Contact
Questions, corrections and ideas are welcome. Mechanism Lab is run by one person, so replies can take a few days.
Report a mistake
Chemistry errors are the most useful thing you can tell us about. If you can, include the name of the reaction (or the link to its page), the step number, and what you think is wrong. A reference to a textbook page helps a lot. Inside the app, the Send feedback button fills in the reaction and step for you.
Suggest a reaction or feature
Missing a named reaction, a reagent or a guide topic? Tell us what you were looking for and what course it is for. Requests that come from several students move up the list.
Other
For advertising, licensing or teaching use (for example embedding a mechanism in course notes), please email with a short description. See also the privacy policy and terms of use.