Sodium 6-Amino-3-[[4-(4-Aminophenyl)Azo-4-Methoxy-3-Methyl-1-Cyclohexa-2,5-Dienyl]Azo]-4-Hydroxy-Naphthalene-2-Sulfonate

This is a rather complex organic compound called "6-amino-3- [[4 - (4-aminophenyl) azo-4-methoxy-3-methyl-1-cyclohexyl-2,5-dienyl] azo] -4-hydroxy-naphthalene-2-sodium sulfonate".
Looking at its name, it can be seen that it is composed of several parts. " 6-Amino "is shown at a specific position in the naphthalene ring, that is, the 6-position has an amino group (-NH ²);" 4-hydroxy "indicates that the 4-position of the naphthalene ring has a hydroxyl group (-OH);" Naphthalene-2-sodium sulfonate "means that the 2-position of the naphthalene ring is connected with a sulfonic acid group (-SO-H), and it forms a sodium salt (-SO-Na).
Furthermore, "3 - [[4 - (4 - aminophenyl) azo - 4 - methoxy - 3 - methyl - 1 - cyclohexyl - 2,5 - dienyl] azo]" This long chain structure contains azo groups (-N = N-) to connect many groups. " 4- (4-Aminophenyl) "table has a phenyl group with 4-amino group at a certain position;" 4-methoxy-3-methyl-1-cyclohexyl-2,5-dienyl "describes another part of the cyclic structure, with methoxy (-OCH) and methyl (-CH) at a specific position.
In summary, this compound has a delicate and complex structure, and each group is connected in a specific position to form a unique chemical structure.

Sodium + 6 - Amino - 3 - [[4 - (4 - Aminophenyl) Azo - 4 - Methoxy - 3 - Methyl - 1 - Cyclohexa - 2,5 - Dienyl] Azo] - 4 - Hydroxy - Naphthalene - 2 - Sulfonate, the Chinese name is often direct sun-resistant red 4BS, the main uses of this substance are as follows:
First, in the printing and dyeing industry, it is a commonly used direct dye. It can directly dye cotton, linen, viscose and other cellulose fiber fabrics. In ancient times, fabric dyeing techniques were related to people's livelihood and cultural inheritance. This dye is like an ancient dyeing secret recipe. It can make fabrics appear bright red, with good color stability. It is not easy to fade after sun exposure and washing, and meets the people's lasting needs for fabric color. It is widely used in dyeing people's daily clothes and home textiles, enriching the folk color world.
Second, in the paper industry, it can be used for paper dyeing. As the ancient papermaking technology continues to develop, the use of paper is becoming more and more widespread. This dye can give paper a specific red color and is used to make all kinds of red paper, such as paper for festive occasions, special paper, etc., to improve the beauty and applicability of paper and add color charm to paper products.
Third, this dye is also used in the field of leather dyeing Ancient leather products are an important means of life and production. After being dyed with this dye, the leather appears red, which not only looks beautiful, but also enhances the durability and anti-aging ability of the leather to a certain extent, satisfying the ancient people's pursuit of the beauty and practicality of leather products. It is used to make leather armor, leather goods, etc.

This substance is called 6 - amino - 3 - [ [ 4 - (4 - aminophenyl) azo - 4 - methoxy - 3 - methyl - 1 - cyclohexyl - 2,5 - dienyl] azo] - 4 - hydroxy - naphthalene - 2 - sodium sulfonate, regarding its safety, it needs to be viewed from the following aspects.
At the toxicity level, although there is no detailed study to fully clarify the specific harm to human systems, many similar azo compounds have been proven to be potentially toxic. Some azo compounds may be decomposed to produce aromatic amines under specific conditions, such as through the action of human intestinal flora or metabolic processes in the body. Many aromatic amines have been listed as carcinogens by the International Agency for Research on Cancer. Long-term exposure or ingestion may cause mutations in the body's cells, which may increase the risk of cancer.
When it comes to environmental impact, if this substance flows into the environment, its migration and transformation behavior in water, soil and other media is quite complicated. Due to its azo-containing structure, it is relatively difficult to degrade in the natural environment, or it remains in the environment for a long time. And with the transmission of the food chain, or the enrichment in organisms, it will cause different degrees of impact on various organisms in the ecosystem, such as affecting the growth and reproduction of aquatic organisms, and even destroying the ecological balance.
Look at the safety of use. If you come into contact with this substance in industrial production or experimental operations, if its dust or solution accidentally touches the skin, eyes, or is inhaled into the respiratory tract, it is potentially harmful. Contact with the skin may cause skin allergies, redness, swelling, itching, etc.; entry into the eyes may cause eye irritation or damage; inhalation may cause irritation to the respiratory tract, causing cough, asthma and other symptoms. Therefore, during operation, operators must take strict protective measures, such as wearing protective gloves, goggles and gas masks.
In summary, this 6 - amino - 3 - [ [ 4 - (4 - aminophenyl) azo - 4 - methoxy - 3 - methyl - 1 - cyclohexyl - 2,5 - dienyl] azo] - 4 - hydroxy - naphthalene - 2 - sodium sulfonate, whether in human health, or environmental ecology, are latent risk, in use, production, disposal and other links, need to be treated strictly to ensure safety.

