X-ray powder diffraction data for meloxicam, C14H13N3O4S2

Abstract

X-ray powder diffraction data, unit-cell parameters, and space group for meloxicam, C14H13N3O4S2, are reported [a = 6.997(2) Å, b = 8.113(2) Å, c = 13.604(4) Å, α = 85.774(2)°, β = 88.311(1)°, γ = 74.994(1)°, unit-cell volume V = 743.821 Å3, Z = 2, and space group P-1]. All measured lines were indexed, and no detectable impurity was observed.