2-Phenylbenzimadazole-5-Sulphonic Acid

Lingxian Chemical

Specifications

HS Code	598175
Chemical Formula	C13H10N2O3S
Molar Mass	274.295 g/mol
Appearance	White to off - white powder
Solubility In Water	Soluble
Ph Range	3.5 - 6.5 (in 1% solution)
Melting Point	277 - 281 °C
Pka Value	3.9
Uv Absorption Range	270 - 300 nm
Stability	Stable under normal conditions

Packing & Storage

Packing	500g of 2 - Phenylbenzimadazole - 5 - Sulphonic Acid packaged in a sealed plastic container.
Storage	2 - Phenylbenzimadazole - 5 - Sulphonic Acid should be stored in a cool, dry place. Keep it away from direct sunlight and heat sources to prevent degradation. Store in tightly - sealed containers made of suitable materials like glass or certain plastics that resist chemical reactions. Avoid storing near incompatible substances to prevent potential chemical interactions.
Shipping	2 - Phenylbenzimadazole - 5 - Sulphonic Acid is shipped in sealed, specialized containers to prevent contamination. Shipment is regulated due to its chemical nature, following all safety and transportation guidelines.

Free Quote

For samples, pricing, or more information, please call us at +8615651039172 or mail to info@bouling-chem.com.

We will respond to you as soon as possible.

Tel: +8615651039172

Email: info@bouling-chem.com

General Information

Historical Development

The historical evolution of 2-phenylbenzimidazole-5-sulfonic acid
The ancient chemistry is not as detailed as it is today, but the traces of exploration can also be followed. The compound 2-phenylbenzimidazole-5-sulfonic acid first appeared in the world and has been studied by many scholars.
In the past, chemists devoted themselves to the analysis and synthesis of substances. At first, the understanding of it was still shallow, and only some of its apparent characteristics were briefly observed. However, everyone was eager to learn and unremitting exploration.
At some point, scholars made some gains in experiments and gradually clarified its structure. With the deepening of research, we know that the method of its synthesis has become more simple and effective from the beginning.
The use of this compound has also been known to the world one after another. It has emerged in many fields, and its historical evolution depends on the diligent research of chemists of successive generations.

Product Overview

2-Phenyl benzimidazole-5-sulfonic acid, this is a unique chemical substance. Its shape or powder, white in color and stable in nature, has applications in many chemical fields.
Looking at its structure, it is cleverly connected by phenyl, benzimidazole ring and sulfonic acid group. The introduction of phenyl group gives it specific hydrophobicity; benzimidazole ring gives the molecule a unique conjugate system, which affects its electron cloud distribution and chemical activity; the presence of sulfonic acid group enhances its water solubility and allows it to be better dispersed in aqueous media.
This substance is widely used in the field of sunscreen products. Because it can efficiently absorb ultraviolet rays, it can effectively resist the damage of ultraviolet rays to the skin and hold up a protective umbrella for the skin. In terms of synthesis, through a carefully designed reaction path, suitable raw materials and catalysts are selected, and carefully prepared through multi-step reactions to ensure the purity and quality of the product.

Physical & Chemical Properties

The physical and chemical properties of 2-phenylbenzimidazole-5-sulfonic acid are particularly important. Looking at its properties, under normal temperature, it may be a solid state, and its color may be white or nearly white. Its melting point, boiling point, etc., are the keys to characterizing its characteristics. The melting point is the critical temperature at which a substance changes from a solid to a liquid state, depending on its thermal change. The boiling point indicates the temperature at which it changes from a liquid state to a gas state under a specific pressure.
And its solubility can also be investigated, with varying degrees of solubility in water and organic solvents. In water or slightly soluble, in some organic solvents, it may have better solubility performance. This property has a great impact on its preparation and application. In addition, its stability is related to preservation and use, and it varies under different environmental factors such as light, temperature, and humidity. Therefore, it is necessary to explore its physical and chemical properties in detail in order to facilitate wider application.

Technical Specifications & Labeling

2-Phenylbenzimidazole-5-sulfonic acid is also a kind of chemical product. Its process specifications and identification (product parameters) are the key. The process specifications of this product need to specify the method of preparation, the geometry of the materials used, and the reaction conditions, such as temperature, duration, and pressure. The identification (product parameters) is related to the purity geometry, the number of impurities, and the physical properties, such as color, morphology, and odor.
To make this 2-phenylbenzimidazole-5-sulfonic acid, the process should be explained first, so that the steps are orderly, the materials used are accurate, and the reaction is moderate. Only when the logo is clear can the quality be known, and it must be properly applied. Craftsmanship and labeling complement each other and are indispensable in the research, preparation and application of chemical products.

