2-Bromo-4-chloropropiophenone is an organic compound with the chemical structure C9H8BrClO. A solid compound. It may appear as a white to pale yellow crystalline solid, depending on its purity and crystalline form. The melting point is the temperature in its solid state, typically between 50 ° C and 60 ° C. At room temperature, it has a certain solubility in some organic solvents, such as ethanol, acetone, etc. Its solubility in water is relatively low and may require high temperatures or the use of auxiliary solvents to achieve higher solubility. It is a compound with wide application value in multiple fields. In the field of organic synthesis, as an important intermediate, it can participate in the preparation of various biologically active compounds; In the field of medicine, it is not only a key intermediate for synthesizing various drugs, but also directly involved in the preparation process of some drugs; It also has important application value in the fields of dyes and pesticides.
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2-Bromo-4-chloropropiophenone (CAS number 877-37-2) is a compound with wide application value in multiple fields. Its molecular formula is C9H8BrClO, with a molecular weight of 247.52, and its appearance is usually a white to off white powder.
1. Synthesis of biologically active drug molecules
Through specific chemical reactions, drug molecules with anti-inflammatory, antibacterial, antiviral and other biological activities can be prepared by combining with other compounds. These drugs have important application value in clinical medicine, which can effectively treat various diseases and improve the quality of life of patients.
For example, some studies have shown that compounds containing functional groups such as amino and hydroxyl can undergo substitution, addition, and other reactions to generate compounds with significant antibacterial activity. These antibacterial compounds have important application prospects in the development of antibacterial drugs.
2. Improve synthesis efficiency and product purity
In the process of synthesizing complex organic compounds, multiple steps and the involvement of intermediates are often required. As an important intermediate, it can significantly improve synthesis efficiency and reduce reaction difficulty. Meanwhile, due to its stable structure and ease of purification, it can improve the purity and quality of the final product.
In the field of organic synthesis, as an important intermediate, it plays an irreplaceable role. It can react with various compounds to generate compounds with specific biological activities. These bioactive compounds are widely used in fields such as medicine, pesticides, dyes, etc.
In the field of medicine, it also plays an important role. It is not only a key intermediate for synthesizing various drugs, but also directly involved in the preparation process of some drugs.
1. As a pharmaceutical intermediate
Many drugs require this substance as an intermediate in the synthesis process. By introducing this intermediate, the synthesis route can be simplified, synthesis efficiency can be improved, and production costs can be reduced. In addition, due to the high reactivity and stability of the intermediate, it can ensure the quality and efficacy of the final drug.
2. Preparation of anti-tumor drugs
In addition to being used as a general drug intermediate, it can also be used to prepare compounds with anti-tumor activity. These compounds can inhibit the growth and spread of tumor cells, which is of great significance for the treatment of cancer. By conducting in-depth research on the anti-tumor mechanism and target of this compound, strong support can be provided for the development of new anti-tumor drugs.
Dye field
In the field of dyes, it also has certain application value. It can be used as a raw material or intermediate for dye synthesis, participating in the preparation of dye products with specific colors and properties.
1. Prepare dyes of specific colors
Through specific chemical reactions, it can combine with other dye intermediates to generate dye molecules with specific colors. These dye molecules are widely used in industries such as textiles, leather, and papermaking, providing rich colors and visual effects for products.
2. Improve dye performance
In addition to color, the performance of dyes is also an important indicator for measuring their quality. The introduction of this substance can improve the light resistance, washing resistance, friction resistance and other properties of dyes, making them more stable and reliable in practical applications.
What is the price of this compound?
1.Price Range
According to different market quotations, the price of this compound ranges from tens to hundreds of yuan per kilogram. The specific price depends on various factors mentioned above.
2.Price influencing factors
- Purity: High purity 2-Bromo-4-chloropropiophenone is usually more expensive because high-purity products require more complex production processes and higher quality control standards.
- Brand: Products from well-known brands often have higher prices due to brand premium and product quality assurance.
- Purchasing channels: Products purchased through formal channels usually have more stable prices and guaranteed quality, while some informal channels may offer lower prices but carry quality risks.
- Purchase time: Changes in market supply and demand can also affect product prices. For example, when demand is strong, prices may rise; When there is an oversupply, prices may decrease.
3.Price reference
Although we cannot provide specific real-time prices, we can provide some price references based on market quotes. For example, some suppliers may offer prices of tens of yuan per kilogram, while others may offer higher prices. Therefore, when making a purchase, it is recommended to compare with multiple suppliers to obtain the most favorable price.
4.Purchase advice
Choose legitimate channels: Ensure that the purchased products come from legitimate channels to avoid quality issues and safety risks.
Compare price and quality: Before purchasing, compare with multiple suppliers to obtain the most favorable price and the highest product quality.
Pay attention to product purity: Choose the appropriate product purity as needed to ensure that it meets the usage requirements.
Understanding supplier reputation: When choosing a supplier, it is important to understand their reputation and word-of-mouth to ensure the purchase of reliable products.
What is the purchasing channel for this compound?
Professional Chemicals Website
You can access some professional chemical sales websites, which usually provide a wide selection of chemical reagents for selection. Before making a purchase, please ensure the credibility of the website and the reliability of product quality.
Large laboratory supplies store
Some large chain stores specializing in laboratory supplies may also sell such products. However, please note that due to the special nature of these products, it may be necessary to consult and confirm inventory status in advance.
Research institutions or university laboratories
If you are working in the field of scientific research, you can try contacting the laboratory of your institution or nearby university to inquire about inventory or learn about purchasing methods.
Professional forums or communities
When participating in professional forums or communities related to chemistry, you can follow the shopping experience sharing posted by other members, and sometimes discover some hidden treasure stores or purchasing channels.
