China and India are the leading exporters of 4-Aminothiophenol (CAS 1193-02-8), accounting for the majority of global shipments, while the United States, Germany, and South Korea represent the largest importers. Import volumes in North America and Western Europe have remained relatively stable since 2022, with modest quarterly fluctuations correlating with shifts in 4-Aminothiophenol prices and downstream demand from pharmaceutical and dye manufacturing sectors.
4-Aminothiophenol is a white to pale yellow crystalline solid with a characteristic sulfurous odor; it melts at approximately 76–79 °C and exhibits moderate volatility under ambient conditions. It is an aromatic organic compound classified as a bifunctional arylthiol and aromatic amine, commonly employed as a specialty chemical intermediate. Its primary industrial use is in the synthesis of sulfur-containing pharmaceuticals, agrochemicals, and high-performance dyes, particularly azo and thiazole derivatives. It serves as a key building block for corrosion inhibitors, polymer stabilizers, and functionalized surfaces in electronic materials and coatings.
4-Aminothiophenol (4-ATP) was employed as bifunctional molecule to functionalize gold nanoparticles (NPs) used in surface-enhanced Raman spectroscopy (SERS) detection of thrombin by protein recognition. 4-AminothiophenolSupplier
yellow crystalline low melting mass
This chemical is included in Fine Chemicals. See more about what is 4-Aminothiophenol and 4-Aminothiophenol SDS information.
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