The product we are introducing here is 4-Fluoroaniline with the CAS number 371 - 40 - 4. It is supplied directly from the factory at the best price. 4 - Fluoroaniline is an important organic compound. Its molecular formula is C₆H₆FN, and its molecular weight is approximately 111.12 g/mol. It appears as a colorless to light yellow liquid. The boiling point of 4 - Fluoroaniline is around 187 - 189 °C, and its melting point is about -1.9 °C. It has a certain solubility in organic solvents such as ethanol, ether, and benzene, but is slightly soluble in water. The purity of our factory - supplied 4 - Fluoroaniline can generally reach over 99%, ensuring high - quality raw materials for various applications.
4 - Fluoroaniline plays a crucial role in multiple industries. In the pharmaceutical industry, it serves as a key intermediate for synthesizing various drugs. For example, it can be used in the synthesis of anti - cancer drugs, anti - inflammatory drugs, and some drugs for treating neurological diseases. Due to the presence of the fluorine atom, it can enhance the biological activity and selectivity of drugs, improving the therapeutic effect. In the field of dyes, 4 - Fluoroaniline is used as a raw material for preparing high - performance dyes. These dyes have excellent color - fastness, light - fastness, and chemical stability, and are widely used in the textile, printing, and painting industries. In addition, in the field of pesticides, 4 - Fluoroaniline can be used to synthesize some new - type pesticides with high efficiency and low toxicity, which can effectively control pests and diseases and protect crops.
When using 4 - Fluoroaniline, strict safety regulations should be followed. First of all, it should be operated in a well - ventilated environment, preferably in a fume hood, to prevent inhalation of vapors. Operators should wear appropriate protective equipment, including chemical - resistant gloves, goggles, and a laboratory coat. When measuring the product, use calibrated measuring instruments to ensure accurate dosage. If it needs to be mixed with other substances, add it slowly and stir continuously to ensure uniform mixing. After use, the remaining product should be properly stored in a sealed container in a cool, dry, and well - ventilated place, away from fire sources and oxidizing agents.
Caso de síntesis farmacéutica: A pharmaceutical company was researching an anti - cancer drug. They used 4 - Fluoroaniline as a key intermediate. First, they reacted 4 - Fluoroaniline with a certain carboxylic acid derivative under specific temperature and catalyst conditions to form an amide compound. Then, through a series of subsequent reactions such as cyclization and substitution, they finally synthesized the target anti - cancer drug. In the experiment, they found that the use of high - purity 4 - Fluoroaniline could significantly improve the reaction yield and the purity of the final product.
Dye Preparation Case: A dye manufacturer used 4 - Fluoroaniline to prepare a new - type disperse dye. They first diazotized 4 - Fluoroaniline and then coupled it with a coupling component. After purification and post - treatment, they obtained a disperse dye with bright color and excellent color - fastness. The dye was applied to polyester fabrics, and the dyed fabrics showed good washing resistance and light resistance, meeting the high - end market requirements.
If you have any questions or need more information about our 4 - Fluoroaniline product, please feel free to contact us. Our email is info@vivalr.com, and our phone number is (86) 15866781826. We are looking forward to serving you!
Este es William, CEO de Zhishang Chemical Co., Ltd.
Le invitamos a visitar nuestra fábrica. Como el fabricante de productos químicos superior, nos hemos estado esforzando para la calidad del producto, la innovación, el R&D, y el servicio de atención al cliente por los últimos 7 años. En los próximos 10 años o incluso más, nos comprometemos a convertirnos en el proveedor de productos químicos más fiable del mundo, creando una marca internacional conocida en la que confíen los clientes, con el espíritu de "un metro de ancho, diez mil metros de profundidad", seguimos centrándonos en la investigación y el desarrollo de productos, seguimos centrándonos en el servicio al cliente, seguimos mejorando el sistema de servicio de la cadena de suministro, para crear un equipo profesional de servicio de suministro de productos químicos, para lograr una cooperación a largo plazo en la que todos ganen. No dude en ponerse en contacto con nosotros si tiene alguna pregunta.
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