What is the chemical structure of 2- (2-Aminoethyl) Benzenesulfonyl Fluoride Hydrochloride?
The chemical structure of 2 - (2 -aminoethyl) benzenesulfonyl fluorohydrochloride, and the structure of this compound, can be resolved as follows.
Its core is a benzene ring, the benzene ring is a six-membered carbon ring, with a conjugated π electronic system, stable in nature and planar structure. In one of the benzene rings, there is a benzenesulfonyl fluoride group. The benzenesulfonyl group, that is, -SO -2 - group is connected to the benzene ring, and at one end of this sulfonyl group, there is a fluorine atom. The fluorine atom is extremely electronegative and has a strong electron-absorbing effect, which can affect the electron cloud distribution and chemical activity of molecules.
And in the second position of the benzene ring, there is a (2-aminoethyl) group. In this group, the ethyl group is a chain-like structure composed of two carbon atoms connected by a single carbon-carbon bond. One carbon terminal is connected to the benzene ring, and the other carbon terminal is connected by an amino-NH ². In the amino group, the nitrogen atom has a lone pair of electrons, which can participate in a variety of chemical reactions, such as protonation reactions, which can form -NH in an acidic environment. At the same time, it can also participate in nucleophilic substitution and other reactions as a nucleophilic reagent.
Furthermore, the whole compound is in the form of hydrochloride, which means that after the nitrogen atom of the amino group binds a proton, it forms an ionic bond with chloride ions. This form of hydrochloride enhances the solubility of the compound in water due to strong ion-dipole interactions between ions and water molecules.
In summary, the chemical structure of 2 - (2-aminoethyl) benzenesulfonyl fluoride hydrochloride is composed of benzene ring, benzenesulfonyl fluoryl group, (2-aminoethyl) and chloride ions through specific chemical bonds. Each part affects each other, giving the compound unique physical and chemical properties.
What are the main uses of 2- (2-Aminoethyl) Benzenesulfonyl Fluoride Hydrochloride
2 - (2 - aminoethyl) benzenesulfonyl fluorohydrochloride is a commonly used reagent for biochemical research. Its main uses are quite extensive, so let me tell you one by one.
One, in the field of protease research, this reagent can be called a weapon. Many protease activity checking points are rich in serine residues, while 2 - (2 - aminoethyl) benzenesulfonyl fluorohydrochloride can specifically bind to serine residues, thereby inhibiting the activity of proteases. By precisely inhibiting specific proteases, researchers can further explore the role of proteases in physiological and pathological processes. For example, in complex physiological processes such as apoptosis and inflammatory reactions, some proteases are involved, and the specific mechanism of their action in these processes can be clarified by inhibiting the corresponding proteases with the help of this reagent.
Second, in the process of protein purification, 2- (2-aminoethyl) benzenesulfonyl fluoride hydrochloride also plays a key role. When extracting and purifying specific proteins from biological samples, the samples often contain many proteases, which can degrade the target protein and seriously affect the purification effect. Adding this reagent can effectively inhibit the activity of protease enzymes, avoid the degradation of the target protein, and greatly improve the success rate and purity of protein purification.
Third, in the field of drug research and development, this reagent also has a place. In order to develop new protease inhibitors, researchers need to deeply understand the activity check point structure and mechanism of protease. 2 - (2-aminoethyl) benzenesulfonyl fluoride hydrochloride, as a known protease inhibitor, can be used as a model compound to help researchers study the interaction mode of protease and inhibitor, providing an important reference for new drug design and promoting the process of drug development.
What are the storage conditions for 2- (2-Aminoethyl) Benzenesulfonyl Fluoride Hydrochloride?
2 - (2 -Aminoethyl) benzenesulfonyl fluorohydrochloride, this is a commonly used reagent for biochemical research, and its storage conditions are extremely critical. It needs to be properly stored in a low temperature environment, usually in a refrigerator at -20 ° C. Low temperature can effectively slow down the chemical reaction rate of the reagent itself and avoid its accelerated decomposition and deterioration due to excessive temperature. This can maintain the stability of the chemical structure of the reagent and ensure its activity and purity.
