8-(phenylamino)-1-naphthalenesulfonic acid ammonium salt CAS 206659-00-9

Structural formula： 

Product Description：

Properties and Usage:

8-anilino-1-naphthalenesulfonic acid ammonium salt (CAS 206659-00-9) is an organic chemical intermediate. Its main application industries include dye industry, chemical reaction catalysis, analytical chemistry and drug synthesis.

Dye industry:

8-anilino-1-naphthalenesulfonic acid ammonium salt is an intermediate, which participates in the synthesis process of dyes such as acid dyes and basic dyes. Its aniline group (-NH2) has a strong electron donation effect, which helps to enhance the coloring ability and stability of dye molecules. In addition, it can also improve the adhesion of dyes on different fibers to ensure a more uniform dyeing effect.

Chemical reaction catalyst:

8-anilino-1-naphthalenesulfonic acid ammonium salt can also be used as a catalyst or reaction reagent to participate in certain organic synthesis reactions. The aniline group and sulfonic acid group in its structure provide a suitable environment for chemical reactions, making the reactions more selective and efficient. It promotes the progress of certain organic chemical reactions by electron donation and regulating the acid-base environment.

Analytical chemistry:

In water quality analysis or organic matter detection, 8-anilino-1-naphthalenesulfonic acid ammonium salt is used as an indicator. It can show obvious color changes in acid-base reactions or redox reactions, so it can be used to detect the pH value in water samples or the concentration of certain metal ions and pollutants.

Drug synthesis:

In the process of drug synthesis, the aromatic amine group of 8-anilino-1-naphthalenesulfonic acid ammonium salt can react with other chemicals to generate specific drug molecules or structural units. By adjusting the reaction conditions, the synthesis efficiency and product purity can be improved. In addition, it may also affect the physicochemical properties of drug molecules, such as solubility and stability, thereby improving the bioavailability of drugs.

Storage conditions: This product should be sealed and stored in a dry place away from light.

Packing: This product is packed in 25kg cardboard drums, and it can also be customized according to customers' requirements