selectivity of the reaction. By adjusting the reaction conditions, such as solvents, catalysts, etc., to ensure that the sulfonic acid groups can be accurately connected to the target position.
Finally, react with potassium salt reagents to convert the sulfonic acid groups into a potassium salt form. This reaction requires controlling the amount of potassium salt to obtain a pure 4- ((4- (ethoxycarbonyl benzyloxy) benzyl) oxy) -1 -oxy-9,10 -dihydro-9,10 -dioxo-2 -anthracenesulfonic acid-potassium salt product. The whole synthesis process requires fine control of each step of the reaction to achieve the purpose of efficient synthesis.

"Precautions for the use of 9,10-dioxy-9,10-dihydro-2-anthracenesulfonic acid monosodium salt"
Fu 9,10-dioxy-9,10-dihydro-2-anthracenesulfonic acid monosodium salt, when using, many matters should not be ignored.
First pay attention to its storage method. This material should be placed in a dry, cool and well-ventilated place, away from fire and heat sources. If the storage environment is improper, such as high humidity or uncomfortable temperature, it may change its properties and affect the effectiveness of use.
Furthermore, when taking it, be sure to follow the accurate measurement specifications. Excessive or too little may cause adverse consequences in reaction or application. The measuring tools used should also be clean and accurate to ensure accurate measurement.
During operation, safety protection should not be ignored. Appropriate protective equipment should be used, such as gloves, goggles, etc. Because it may be irritating to the skin and eyes, if you come into contact accidentally, rinse with plenty of water as soon as possible, and seek medical attention in a timely manner according to the specific situation.
In addition, when mixed with other substances, the chemical properties of the two must be known in detail to prevent adverse reactions, such as violent reactions and the production of harmful gases. After use, the remaining materials should not be discarded at will, and should be properly disposed of in accordance with relevant regulations to avoid pollution to the environment.
In short, the use of 9,10-dioxy-9,10-dihydro-2-anthracenesulfonic acid monosodium salt, when careful everywhere, strictly abide by the regulations, in order to ensure the safety of operation and achieve the desired effect.

There are many derivatives of 4 - ((4- (acetylmethylphenyl) phenyl) - 1 - alkyl - 9,10 - dioxo - 9,10 - dioxo - 2 - naphthalenesulfonic acid. On the alkyl group of this compound, different substituents can be modified to derive compounds with different properties and activities.
The parent naphthalene is produced, and its 9,10 - dioxo is one of the important properties of the alkyl compound. The sulfonic acid mono-sulfonic acid at the 2-position of the naphthalene can increase the water solubility of the compound, making it have better dispersion and solubility in the aqueous environment. It is important for the ((4- (acetylmethyl phenyl) phenyl) group at the 4-position.
The introduction of the ((4- (acetylmethyl phenyl) phenyl) group) group at the 4-position, the introduction of the acetylmethyl phenyl group, the lipid property of the compound, the space barrier, and the interaction ability of the biomacromolecule. The presence of the acetyl group can affect the reaction and biological activity of the compound through the reaction and co-effect of the molecule. The formation of the methyl group in the methyl phenyl group can increase the interaction of the compound.
In the chemical field, it is possible to modify the degree of acetyl group, the position of the substituent, or to modify the acetyl group, such as acylation, alkylation, etc., to obtain a series of derivatives. These derivatives may exhibit different biological activities in the fields of antibacterial, anti-inflammatory, anti-cancer, etc., and can be used as important candidate compounds for new research.
In the field of materialization, this compound may be used to synthesize materials with special optical and chemical properties, such as photographic materials, polymers, etc. The co-system of sulfonic acid-methyl group and naphthalene can be used in the fields of light, energy, etc.