JDX (*.jdx, *.dx) Import Only

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The Joint Commission on Atomic and Molecular Properties (JCAMP) developed the JDX file format for spectral data. JDX is a public, but not well defined format that has numerous variations. ChemDraw supports many of the more common spectral variations with uniform x-axis spacing.

ChemDraw also supports Bruker NMR JCAMP data, which is saved with a .dx file extension

When you import JDX files, they appear in the window with a spectrum of a standard size that can be re-sized by dragging.

You can export spectral data as part of a .cdx file only.