And pay attention to moisture-proof, because it has a certain degree of hygroscopicity. If the environment humidity is high, it is easy to absorb water vapor and cause it to deliquescence, which will affect the quality and use effect. When storing, it should be placed in a dryer, or a desiccant should be placed in a storage container to ensure that the environment is dry.
Furthermore, frequent freezing and thawing should be avoided. Multiple freezing and thawing will damage the structure of the reagent and reduce its stability and activity. After taking an appropriate amount, the remaining part should be put back into the original storage environment as soon as possible. The storage process should be kept away from strong oxidants, strong bases and other substances to prevent chemical reactions from causing their failure. Only by strictly storing according to the above conditions can 2 - (2-aminoethyl) benzenesulfonyl fluorohydrochloride maintain good performance for a long time and play its due role in scientific research experiments.
2- (2-Aminoethyl) Benzenesulfonyl Fluoride Hydrochloride
When using 2 - (2 -aminoethyl) benzenesulfonyl fluorohydrochloride, many precautions should be kept in mind. This is a chemical substance with unique properties and must be used with caution.
Bear the brunt, and protective gear is indispensable. Appropriate protective clothing, stable gloves and reliable goggles are required to protect the body and prevent it from touching the skin and eyes, which may cause irritation and damage.
Furthermore, the operating environment is crucial. It is suitable for well-ventilated areas. If conditions permit, it is best to operate in a fume hood. This can allow volatile gas to dissipate in time, preventing human inhalation, because its volatile components may be harmful to health.
When taking it, accurate measurement is essential. According to the needs of the experiment or production, take it with a precise measuring tool, and do not do it at will, so as to avoid improper dosage, abnormal reaction or affect the effect.
Storage is also exquisite. It should be placed in a dry, cool place that is out of reach of children, away from fire and heat sources, to prevent it from deteriorating due to environmental discomfort and affecting subsequent use.
Be careful when using in combination. If it needs to be mixed with other things, it is necessary to know whether the two are compatible in advance to prevent adverse reactions, such as violent reactions, generation of harmful gases, etc.
After use, proper cleaning should not be ignored. The utensils used are washed and returned, and the residues are disposed of in accordance with regulations. They cannot be discarded at will to avoid polluting the environment.
In this way, it can be used with caution and standardization to achieve the expected effect and ensure safety.
What is the market price range for 2- (2-Aminoethyl) Benzenesulfonyl Fluoride Hydrochloride?
I think what you are asking is about the market price range of 2 - (2 - aminoethyl) benzenesulfonyl fluorohydrochloride. However, the price of this chemical cannot be generalized, and it varies due to many reasons.
First, the purity of the product affects the price. If the purity is very high, almost 99% or more, it can be used in high-end scientific research experiments, and the price is high, or hundreds of yuan per gram. And if the purity is slightly lower, such as about 95%, for general experiments or industrial preliminary stages, the price is relatively slightly reduced, or in the tens of yuan per gram.
Second, the difference in supply sources also leads to price differences. Produced by well-known large enterprises, with strict quality control and good reputation, the price of their products is often high. And produced by small factories, although the price may be slightly lower, the quality may vary.
Third, the amount of purchase is related to the price. If it is a small quantity, such as only a few grams, the unit price is always high. If it is purchased in bulk, reaching the kilogram level, the supplier may make a profit due to the large quantity, and the price per gram should drop significantly.
Fourth, the market supply and demand situation determines the price. If there is a large increase in demand for a while and the supply is limited, the price will rise; on the contrary, if the supply exceeds the demand, the price may be reduced.
Overall, the price of this chemical per gram can range from tens of yuan to hundreds of yuan, depending on the above factors.