Large laboratory supplies store:Some large chain stores specializing in laboratory supplies may also sell such products. However, please note that due to the special nature of these products, it may be necessary to consult and confirm inventory status in advance.
Research institutions or university laboratories:If you are working in the field of scientific research, you can try contacting the laboratory of your institution or nearby university to inquire about inventory or learn about purchasing methods.
Professional forums or com
munities:When participating in professional forums or communities related to chemistry, you can follow the shopping experience sharing posted by other members, and sometimes discover some hidden treasure stores or purchasing channels.
Potential correlations and application exploration at the interface of quantum biology
Structural Characteristics and Quantum Effects of 2-Bromo-4-chloropropiophene
Molecular Structure and Electronic Properties
In the molecular structure of 2-Bromo-4-chloropropiophene, bromine and chlorine atoms act as heavy atoms, significantly enhancing the relativistic effects of the molecule. Bromine and chlorine have higher atomic numbers, and the shielding effect of the inner layer electrons on the valence electrons is stronger, resulting in an increased velocity of the valence electrons, approaching a significant proportion of the speed of light. This relativistic effect causes distortion in the electronic cloud distribution of molecules, thereby affecting their chemical bond properties and reactivity.Under the framework of quantum mechanics, the electronic structure of 2-Bromo-4-chloropropiophene can be described by molecular orbital theory.
Quantum tunneling and chemical reactions
Quantum tunneling effect is an important phenomenon in quantum mechanics, which refers to the probability that particles can still cross a potential barrier when their energy is below the barrier height. In chemical reactions, the quantum tunneling effect may significantly affect the reaction rate and product distribution. For 2-Bromo-4-chloropropiophene, the chemical bond breaking or formation process within its molecule may involve quantum tunneling effect.For example, in photolysis or pyrolysis reactions, the departure of bromine or chlorine atoms may occur through quantum tunneling mechanisms. This tunneling effect allows the reaction to proceed at lower temperatures, and the product distribution may deviate from classical statistical expectations.
Molecular Vibration and Spectral Characteristics
The vibrational modes of molecules are closely related to their spectral characteristics. The molecular vibration of 2-Bromo-4-chloropropiophene can be characterized by infrared spectroscopy or Raman spectroscopy. At the level of quantum mechanics, molecular vibration can be regarded as a quantum harmonic oscillator model, with a discrete distribution of vibration energy levels.The larger mass of bromine and chlorine atoms reduces the vibration frequency of related chemical bonds, causing the infrared absorption or Raman scattering peaks to shift towards lower wave numbers. In addition, the vibration coupling effect of molecules may also lead to the broadening or splitting of spectral peaks. Through quantum chemical calculations, the vibrational spectra of 2-Bromo-4-chloropropiophene can be accurately predicted, providing a powerful tool for its structural identification and reaction monitoring.
Potential Applications of 2-Bromo-4-chloropropiophene in Quantum Biology Interfaces
Research on the Interaction of Biomolecules
The interactions between biomolecules are the foundation of life activities. Quantum biology studies the interaction mechanisms of biomolecules through quantum mechanics methods, revealing their binding affinity, specificity, and dynamic processes. 2-Bromo-4-chloropropiophene, as an organic small molecule, can be used as a probe molecule to study its interactions with biomolecules such as proteins and nucleic acids.Through quantum chemistry calculations, the binding mode of 2-Bromo-4-chloropropiophene with biomolecules can be simulated, and its binding free energy and binding site can be predicted. In experiments, surface plasmon resonance (SPR), isothermal titration calorimetry (ITC) and other techniques can be used to verify the calculation results and explore the binding mechanism in depth.
Drug Design and Screening
Drug design is one of the important application areas of quantum biology. By using quantum mechanics methods to calculate the binding mode and binding energy between drug molecules and target proteins, it can guide the development of new drugs. The structural characteristics of 2-Bromo-4-chloropropiophene make it a potential drug lead compound.Based on the structure of 2-Bromo-4-chloropropiophene, it can be modified and optimized using computer-aided drug design (CADD) methods to design drug molecules with higher activity and selectivity. In addition, analogues or derivatives of 2-Bromo-4-chloropropiophene can also serve as a compound library for drug screening, enabling the discovery of novel drug molecules through high-throughput screening techniques.
Biosensing and Imaging
Biosensing and imaging technology is another important application area of quantum biology. The fluorescence or chemiluminescence properties of 2-Bromo-4-chloropropiophene make it a potential biosensing and imaging probe.Through quantum chemistry calculations, the fluorescence emission wavelength and quantum yield of 2-Bromo-4-chloropropiophene can be predicted, providing theoretical guidance for its application as a fluorescent probe. In experiments, 2-Bromo-4-chloropropiophene can be combined with biomolecules such as antibodies and nucleic acid aptamers to construct biosensors for detecting biomarkers or pathogens.In addition, 2-Bromo-4-chloropropiophene can also be used as a chemiluminescence probe for biological imaging.
Quantum dots and nanomaterials
Quantum dots are nanoscale semiconductor materials with unique optical and electrical properties. The molecular structure of 2-Bromo-4-chloropropiophene is similar to the surface ligands of quantum dots, and can be used as a surface modifier for quantum dots to regulate their optical and electrical properties.Through quantum chemical calculations, the interaction mechanism between 2-Bromo-4-chloropropiophene and quantum dots can be studied, and their modification effects can be predicted. In experiments, 2-Bromo-4-chloropropiophene can be combined with quantum dots to prepare nanomaterials with specific functions. These nanomaterials can be used in fields such as biosensing, imaging, and drug delivery, providing new tools and platforms for quantum biology research.
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