1H NMR Spectrum (1D, 500 MHz, H2O, predicted) (NP0204103)
Spectrum Details
| NP-MRD ID: | NP0204103 |
|---|---|
| Compound name: | 2-(6-hydroxy-2h-1,3-benzodioxol-5-yl)-7-methoxy-6,8-dimethyl-3,4-dihydro-2h-1-benzopyran-5-ol |
| Spectrum type: | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) |
Spectrum View
Spectra Viewer Instructions...
Spectra Viewer Controls
| Action | Command |
|---|---|
| Zoom In/Out X Axis | Scroll wheel |
| Zoom In/Out Y Axis | Alt/Option Key + Scroll wheel |
| Zoom In on Area | Alt/Option Key + Click and Drag around area |
| Zoom Out Completely | Alt/Option Key + Click once anywhere on viewer |
| Move Around | Click and Drag |
Zoombox Controls (box in upper left corner)
| Action | Command |
|---|---|
| Move Around | Click and Drag grey selection box |
| Zoom In on Area | Click on unselected region and drag around new selection |
| Zoom Out Completely | Click once anywhere in unselected region |
| Alter Zoomed Area | Click and Drag on sides of grey selection box |
Troubleshooting
If the viewer is not showing any spectra or is slow, try updating to the latest version of your browser. We have found that Google Chrome is the fastest.
| Peak Assignment Table | |||||||
|---|---|---|---|---|---|---|---|
| Row No. | Cluster Midpoint | No. Peaks | Coupling Type | No. H's | Atom No. | Peak Centers (ppm) | |
| 1 | 6.94 | 2 | d | 1 | 37 | 6.946.94 | |
| 2 | 6.86 | 2 | d | 1 | 38 | 6.866.86 | |
| 3 | 5.95 | 1 | s | 2 | 40 41 | 5.95 | |
| 4 | 5.64 | 9 | dd | 1 | 36 | 5.605.615.625.635.645.655.665.675.68 | |
| 5 | 3.71 | 1 | s | 3 | 26 27 28 | 3.71 | |
| 6 | 2.81 | 30 | ddd | 2 | 44 45 | 2.752.762.782.802.802.802.812.812.822.822.822.842.862.872.752.772.782.782.802.802.802.812.812.822.822.822.842.842.852.87 | |
| 7 | 2.17 | 1 | s | 6 | 29 30 31 33 34 35 | 2.17 | |
| 8 | 1.80 | 36 | m | 2 | 42 43 | 1.741.751.761.771.771.781.781.791.791.801.801.811.811.821.821.831.831.841.851.861.751.761.771.781.781.791.791.801.801.811.811.821.821.831.841.85 | |
Experimental Conditions
| Solvent: | H2O |
|---|---|
| Nucleus: | 1H |
| Frequency: | 500 MHz |
Documentation
| Document Description | Download | File Size |
|---|---|---|
| Peak List (TXT) | Download file | 4.74 KB |
| Peak Assignments (TXT) | Download file | 655 Bytes |
| Spectra Image with Peak Assignments | Not Available | Not Available |
| Raw Spectrum Image | Not Available | Not Available |
| nmrML File (NMRML) | Download file | 561 KB |
| JCAMP-DX File (JDX) | Download file | 154 KB |
| Raw Free Induction Decay file for spectral processing | Not Available | Not Available |
| Validation Report | Not Available | Not Available |
References
Not Available