ChemrytNMR

NMR Predictor

Browser-side structure validation, carbon shift prediction, and lightweight spectrum rendering.

Loading drawing and chemistry libraries...

Prediction Mode

Choose how to simulate your sample

Single Molecule keeps the original ChemrytNMR workflow. Multi-Molecule Sample lets you assemble a known mixture, assign relative ratios, and review both combined and molecule-wise predictions.

Predictive note: This is a predictive NMR simulation tool for known molecules in a sample. Output is model-generated and not a substitute for experimental NMR.

Molecule Editor

Examples: `CCO`, `CC(=O)OC1=CC=CC=C1C(=O)O`, `CCN(CC)CC`. In Multi-Molecule Sample mode, you can also paste one SMILES per line and use bulk import.

Prediction Results

SMILES No structure loaded yet.
Nucleus
13C
Solvent
CDCl3
Scale
Auto Fit

Simulated Spectrum

Predicted peaks will appear here after you run a calculation.

Predicted Shifts

Waiting for input
Atom Index Shift (ppm) Type Notes
No prediction yet.