.RXN File

The rxn file extension is used for a specialized chemistry and biochemistry format used to store information about chemical reactions.

MIME types:
chemical/x-mdl-rxnfile
chemical/x-mdl-rxn

The MDL chemical reaction format seems to be obsolete without support from developer or producer.

This rxn file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

How to open:

Use compatible tools to work with *.rxn files.

How to convert:

Probably can be converted to other formats.