N,N,N-Tributyl-1-butanaminium bromide(CAS: 1643-19-2)

N,N,N-Tributyl-1-butanaminium bromide (CAS: 1643-19-2) is a quaternary ammonium salt with the chemical formula C16H38BrN. It is a colorless liquid with a characteristic odor, commonly used as a phase-transfer catalyst. This compound is known for its solubility in water and organic solvents, and it exhibits moderate stability under normal conditions. It is also referred to as tetra-n-butylammonium bromide in some contexts.

N,N,N-Tributyl-1-butanaminium bromide (CAS: 1643-19-2) is widely used in organic synthesis as a phase-transfer catalyst. It facilitates reactions between aqueous and organic phases, enhancing reaction rates and yields. Applications include pharmaceutical research, polymer science, and industrial chemical processes. Its ability to dissolve in both polar and non-polar solvents makes it a versatile reagent in laboratory settings.

N,N,N-Tributyl-1-butanaminium bromide (CAS: 1643-19-2) is generally considered safe when handled properly. However, it may cause skin and eye irritation, so protective measures like gloves and safety goggles are recommended. Inhalation of vapors should be avoided. It is not classified as highly toxic but should be used in well-ventilated areas. Always follow safety guidelines for chemical handling and storage.

N,N,N-Tributyl-1-butanaminium bromide (CAS: 1643-19-2) should be stored in a cool, dry place away from light. It is best kept in a sealed, airtight container to prevent moisture absorption. Maintain storage temperature between 0°C and 25°C for optimal stability. Avoid exposure to incompatible substances and ensure proper labeling for safe handling.