1-Butyl-1-methylpyrrolidinium bromide, 99%

1-Butyl-1-methylpyrrolidinium Bromide (93457-69-3)

1-Butyl-1-methylpyrrolidinium bromide, also known by its synonyms BMPyrr Br, PYR14 Br, PY14 Br, and N-Butyl-N-methylpyrrolidinium bromide, is a solid salt compound belonging to the pyrrolidinium family. With the CAS number [93457-69-3], it is derived from pyrrolidine by substituting one hydrogen atom with a 1-butyl-1-methyl group and a bromide (-Br) ion. The compound has the chemical formula C9H20BrN and a molecular weight of 222.17 g/mol.

Featuring a melting point of 216 °C, 1-Butyl-1-methylpyrrolidinium bromide is a solid material with specific physical properties that contribute to its applications in various industries.

Key Applications:

Ionic Liquid: 1-Butyl-1-methylpyrrolidinium bromide can serve as a precursor or starting material to synthesize ionic liquids. These ionic liquids are known for their unique properties and can be utilized as solvents, catalysts, and electrolytes in various chemical processes and reactions.

Rubber Vulcanization: The compound finds application in the rubber industry for rubber vulcanization processes. It can be used as an additive or component in rubber formulations to improve the cross-linking of polymer chains, enhancing the mechanical properties and durability of rubber products.

Semiconductor Preparation: 1-Butyl-1-methylpyrrolidinium bromide is utilized in the preparation of semiconductors, particularly in the fabrication of thin films and device structures. It can act as a precursor or dopant in semiconductor manufacturing processes, contributing to the desired properties and performance of semiconductor materials.

The compound exhibits a melting point of 216 °C, indicating its solid state at room temperature and its thermal stability under certain conditions.

In summary, 1-Butyl-1-methylpyrrolidinium bromide (CAS No. 93457-69-3), also known as BMPyrr Br, PYR14 Br, PY14 Br, and N-Butyl-N-methylpyrrolidinium bromide, is a solid salt compound with applications as a precursor for ionic liquids, additive for rubber vulcanization, and in semiconductor preparation. Its unique properties make it a valuable component in these applications, contributing to enhanced performance and desired outcomes.

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