4-Amino-2-Chloro-5-(1H-Tetrazole-5-Yl)Benzenesulfonamide
Linshang Chemical
HS Code |
710063 |
Chemical Formula | C7H6ClN7O2S |
Molar Mass | 287.69 g/mol |
Appearance | Solid (usually white or off - white) |
Physical State At Room Temperature | Solid |
Solubility In Water | Low solubility |
Melting Point | Data may vary, needs experimental determination |
Boiling Point | Decomposes before boiling |
Density | Data may vary, needs experimental determination |
Pka | Data may vary, depends on relevant functional groups |
Logp | Data may vary, needs experimental determination |
Vapor Pressure | Very low at room temperature |
As an accredited 4-Amino-2-Chloro-5-(1H-Tetrazole-5-Yl)Benzenesulfonamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 100 - gram vial of 4 - amino - 2 - chloro - 5 - (1H - tetrazole - 5 - yl)benzenesulfonamide, well - sealed. |
Storage | Store 4 - amino - 2 - chloro - 5 - (1H - tetrazole - 5 - yl)benzenesulfonamide in a cool, dry place, away from direct sunlight. Keep it in a well - sealed container to prevent moisture absorption and exposure to air. Store it separately from incompatible substances, like strong oxidizing agents, to avoid potential chemical reactions. |
Shipping | 4 - amino - 2 - chloro - 5 - (1H - tetrazole - 5 - yl)benzenesulfonamide is shipped in sealed, corrosion - resistant containers. Special care is taken to ensure compliance with chemical transportation regulations to prevent any leakage or damage during transit. |
Competitive 4-Amino-2-Chloro-5-(1H-Tetrazole-5-Yl)Benzenesulfonamide prices that fit your budget—flexible terms and customized quotes for every order.
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As a leading 4-Amino-2-Chloro-5-(1H-Tetrazole-5-Yl)Benzenesulfonamide supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
This compound is based on a benzene ring, and has chlorine atoms, amino groups, (1H-tetrazole-5-yl) and benzenesulfonamide groups on it. The benzene ring is a six-carbon ring, which has the stability of conjugation. The chlorine atom is attached to the benzene ring at the binary position, and its halogenicity can affect the electron cloud density and reactivity of the benzene ring.
The amino group is located in the quaternary position of the benzene ring. The nitrogen atom of the amino group has a lone pair of electrons, which can be conjugated with the benzene ring. The electron cloud density of the benzene ring increases, making the benzene ring more active in electrophilic substitution reactions.
5- (1H-tetrazole-5-yl) is connected to the fifth position of the benzene ring. The tetrazole ring is composed of one carbon and four nitrogen atoms, and has unique electronic structures and chemical properties. Its nitrogen atom can participate in the formation of hydrogen bonds and has considerable influence on intermolecular interactions.
Benzenesulfonamide group, the sulfonyl group is connected to the benzene ring The sulfur atom in the sulfonyl group has a high valence state, which has a certain electron-withdrawing property, and the amino group can be in the state of a electron supplier. The characteristics of this functional group also affect the properties of the compound as a whole.
In summary, the chemical structure of this compound is composed of benzene ring as bone, and each functional group is connected to it in sequence, interacting and co-structuring its unique chemical properties and reactivity.
In the field of agriculture, it can be used to develop new pesticides. With its chemical properties, it has the effect of inhibiting or killing crop diseases and pests, ensuring the healthy growth of crops, improving yield and quality, and adding to agricultural harvest.
In scientific research and exploration, it is an important chemical reagent. Scientists use this to explore chemical reaction mechanisms and material interactions, expand the boundaries of chemical knowledge, and provide ideas and foundations for the synthesis of new compounds and the development of new materials.
In the field of materials science, or as a key raw material for the synthesis of materials with special properties. After specific reactions and treatments, the materials are endowed with unique properties such as antibacterial, adsorption, etc., to meet the needs of different scenarios.
4-Amino-2-chloro-5- (1H-tetrazole-5-yl) benzenesulfonamide plays a key role in many aspects such as medicine, agriculture, scientific research, and materials, and promotes the development and progress of related fields.
Its properties are often in the state of white to off-white crystalline powder. Looking at its color, it is white and pure, without variegated colors, like the first snow in winter, pure and flawless. This powder has a fine texture, like fine grinding, silky to the touch, just like fine quicksand.
In terms of solubility, it has a certain ability to dissolve in organic solvents, such as methanol and ethanol. In the warm methanol, slowly stirring, it can be seen that it gradually merges, just like ice and snow melt when warm, forming a uniform solution, which indicates that there is a certain affinity between it and alcohol solvents. However, in water, its solubility is poor, although after long-term stirring, there are still some insoluble particles suspended in it, like sand and gravel sinking in the bottom of the water, difficult to disperse.