Preparation Method

To prepare 2 - Phenylbenzimadazole - 5 - Sulphonic Acid, the method is as follows: To prepare raw materials, 2 - amino - 5 - sulfobenzoic acid, o-phenylphenol, etc. are required. The process of preparation is to first mix 2 - amino - 5 - sulfobenzoic acid and o-phenylphenol in an appropriate solvent, use acid as catalyst, heat to a certain temperature, and a condensation reaction occurs. During the reaction, pay attention to the control of temperature and reaction time, and observe the reaction process in a timely manner. After the reaction is completed, the crude product can be obtained through cooling, filtration and other steps. After recrystallization and other purification methods, high purity 2 - Phenylbenzimadazole - 5 - Sulphonic Acid is obtained. The preparation process requires strict compliance with operating regulations to ensure the quality of the product.

Chemical Reactions & Modifications

2-Phenylbenzimidazole-5-sulfonic acid, the chemical reaction and modification of this compound are important aspects of chemical research. We investigate its reaction and observe the change of its chemical properties.
In various reactions, its structure or changes due to external conditions, such as temperature and the proportion of reactants, can lead to differences in reaction direction and product. And the modification method aims to optimize its properties, or increase its stability, or strengthen its solubility, to suit the needs of different applications.
After repeated experiments and research, it is clear that its reaction mechanism can be modified according to specific purposes. In this way, 2-phenylbenzimidazole-5-sulfonic acid can be used in the fields of materials, medicine, etc., and it can contribute to the progress of chemistry.

Synonyms & Product Names

2-Phenylbenzimadazole - 5 - Sulphonic Acid is an important chemical substance. Its synonyms are crucial to the trade name. This substance has many titles, or it is named according to the different uses, origins, and production methods.
In the industry, its synonyms are also concerned, and each title is related to each other, reflecting its characteristics. Trade names are closely related to marketing activities, and different merchants may have different trade names to highlight their characteristics.
Many scholars have explored its synonyms and trade names in detail, striving to understand them accurately. After repeated research and experimental comparison, many related names have been sorted out. For example, some aliases mentioned in early literature, with the deepening of research, gradually clarify their relationship with mainstream names. This process is like tearing away cocoons, allowing us to have a more thorough understanding of the name system of 2-Phenylbenzimadazole-5-Sulphonic Acid.

Safety & Operational Standards

2-Phenylbenzimadazole - 5 - Sulphonic Acid is an important compound. Safety and operating standards are of paramount importance in the preparation and application of this compound.
The first word is safety. This compound may have specific chemical properties and pose potential hazards to the human body and the environment. Therefore, it is necessary to take good protection when operating. The experimenter should wear appropriate protective clothing, such as lab clothes, gloves, and goggles to prevent it from splashing into the eyes and damaging the eye tissue. If you accidentally come into contact with the skin, you should immediately rinse with plenty of water. If the contact area is wide or uncomfortable, you need to seek medical attention immediately. If you accidentally enter the eyes, you should immediately rinse with plenty of water and seek professional medical assistance in a timely manner.
Furthermore, the operating standards should not be ignored. In terms of storage, it should be placed in a dry, cool and well-ventilated place, away from fire and heat sources to prevent it from deteriorating due to environmental factors or causing danger. During the preparation process, the established chemical process should be strictly followed. The required raw materials should be accurately weighed, and the reaction temperature and time should be controlled. The reaction device should be well sealed to prevent the escape of harmful gases. The equipment used should be checked in advance to ensure that it is in normal working condition. After the reaction is completed, the separation and purification of the product should also follow the standard procedures to obtain high-purity 2-Phenylbenzimadazole-5-Sulphonic Acid. In this way, the research and production of this compound can be carried out efficiently on the basis of ensuring the safety of personnel and the environment.

Application Area

2-Phenylbenzimidazole-5-sulfonic acid, this compound has a wide range of uses. In the field of daily chemical industry, it is often a key ingredient in sunscreen products. Because it can efficiently absorb ultraviolet rays, it can protect the skin from sun damage and protect the skin from health. In the field of materials science, it also has wonderful uses. It can improve the photostability of materials, make materials not vulnerable to light exposure, and prolong their lifespan. In the field of medical research, it may have potential medical value, or it can participate in drug synthesis and add help to pharmaceuticals. It plays an important role in many application fields. With the deepening of research, more innovative uses will come out in the future.

Research & Development

I have been researching 2 - Phenylbenzimadazole - 5 - Sulphonic Acid for many years. This compound is unique in nature and has multiple wonders, which can be explored in various fields.
At the beginning, I carefully inspected its physical and chemical properties, analyzed its structure to clarify its essence. Then, explore its synthesis method, and strive for refinement and efficiency. After repeated trials and several improvements, the best method is obtained, and the yield and purity are improved.
In the application of the road, I have also studied it deeply. In the field of sun protection, it can protect the skin from ultraviolet damage, and the effect is quite remarkable. And in the study of materials, or can be used as special additives to add its excellent properties.
Although we have gained something today, the road ahead is still far away. In the future, we should continue to explore in depth, seek new uses, expand its boundaries, and hope to add luster to the academic and industrial circles, so as to promote the long-term development of this compound.

