Phase Transfer Catalysts
Discover Aure Chemical’s Phase Transfer Catalysts — a comprehensive portfolio of high-quality chemical materials serving a wide range of industries. From industrial manufacturing and pharmaceutical synthesis to laboratory research, electronic materials, energy solutions, and environmental applications, our products are engineered for exceptional purity, stability, and performance. Aure Chemical delivers reliable solutions that support innovation in chemical processing, formulation, and advanced material development. Explore our diverse catalog to find the ideal chemical ingredients and intermediates for your projects.
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Tetrabutylammonium Bromide CAS 1643-19-2 TBAB
Aure Chemical supplies high-purity Tetrabutylammonium Bromide (TBAB, CAS 1643-19-2), a widely used quaternary ammonium salt. Essential as a versatile phase-transfer catalyst (PTC) in organic synthesis, an electrolyte in electrochemistry, and a key reagent in polymer and material science, TBAB enhances reaction efficiency and product yields.
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Tetrabutylammonium Hydrogen Sulfate CAS 32503-27-8 TBAHS / TBAS
Aure Chemical supplies high-purity Tetrabutylammonium Hydrogen Sulfate (TBAS, CAS 32503-27-8), also known as Tetrabutylammonium Bisulfate. This powerful quaternary ammonium salt is widely used as a phase-transfer catalyst (PTC) in organic synthesis, an electrolyte in electrochemistry, and a crucial reagent in polymer and material science for enhancing reaction efficiency and selectivity.
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Benzyltriethylammonium Chloride CAS 56-37-1 BTEAC / TEBA
Aure Chemical supplies high-purity Benzyltriethylammonium Chloride (BTEAC, CAS 56-37-1), a powerful quaternary ammonium salt. This versatile compound is a leading phase-transfer catalyst (PTC) for organic synthesis, enhancing reaction rates and yields. It's also vital in polymer science, electrochemistry, and pharmaceutical intermediate production.
Need Phase Transfer Catalysts for Your Projects?
Contact Aure Chemical to enquire about SDS, COA, TDS and other documentation, learn about packaging and shipping details, and obtain high-quality Phase Transfer Catalysts tailored specifically to your industrial or research needs. Request quotes today!

