Additional Information:

HNMRazor is a multipurpose tool for dissecting ¹H NMR spectra. Being completely dynamic, all forms of conditions can be customized, including: radio frequency, temperature, and solvent. HNMRazor is able to elucidate and simulate spectra for any molecule drawn, and then fully explain the outcome. The simulation takes into account all scientifically known nuclear magnetic resonance occurrences to provide the utmost accuracy possible, and parts of the algorithm are based off of published literature which can be viewed in the "References" section below.

This is not like other software out there. First of all, it's free for educational use. Secondly, the prediction is based off of a drawn molecule and outputs an interactive spectrum. Thirdly, the program accurately estimates shifts, J constants, rapid exchange, spectral resolution, and many other important occurrences. Also, HNMRazor communicates with our server for the most up-to-date algorithm for predicting spectra, making it easy to use and portable.

Disclaimer:

• iChemLabs makes no warranties to any errors found and shall not be liable for any damage or incorrect information that may result from our algorithms. Please understand we do our best to implement the most efficient and accurate algorithms.
• When you find errors or mistakes, please inform us using our Forums. You may also post other relevant information in the forums.
• Note our algorithms are based on the characterization of functional groups in a molecule. If a functional group is not accounted for, relevant data will be erroneous. You may request for us to implement a functional group by describing it in our Forums.
• Access to our applications is free of charge. However we request users of our programs not to record the incremental constants from our database. All accesses are recorded. It is prohibited that you use any data from iChemLabs' appplications for profit-making or commercial use without obtaining proper permission from us.
• Note our services may be unavailable at some times, and we apologize for any inconveniences you may encounter. We will do our best to announce and explain any downtime for our services, which you can read at the iChemLabs homepage.

Acknowledgements:

We also request that when you use data from iChemLabs' applications in your publication or presentation, that a proper acknowledgement is attributed:

iChemLabs, LLC. HNMRazor. http://www.hnmrazor.com (date of access).