To prepare sodium - 6 - amino - 3 - [ [ 4 - (4 - aminophenyl) azo - 4 - methoxy - 3 - methyl - 1 - cyclohexyl - 2,5 - dienyl] azo] - 4 - hydroxy - naphthalene - 2 - sulfonate, the method is as follows:
First take an appropriate amount of 4 - aminoaniline, with an appropriate azo reagent, at a suitable temperature and pH, azo reaction. In this process, close attention must be paid to the reaction conditions to ensure the smooth progress of the reaction to obtain the azo salt intermediate.
Take another 4-methoxy-3-methyl-1-cyclohexyl-2,5-dienyl related compound and combine it with the obtained azo salt intermediate in a suitable catalyst and reaction environment. This step requires fine regulation of various reaction parameters to effectively combine the two to generate a product containing a specific azo structure.
Subsequently, the naphthalene-2-sulfonic acid derivative is taken and a 6-amino-4-hydroxyl group is introduced on it. This process may require the help of specific organic synthesis methods, such as nucleophilic substitution, and follow the appropriate reaction sequence and conditions to achieve the introduction of the target group.
Finally, the product obtained by the above-described multi-step reaction, the reaction with a sodium source in a suitable solvent and reaction conditions, the product is converted into the corresponding sodium salt form, i.e., sodium - 6 - amino - 3 - [ [ 4 - (4 - aminophenyl) azo - 4 - methoxy - 3 - methyl - 1 - cyclohexyl - 2,5 - dienyl] azo] - 4 - hydroxy - naphthalene - 2 - sulfonate. After each step of the reaction, it is necessary to identify the purity and structure of the product by analytical means such as chromatography and spectroscopy to ensure the accuracy of each step of the reaction and the quality of the product, so that the final product meets the expected requirements.

How is the product of Guanfu sodium and 6-amino-3- [[4- (4-aminophenyl) azo-4-methoxy-3-methyl-1-cyclohexyl-2,5-dienyl] azo] -4-hydroxy-naphthalene-2-sulfonate in the market? This is a chemical product, and its market status is related to many parties.
At present, in the market of chemical raw materials, this product may have a different state. If it is about demand, it may vary depending on the way it is used. In the industry of dyes, or because of its special color properties, it can be used for fabrics, leather, etc., so there may be a certain demand. However, its demand also depends on the rise and fall of the printing and dyeing industry. If the printing and dyeing industry is prosperous, seek or increase it; if the industry declines, seek or decrease it.
Looking at its supply, the number of manufacturers and the size of the production capacity are all key. If there are many manufacturers and strong production capacity, the market will have sufficient supply; conversely, supply or shortage. And its production process is related to chemical technology and cost. If the technology is excellent and the cost decreases, it will be more competitive in the market, and the supply may be stable and abundant.
Its price situation is also affected by supply and demand. If the supply exceeds the demand, the price may fall; if the demand exceeds the supply, the price may rise. And the quality of it can also affect the acceptance of the price and the market. High quality, the price may be high, and it is more likely to be favored by the market.
The promotion and awareness of the city is also important. If the publicity is effective and the users know its advantages, the market can be expanded; if the awareness is low, even if there is good quality, it is difficult to travel in the city. In summary, sodium and 6-amino-3- [[4- (4-aminophenyl) azo-4-methoxy-3-methyl-1-cyclohexyl-2,5-dienyl] azo] - 4-hydroxy-naphthalene-2-sulfonate are in the market, and they are intertwined by supply and demand, quality, price, and promotion.