The product <|Product Name 1|> is Factory Supply 2 - bromobenzaldehyde with CAS number 6630 - 33 - 7. It is provided at the best price. 2 - bromobenzaldehyde is an important organic compound. Its molecular formula is C₇H₅BrO, and the molecular weight is approximately 185.02 g/mol. The appearance is usually a clear to light yellow liquid or solid. It has a certain melting point and boiling point. The melting point of 2 - bromobenzaldehyde is around 43 - 46°C, and the boiling point is about 233 - 235°C. This compound is soluble in some organic solvents such as ethanol, ether, and chloroform.
2 - bromobenzaldehyde has a wide range of applications in the chemical industry. In organic synthesis, it serves as a key intermediate. It can be used in the synthesis of various heterocyclic compounds. For example, it can participate in reactions to form indole derivatives, which are important structural units in many biologically active molecules. In the pharmaceutical industry, it is also of great significance. Many drugs are synthesized using 2 - bromobenzaldehyde as a starting material. It can be used to develop new drugs with antibacterial, anti - inflammatory, and anti - tumor activities. Additionally, in the field of materials science, it can be involved in the preparation of some functional materials, such as polymers with special optical or electrical properties.
When using 2 - bromobenzaldehyde, it is necessary to follow strict safety procedures. First of all, it should be stored in a cool, dry, and well - ventilated place, away from sources of ignition and heat. Before use, it is recommended to wear appropriate personal protective equipment, including safety glasses, gloves, and a lab coat. When handling this product, avoid direct contact with skin and eyes. In the laboratory, it can be used in reactions such as Grignard reactions, condensations, and substitutions. In a typical reaction, it is dissolved in a suitable organic solvent, and then other reactants are added under appropriate temperature and reaction conditions. Care should be taken to control the reaction conditions, such as temperature, reaction time, and pH value, to ensure the efficiency and selectivity of the reaction.
Case 1: Pharmaceutical Synthesis
In a research project aiming to develop a new antibacterial drug, 2 - bromobenzaldehyde was used as a key intermediate. The research team first carried out a reaction between 2 - bromobenzaldehyde and an amine compound in the presence of a catalyst. After a series of purification steps, they obtained an intermediate product. Then, through further chemical modifications and reactions, they finally synthesized a new antibacterial compound. In vitro antibacterial tests showed that this new compound had excellent antibacterial activity against a variety of bacteria, indicating the important role of 2 - bromobenzaldehyde in the synthesis of new antibacterial drugs.
Case 2: Material Preparation
A group of materials scientists were working on the preparation of a new type of polymer with photoelectric properties. They used 2 - bromobenzaldehyde as one of the monomers. By copolymerizing it with other monomers through a specific polymerization method, they obtained a polymer material with unique optical absorption and emission properties. This material has potential applications in the fields of optoelectronic devices, such as organic light - emitting diodes (OLEDs) and solar cells.
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