Are there alternatives to Methanaminium bromide (CAS: 6876-37-5) in synthesis?

Methanaminium bromide (CAS: 6876-37-5) can be replaced by other amine derivatives such as methylamine or ethylamine in certain synthesis processes. For specific applications, alternatives like substituted amine salts or other bromine-containing compounds may also be considered. These alternatives offer similar reactivity but may have different handling requirements and environmental impacts.