Published online by Cambridge University Press: 24 July 2018
X-ray powder diffraction data, unit-cell parameters and space group for methoxmetamine (C14H20ClNO2) are reported [a = 6.5768(7) Å, b = 14.0830(10) Å, c = 15.0530(10) Å, β = 90.975(2)°, unit-cell volume V = 1394.0(2) Å3, and Z = 4, and space group P21/n]. All measured lines were indexed and are consistent with the P21/n space group. No detectable impurities were observed.