Toxicity Research

The toxicity of 2 - Phenylbenzimadazole - 5 - Sulphonic Acid is of great significance. This substance has been widely used in various fields, but its toxicity is unknown, so it needs to be investigated in detail.
We use various methods to test its toxicity. In animal experiments, observe its physiological and behavioral effects on the tested animals. Observe its eating, activity, organ changes, etc. At the cell level, it depends on its effect on cell proliferation, morphology and function.
Initial results show that this substance may have certain toxicity. At high concentrations, animal behavior is abnormal, and organs are also damaged. In cell experiments, cell growth is inhibited and morphology is also changed. However, this is only a preliminary result, and more experiments, extensive data collection, and detailed analysis and demonstration are needed to determine its toxicity and mechanism of action, so as to provide solid evidence for future application and protection.

Future Prospects

Wuguan 2 - Phenylbenzimadazole - 5 - Sulphonic Acid This product has extraordinary potential. In the future research, it is expected to shine.
Looking at its characteristics, the chemical structure is exquisite, or it may show its edge in materials science, biomedicine and other fields. With time, in-depth exploration of its properties, optimization of synthesis methods, or high-efficiency new materials can be produced, which may also be significantly helpful in disease diagnosis and treatment.
Furthermore, if it can expand its application scope and find new uses, it will surely open up a new situation. Although the road ahead may be difficult, adhering to the heart of research, with time, this substance will be able to exert its hidden power, harvest remarkable results in various fields, and contribute to future development.

Frequently Asked Questions

What are the main application fields of 2-Phenylbenzimadazole-5-Sulphonic Acid?

2-Phenylbenzimidazole-5-sulfonic acid, this is a rather unique chemical substance with a wide range of application fields.
In the field of sunscreen and skin care, it occupies an important place. Because this substance has excellent absorption capacity for ultraviolet rays, especially in the UVB band of ultraviolet rays, it has a very good absorption effect. It is often added to various sunscreen products, such as sunscreen, sunscreen lotion, etc. It can form a protective film on the surface of the skin, absorb and convert ultraviolet rays, effectively protect the skin from UVB radiation, thereby reducing the risk of sunburn, sunburn and photoaging, which is of critical significance in the field of skin care.
In the cosmetics industry, it also has important applications. In addition to the effect of sunscreen, it can be used as an additive to enhance the stability and functionality of cosmetics. For example, in some high-end skin care products, its characteristics are used to enhance the stability of the product to light, ensuring that the active ingredients of cosmetics are not damaged by light during storage and use, thereby maintaining product quality and efficacy.
In plastics, coatings and other industrial fields, 2-phenylbenzimidazole-5-sulfonic acid is also useful. Adding this substance to plastic products can give plastics good weather resistance and resist plastic aging, discoloration and physical property deterioration caused by ultraviolet rays. In the field of coatings, it can enhance the resistance of coatings to ultraviolet rays, prolong the service life of coatings, maintain the appearance and protective properties of coatings, and is of great significance in outdoor facilities, automotive coatings, etc.
In the field of pharmaceutical research, although it is relatively rare, it may affect some biological activities due to its special chemical structure. Researchers are exploring its potential value in drug carriers, photodynamic therapy, etc., or bring new opportunities and breakthroughs to the field of medicine.

What are the physicochemical properties of 2-Phenylbenzimadazole-5-Sulphonic Acid?

2-Phenylbenzimidazole-5-sulfonic acid, this is an organic compound. Its physical and chemical properties are unique, let me go into detail.
First, let's talk about the appearance. It usually appears as a white to light yellow powdery substance with a fine texture and a very pure appearance. Its solubility is quite critical, and it can show a certain solubility in water. This property makes it well dispersed and applied in many aqueous systems. In organic solvents, the solubility varies depending on the type of solvent. In polar organic solvents such as ethanol, the solubility is relatively high, and it can be uniformly mixed. However, in non-polar organic solvents such as n-hexane, the solubility is extremely low.
Besides stability, the compound is relatively stable at room temperature and pressure without special chemical environment interference, and can be stored for a long time without significant chemical changes. However, if placed in a high temperature environment, such as more than 200 ° C, it may trigger decomposition reactions, molecular structures are damaged, and new substances are produced. When exposed to strong oxidizing agents, oxidation reactions also occur, changing its chemical properties.
Acidity is also an important property. As a sulfonic acid compound, 2-phenylbenzimidazole-5-sulfonic acid is acidic and can ionize hydrogen ions in aqueous solution, showing acidic characteristics. This acidity allows it to play a unique role in some acid-base reaction systems, neutralizing with alkali substances to generate corresponding salt compounds.
In terms of melting point, its melting point is in a specific range, about 270 ° C - 280 ° C. This melting point is an important indicator of the physical properties of the compound. In the purification, identification and related chemical production of substances, melting point determination is an important means to determine the purity and characteristics of the substance. Knowing its melting point is conducive to controlling the temperature conditions in the production process and ensuring product quality and performance.

