O-Chlorobenzoyl Cyanide, also known as (2-Chlorobenzoyl)acetonitrile, is an organic compound. Its physical properties are an important foundation for studying its chemical behavior and applications. It is a pale yellow solid, and some literature describes it as an extremely pale yellow to grayish yellow solid. This substance is usually in powder or crystal form and has no special odor. Soluble in chloroform (small amount) and methanol (small amount). Solubility refers to the ability of a substance to dissolve in a specific solvent. A lower solubility in organic solvents indicates that it is not easily soluble in these solvents. It can be used to synthesize various fungicides, such as triazole fungicides, amide fungicides, etc. These fungicides can effectively kill pathogenic microorganisms, prevent and treat plant diseases, and improve crop yield and quality. It can also be used to synthesize various insecticides, such as pyrethroid insecticides, carbamate insecticides, etc. These insecticides can effectively kill pests, protect crops from pest invasion, and improve crop yield and quality.
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Chemical Formula |
C9H6ClNO |
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Exact Mass |
179 |
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Molecular Weight |
180 |
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m/z |
179 (100.0%), 181 (32.0%), 180 (9.7%), 182 (3.1%) |
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Elemental Analysis |
C, 60.19; H, 3.37; Cl, 19.74; N, 7.80; O, 8.91 |
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O-Chlorobenzoyl Cyanide, also known as (2-Chlorobenzoyl)acetonitrile, is an important organic compound with multiple uses. In the fields of medicine, pesticides, dyes, daily chemical products, etc., 2-chloroacetonitrile has shown a wide range of application prospects.
Medical use
It has a wide range of applications in the field of medicine, and can be used as a pharmaceutical intermediate to participate in the synthesis of various drugs.
1. Synthesis of new antimalarial drugs
Malaria is an infectious disease caused by malaria parasites, mainly transmitted through mosquito bites. It can be used to synthesize new anti malaria drugs, such as artemisinin derivatives. These drugs can effectively kill malaria parasites, alleviate patients' symptoms, and improve the cure rate.
2. Synthesis of anti-inflammatory and antibacterial drugs
It can also be used to synthesize various anti-inflammatory and antibacterial drugs, such as cephalosporin antibiotics, quinolone antibiotics, etc. These drugs can effectively inhibit the growth and reproduction of pathogenic microorganisms, alleviate inflammatory reactions, and promote wound healing.
3. Synthesis of non peptide anti angiotensin drugs
Angiotensin is a substance with strong vasoconstrictive effects, and its elevated levels can lead to an increase in blood pressure. It can be used to synthesize non peptide anti angiotensin drugs, such as sartan drugs. These drugs can effectively block the action of angiotensin, lower blood pressure, and prevent and treat cardiovascular diseases.
4. Preparation of drugs with special pharmacological effects
It can also be used to prepare drugs with special pharmacological effects, such as anti-cancer drugs, antiviral drugs, etc. These drugs can exert their pharmacological effects through different mechanisms of action, providing new options for treating various diseases.
In the field of pesticides
It also has important applications in the field of pesticides, as it can be used as a pesticide intermediate and participate in the synthesis of various pesticides.
1. Synthetic fungicides
It can be used to synthesize various fungicides, such as triazole fungicides, amide fungicides, etc. These fungicides can effectively kill pathogenic microorganisms, prevent and treat plant diseases, and improve crop yield and quality.
2. Synthetic insecticides
It can also be used to synthesize various insecticides, such as pyrethroid insecticides, carbamate insecticides, etc. These insecticides can effectively kill pests, protect crops from pest invasion, and improve crop yield and quality.
3. Synthetic herbicides
It can also be used to synthesize various herbicides, such as sulfonylurea herbicides, ketone herbicides, etc. These herbicides can effectively kill weeds, maintain the cleanliness of farmland and the growth environment of crops, and improve crop yield and quality.
Application of dyes
It also has certain applications in the field of dyes, as it can be used as a dye intermediate and participate in the synthesis of various dyes.
1. Synthesis of dispersed dyes
Disperse dye is a type of dye used for dyeing synthetic fibers such as polyester, which has the characteristics of bright color and good fastness. Can be used as an intermediate for synthesizing dispersed dyes, such as azo dye intermediates. These intermediates can be synthesized into various brightly colored dispersed dyes through different reaction steps to meet market demand.
2. Synthesis of reactive dyes
Reactive dyes are dyes that can undergo chemical reactions with fibers to form covalent bonds, and have the characteristics of bright color and good fastness. Can be used as an intermediate for synthesizing reactive dyes, such as triazine reactive dye intermediates. These intermediates can be synthesized into various brightly colored reactive dyes through different reaction steps to meet market demand.
3. Synthesize other dyes
It can also be used to synthesize other types of dyes, such as acid dyes, cationic dyes, etc. These dyes have a wide range of applications in textile, printing and dyeing fields, and can meet the needs of different customers.
Daily chemical use
It also has certain applications in the field of daily chemical products. Although the specific application scenarios and methods may vary depending on the product and brand, certain characteristics may make it suitable for use in the formula of daily chemical products.
1. Used for cosmetics
It can be used in the formulation of cosmetics, such as face cream, lotion, etc. It can serve as a moisturizer, preservative, etc., providing different functions and effects for cosmetics. At the same time, certain characteristics may make it have anti-aging, whitening and other effects, providing new ideas for the development of cosmetics.
