Orange NMR

Published by: Kirill Blinov
Downloads
Revenue

Description

App to predict 13C and 1H NMR spectra: draw a structure to see its spectrum. The accuracy of the algorithm is about 1.9 ppm for 13C and 0.21 ppm for 1H (RMSD=3.4 and 0.31 ppm correspondingly).
The number of heavy atoms in structure to predict for free is restricted to 12 atoms. This restriction can be removed by purchasing additional licenses.
- Instantly re-calculate spectrum while changing structure;
- Predicted spectra stored in iCloud and synchronised among all iOS devices and Mac version (itunes.apple.com/app/orange-nmr/id680184249);
- Email PDF report;
- Zoom in spectrum;
- Zoom in structure (important for iPhone users);
- Option to display chemical shift values on structure;
- Simple clean interface.
The prediction algorithm is derived by:
K. A. Blinov, E. D. Smurnyy, T. S. Churanova, M. E. Elyashberg, A. J. Williams, Chemom. Intell. Lab. Syst. 2009, 97, 91
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Orange NMR FAQ

  • Is Orange NMR free?

    Yes, Orange NMR is completely free and it doesn't have any in-app purchases or subscriptions.

  • Is Orange NMR legit?

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  • How much does Orange NMR cost?

    Orange NMR is free.

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User Rating
App is not rated in Belgium yet.
Ratings History

Orange NMR Reviews

Impressive

mwgermann on

United States

This is an outstanding teaching tool Very impressive

Phenomenal

Aman1357 on

United States

Hands down the most amazing app I have purchased in 2018. Here I am learning spectroscopy in OChem and I stumbled upon this mesmerizing app. Not only can I now go to sleep with ease, but now I can maybe not fail organic chemistry. Thank you so much to the developers for making a positive impact on my life. Best, -a struggling college student

About What you'd expect

Deliathin on

United States

App is initially free, but the payment is disappointing. Would be a 5-star app if it let you use more complex molecules for free. Still kind of impressive to have this on iOS though.

Find another app

User 0675! on

United States

This app is disappointing and really expensive to actually use.

Dr

NMR educator on

United States

Fantastic tool, very intuitive, does a good job with complex spin systems. Will recommend to my students!

Easy to use

Tali_B on

United States

Easy to use. The molecules I put in gave the correct results.

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