Methyl 4-coumarate (C10H10O3)
BMRB entry bmse000605
Entry DOI: doi:10.13018/BMSE000605
Data source: Madison Metabolomics Consortium - Francisca Jofre, Mark E. Anderson, John L. Markley
NMR-STAR file:
bmse000605.strNMR-STAR
interactive viewerStructure file (mol/sdf):
bmse000605.molAll files for
bmse000605Time Domain Data:
bmse000605.zipView the GISSMO record for this entry.
Sample and instrument details are given with the spectrum
Assigned chemical shifts
Set 1
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C8 | C4 | 125.389 | 1 |
| C2 | C5 | 130.662 | 1 |
| C3 | C6 | 130.662 | 1 |
| C5 | C7 | 116.083 | 1 |
| C6 | C8 | 116.083 | 1 |
| C4 | C9 | 145.098 | 1 |
| C9 | C10 | 160.186 | 1 |
| C7 | C11 | 114.229 | 1 |
| C10 | C12 | 167.386 | 1 |
| C1 | C13 | 51.565 | 1 |
| H17 | H14 | 7.564 | 4 |
| H18 | H15 | 7.564 | 4 |
| H19 | H16 | 7.564 | 4 |
| H20 | H17 | 6.794 | 1 |
| H21 | H18 | 6.796 | 1 |
| H22 | H19 | 6.402 | 1 |
| H14 | H21 | 3.694 | 1 |
| H15 | H22 | 3.694 | 1 |
| H16 | H23 | 3.694 | 1 |
NMR experiments
1: 1D 1H
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
2: 2D [1H,1H]-TOCSY
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
![Spectrum for experiment #2: 2D [1H,1H]-TOCSY](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000605/nmr/set01/spectra/HH_TOCSY.png)
3: 1D 13C
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
4: 1D DEPT90
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
5: 1D DEPT135
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
6: 2D [1H,13C]-HSQC
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
![Spectrum for experiment #6: 2D [1H,13C]-HSQC](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000605/nmr/set01/spectra/1H_13C_HSQC.png)
7: 2D [1H,13C]-HMBC
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
![Spectrum for experiment #7: 2D [1H,13C]-HMBC](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000605/nmr/set01/spectra/1H_13C_HMBC.png)
8: 2D [1H,1H]-COSY
Sample: Saturated1 in DMSO, ref: TMS
Conditions: temperature: 298K, pH: n/a
Spectrometer: Bruker DMX - 500MHz
![Spectrum for experiment #8: 2D [1H,1H]-COSY](/ftp/pub/bmrb/metabolomics/entry_directories/bmse000605/nmr/set01/spectra/HH_COSY.png)