N-Methylhydroxylamine or methylhydroxylamine is a hydroxylamine derivative with a methyl group replacing one of the hydrogens of the amino group. It is an isomer of methoxyamine and aminomethanol. It decomposes in an exothermic reaction (-63 kJ/mol) into methane and azanone unless stored as a hydrochloride salt.

CAS：593-77-1
中文别名：
英文别名：Methanamine,N-hydroxy;N-hydroxy methylamine;N-methylhydroxyamine;N-Methyl-hydroxylamine;Methanamine, N-hydroxy-;methyl hydroxylamine;Hydroxylamine,N-methyl;methylaminoalcohol;
分子式：CH5NO
分子量：47.0565
精确质量：47.0371
Psa：32.26
Logp：-0.0141