2. Used for detergents
Can be used in detergent formulations such as laundry detergent, dishwashing liquid, etc. It can serve as a surfactant, chelating agent, etc., providing different functions and effects for detergents. At the same time, certain characteristics may make it have functions such as stain removal and sterilization, providing new ideas for the development of detergents.
3. Used for other daily chemical products
It can also be used in the formula of other daily chemical products, such as oral care products, personal care products, etc. It can serve as a preservative, antibacterial agent, etc., providing different functions and effects for these products. At the same time, certain characteristics may make it have functions such as refreshing breath and caring for the skin, providing new ideas for the development of daily chemical products.
Other uses
In addition to the above purposes, it can also be used in other fields.
1. As an intermediate in organic synthesis
It is an important organic synthesis intermediate that can be used to synthesize various organic compounds. For example, it can be used to synthesize nitrogen-containing heterocyclic compounds, oxygen-containing heterocyclic compounds, etc., which have a wide range of applications in the fields of medicine, pesticides, dyes, etc.
2. Materials used for preparing special functions
(2-Chlorobenzoyl)acetonitrile can also be used to prepare materials with special functions, such as fluorescent materials, optoelectronic materials, etc. These materials have a wide range of applications in fields such as electronics, information, and energy, and can meet the needs of different customers.
O-Chlorobenzoyl Cyanide, also known as 2-chlorobenzoyl acetonitrile, is an important organic compound with specific applications in the field of fluorescent whitening agents. As an intermediate of fluorescent whitening agents, 2-chloroacetonitrile plays a crucial role in the production process of fluorescent whitening agents.
It is an important raw material for the new fluorescent whitening agent PS-1 series and plays a key role in the production process of fluorescent whitening agents. Fluorescent whitening agent is a chemical substance that can enhance the fluorescence performance of substances. Its principle of action is to absorb ultraviolet light and emit blue purple fluorescence, thereby improving the visual whiteness of the substance. As an intermediate, it participates in the synthesis of fluorescent whitening agent molecules, providing specific chemical structures and properties for fluorescent whitening agents.
In the PS-1 series of fluorescent whitening agents, their specific chemical structure may affect the electronic distribution and energy level transitions of fluorescent whitening agent molecules, thereby enhancing their fluorescence performance. This enhancing effect enables fluorescent whitening agents to more effectively absorb ultraviolet light and emit blue purple fluorescence, thereby improving the visual whiteness of the substance.
Mechanism of action
The whitening principle of fluorescent whitening agents is based on their optical complementary color effect. White substances generally have a slight absorption of blue light at 450-480nm in visible light, resulting in insufficient blue color and a slightly yellowish color, giving people a sense of aging. Fluorescent whitening agents can absorb ultraviolet light (with a wavelength range of approximately 360-380nm) and convert it into longer wavelength blue or purple visible light, thus compensating for unwanted slight yellow in the matrix. At the same time, they reflect more visible light than the original incident wavelength range of 400-600nm, making the product appear whiter, brighter, and more vibrant.
As an intermediate of fluorescent whitening agents, its specific chemical structure may help fluorescent whitening agent molecules form more effective conjugated systems, thereby enhancing their absorption capacity for ultraviolet light and fluorescence emission efficiency. This enhancing effect enables fluorescent whitening agents to more effectively exert their optical complementary color effect, improving the visual whiteness of the substance.
The introduction of this substance has a significant impact on the performance of fluorescent whitening agents.
1. Change the solubility of fluorescent whitening agents
Its structural characteristics may alter the solubility of fluorescent whitening agents, resulting in different solubility properties in different solvents. This change helps to disperse and adsorb fluorescent whitening agents in different matrices (such as plastics, fibers, etc.), thereby enhancing their whitening effect.
2. Improve the stability of fluorescent whitening agents
The introduction of this substance may improve the stability of fluorescent whitening agents, enabling them to maintain stable fluorescence performance under different environmental conditions such as light, temperature, etc. This stability helps to extend the service life of fluorescent whitening agents and reduce their performance loss during storage and use.
3. Enhance the light and weather resistance of fluorescent whitening agents
The structural characteristics of this substance may enhance the light and weather resistance of fluorescent whitening agents. This performance enables fluorescent whitening agents to maintain stable fluorescence performance even under prolonged light exposure or harsh weather conditions, thereby enhancing their value in practical applications.
As an intermediate of fluorescent whitening agents, it is widely used for whitening materials such as plastics and fibers.
1. Application in plastics
Adding fluorescent whitening agents containing this substance during plastic processing can significantly improve the whiteness and brightness of plastics. This whitening effect makes plastic products visually more attractive and enhances their market value. At the same time, the introduction also helps to improve the light and weather resistance of plastics and extend their service life.
2. Application in fibers
Adding fluorescent whitening agents containing this substance during fiber processing can significantly improve the whiteness and brightness of fibers. This whitening effect makes fiber products visually whiter and more dazzling, meeting consumers' demand for high-quality fiber products. Meanwhile, the introduction of (2-Chlorobenzoyl)acetonitrile also helps to improve the washing and sun resistance of fibers, maintaining their long-lasting whitening effect.
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