Its melting point is in a specific temperature range, which has been precisely determined to be about [specific melting point value] ℃. When heated to this temperature, the compound begins to transform from a solid state to a liquid state, just like a sleeping thing is awakened, and the arrangement of molecules is gradually disordered, showing a flowing state. This melting point property is like a unique key that can be used to identify the compound, because the accuracy of its melting point is like a fingerprint, which is unique to the substance.
In addition, the stability of the compound is also one of the important physical properties. In a dry environment at room temperature and pressure, it can maintain a relatively stable state, just like a calm old man, without changing its properties over time. However, when exposed to high temperature, high humidity or strong light, its structure may quietly change, just like a delicate flower in a storm, it is difficult to maintain its original state, and degradation or other chemical reactions occur, causing its chemical composition and properties to change.
The above physical properties are like a detailed picture, depicting the unique physical features of 4-amino-2-chloro-5 - (1h-tetrazole-5-yl) benzenesulfonamide, laying the foundation for further research and application of this compound.
First, it can be started from an appropriate aromatic compound. Select a benzene ring containing a specific substituent as the base, on which chlorine atoms are introduced, which can be achieved by halogenation reaction. Usually, a suitable chlorination reagent, such as thionyl chloride, phosphorus oxychloride, etc., under suitable reaction conditions, chlorination occurs at a specific position on the benzene ring, and the target 2-chlorine substitution is precisely targeted.
Then, an amino group is introduced. The introduction of amino groups may be by the method of nitro reduction. First, the nitro group is introduced into the benzene ring at a suitable position by nitrification reaction, and then through the reduction step, the commonly used reducing agents are iron filings and hydrochloric acid, hydrogen and metal catalysts (such as palladium carbon), etc., to convert the nitro group into an amino group, to obtain a benzene intermediate containing 2-chloro-4-amino group.
As for the access of the 5- (1h - tetrazole - 5 - yl) part, a nitrogen-containing heterocyclic synthesis strategy can be used. With appropriate nitrile compounds and azides, in the presence of suitable reaction media and catalysts, the cyclization reaction generates a tetrazole ring, which is then connected to the aforementioned benzene intermediates. This process may require consideration of the regioselectivity and stereochemistry of the reaction to ensure that the tetrazolium ring is correctly connected to the fifth position of the benzene ring.
Furthermore, the construction of sulfonamide groups on the benzene ring can be formed by reacting benzenesulfonic acid derivatives with ammonia or amine compounds. The target sulfonamide structure can be formed by preparing benzenesulfonic acid first, then reacting with amines, or reacting with sulfonyl chloride with amines in the presence of bases. During the reaction process, attention should be paid to the control of reaction conditions, such as temperature, pH, reaction time, etc., to ensure the efficiency and selectivity of each step of the reaction, so that 4-amino-2-chloro-5- (1h-tetrazole-5-yl) benzenesulfonamide can be obtained. The road of synthesis requires careful planning and step-by-step caution to successfully obtain the desired product.
In the field of Guanfu Medicine, this compound may have potential. Tetrazole groups are commonly found in many drug molecules. Due to their unique electronic properties and biological activities, they can affect the interaction between drugs and targets. In this compound, tetrazole is combined with benzenesulfonamide, amino group and chlorine atoms, which may give it novel pharmacological activities. In the fields of antibacterial, anti-inflammatory, anti-tumor and other fields, researchers often explore such structural compounds, hoping that they will become new drug lead compounds. If its clear mechanism of action and good pharmacological activities can be revealed, it may become a clinical therapeutic drug after optimization and development, open up market space, attract the attention of pharmaceutical companies, and invest in R & D resources.
In the field of pesticides, there are also opportunities. Structural compounds containing nitrogen heterocycles and benzenesulfonamide are often used as pesticide active ingredients. The structure of this compound may make it have insecticidal, bactericidal or herbicidal activities. With the implementation of green environmental protection concepts, the development of high-efficiency, low-toxicity and environmentally friendly pesticides If this compound is proven to have such activities and meets environmental requirements, it can be developed into a new type of pesticide product and gain a share in the pesticide market.
However, there are also obstacles to its market progress. The development of compounds into actual products requires a complex process. Pharmacological, toxicological, environmental impact and other aspects of research are essential, which requires a lot of time, capital and manpower investment. And the market competition is fierce, with many mature products and research projects in the fields of medicine and pesticides. If this compound wants to stand out, it must demonstrate unique advantages, such as higher activity, lower toxicity, and better stability.

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