2-Phenylbenzimadazole-5-Sulphonic precautions in the use of Acid

For 2-phenylbenzimidazole-5-sulfonic acid, there are several ends that need to be taken into account when using it.
The first priority is safety. This substance has certain chemical activity, and proper protective measures must be taken when touching it. If you touch it with your hands, you must wear protective gloves to prevent it from directly touching the skin and causing damage to the skin. And when operating, it is appropriate to be in a well-ventilated place. If you inhale its dust or volatile gas, it may hurt the respiratory tract. Therefore, when necessary, wear suitable respiratory protective equipment.
Times and store. Store in a dry, cool and well-ventilated place, away from fire and heat sources. Due to its chemical properties, it is improperly co-stored with oxidizing or alkaline substances to prevent chemical reactions, damage its quality, and even cause danger.
The other is the specification for use. Before use, read the relevant instructions and precautions carefully, and act according to the correct operation process. When preparing the solution, its concentration should be precisely controlled to prevent improper concentration and affect the use effect. If used for a specific reaction, the reaction conditions such as temperature and time should also be strictly controlled to ensure that the reaction proceeds as expected.
It is also necessary to pay attention to its impact on the environment. After use, the waste cannot be discarded at will, and should be properly disposed of in accordance with relevant environmental protection regulations to avoid polluting the environment. If it leaks accidentally, it must be cleaned up immediately and corresponding measures should be taken to reduce the harm to the surrounding environment.

What is the production method of 2-Phenylbenzimadazole-5-Sulphonic Acid?

2-Phenylbenzimidazole-5-sulfonic acid, the method of preparation, there are various paths. Often benzimidazole and the corresponding sulfation reagent as the group, obtained by a specific reaction.
One method, with benzimidazole as the starting material, first with sulfation reagents such as sulfuric acid, fuming sulfuric acid or chlorosulfonic acid. Under suitable temperature, pressure and catalytic conditions, the sulfonic acid group can be introduced into the specific position of benzimidazole to obtain 2-phenylbenzimidazole-5-sulfonic acid. Among them, the control of temperature is very important. If it is too high, it may cause a cluster of side reactions. If it is too low, the reaction will be slow and it will be difficult to achieve the expected yield.
There are also benzimidazole derivatives containing phenyl groups as the starting material. First, the derivative is modified to make its structure more suitable for sulfonation reaction. Then, as in the previous method, it is co-placed with the sulfonation reagent, and the target product is obtained after the reaction proceeds. During this time, the choice of reaction solvent is also related to success or failure, and different solvents have an impact on the reaction rate and selectivity. Choosing a solvent with suitable polarity can help the reaction occur smoothly and improve the purity of the product.
And when the reaction is carried out, the rate of stirring, reaction time and other factors must be carefully controlled. If the reaction is well mixed, the reaction can be rapid and uniform; if the time is appropriate, the product can be obtained without excessive reaction and loss of quality. After separation and purification, such as crystallization, extraction, column chromatography, etc., to remove impurities and improve purity, the refined 2-phenylbenzimidazole-5-sulfonic acid was obtained.

2-Phenylbenzimadazole-5-Sulphonic advantages of Acid over congeneric products

2-Phenylbenzimidazole-5-sulfonic acid is as good as congeneric products. This product has excellent sunscreen performance. It has strong light absorption ability in the ultraviolet light band, especially in the UVB area. It can effectively resist ultraviolet rays and protect the skin. Its chemical structure is stable, and it is not easy to decompose and deteriorate under light, high temperature and other conditions, and can last for a long time to ensure the stability of sunscreen effect.
In addition, 2-phenylbenzimidazole-5-sulfonic acid has good hydrophilicity and is easy to integrate with the aqueous phase system. When formulating, it can flexibly prepare various dosage forms, such as emulsions, gels, etc., to meet the needs of multiple products. And the substance has low skin irritation and low risk of sensitization. It is suitable for most skin types. Even those with sensitive skin can tolerate it and have high safety.
In addition, its compatibility is very good. It can be used in combination with many sunscreens and other cosmetic raw materials. After reasonable compounding, it can further improve the broad-spectrum sunscreen ability and overall performance of sunscreen products. All these make 2-phenylbenzimidazole-5-sulfonic acid have advantages in the field of sunscreen products, and it is favored by skin care formulators. It is widely used in various sunscreen products.