4′-Bromoacetanilide (CAS No.: 103-88-8) is a high - quality chemical product. Its molecular formula is C₈H₈BrNO, and the molecular weight is approximately 214.06 g/mol. It appears as a white to light - yellow crystalline powder. The product has a high purity, which ensures its excellent performance in various applications. It should be stored in a cool, dry place away from direct sunlight and sources of ignition. The melting point of 4′-Bromoacetanilide is around 168 - 171°C, and it is sparingly soluble in water but more soluble in organic solvents such as ethanol and acetone.
4′-Bromoacetanilide has a wide range of uses in the chemical and pharmaceutical industries. In the pharmaceutical field, it serves as an important intermediate for the synthesis of various drugs. For example, it can be used in the preparation of some anti - inflammatory and analgesic drugs. The bromine atom in its structure provides a reactive site for further chemical modifications, which can lead to the development of new drug candidates. In the chemical industry, it is used in the synthesis of dyes and pigments. The specific properties of 4′-Bromoacetanilide can contribute to the color and stability of the final dye or pigment products.
When using 4′-Bromoacetanilide, proper safety precautions should be taken. Wear appropriate protective equipment, including gloves, goggles, and a lab coat. First, measure the required amount of the product accurately using a suitable weighing device. If using it in a chemical reaction, add it slowly to the reaction mixture while stirring continuously. Control the reaction temperature carefully according to the specific reaction requirements. Since it is sparingly soluble in water, if water is used as a reaction medium, appropriate solvents or solubilizing agents may be needed. After the reaction is completed, follow the standard purification procedures to obtain the desired product.
Case 1: Pharmaceutical Synthesis
A pharmaceutical research company was working on developing a new anti - inflammatory drug. They used 4′-Bromoacetanilide as an intermediate. In their synthesis process, they first dissolved 4′-Bromoacetanilide in ethanol at a certain temperature. Then, they added a series of reagents step - by - step to carry out multi - step reactions. After purification by column chromatography, they obtained a key intermediate for their new drug. By further modifying this intermediate, they were able to synthesize a compound with significant anti - inflammatory activity.
Case 2: Dye Synthesis
A dye manufacturing company wanted to develop a new type of yellow dye. They incorporated 4′-Bromoacetanilide into their synthesis route. They reacted 4′-Bromoacetanilide with other aromatic compounds under specific reaction conditions to form a chromophore structure. After a series of post - treatment steps, including filtration and drying, they obtained a yellow dye with good color fastness and light stability. This dye was successfully used in textile dyeing applications.
If you have any questions or need further information about 4′-Bromoacetanilide, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
English (Australia) 
English (United States) 
Portuguese 
Spanish