Help us improve SIRIUS!

Help us improve SIRIUS!

We’ve launched a quick user survey to hear directly from you about how you’re using SIRIUS, its impact on your work, and the challenges you’d love to see solved.
Your insights will influence upcoming features and improvements.

The easy way to comprehensive structure elucidation​

SIRIUS is the comprehensive software solution for the high-throughput identification of small molecules from fragmentation mass spectrometry data. SIRIUS provides a comprehensive set of features spanning every step from feature detection to detailed result validation. It is designed to not only accurately characterize known compounds but also to confidently identify “unknown unknowns” in complex biological samples. 

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