Chicory root, roasted 1b
-
CAS number
68650-43-1 -
Botanical
Cichorium intybus L., fam. Asteraceae (Compositae)
GC-MS Analysis
Back, H., and Cadwallader, K.R.,, Roasted chicory aroma evaluation by gaschromatography/mass spectrometry/ olfactometry (analysis of headspace volatiles), J. Food Sci., Vol. 63, 234-237 (1998)
| Compound | CAS | DB5 | Carbowax | Proportion |
|---|---|---|---|---|
| Furfural | 98-01-1 | 829.2 | 1462.14 | 26.23% |
| 5-Methylfurfural | 620-02-0 | 962.0 | 1570.71 | 5.32% |
| 2-Acetylfuran | 1192-62-7 | 910.0 | 1498.57 | 3.26% |
| 2-Methyltetrahydrofuran-3-one | 82000-10-0 | 1.7% | ||
| Furfural acetate | 623-17-6 | 1518.0 | 0.97% | |
| Furfuryl alcohol | 98-00-0 | 851.0 | 1650.33 | 0.81% |
| 2,3-Pentanedione | 600-14-6 | 700.0 | 1044.14 | 0.71% |
| 2,2'-Bifuran | 5905-00-0 | 0.42% | ||
| Butylated Hydroxytoluene | 128-37-0 | 0.38% | ||
| 2,6-Dimethylpyrazine | 108-50-9 | 912.0 | 1311.25 | 0.25% |
| 2-Methylbutyraldehyde | 96-17-3 | 658.25 | 915.33 | 0.23% |
| Phenylacetaldehyde | 122-78-1 | 1047.14 | 1646.43 | 0.18% |
| 2-Furfuryl-5-methylfuran | 13678-51-8 | 0.17% | ||
| 2,5-Dimethylpyrazine | 123-32-0 | 902.0 | 1302.0 | 0.16% |
| Furfuryl formate | 13493-97-5 | 0.16% | ||
| alpha-Angelica lactone | 591-12-8 | 1430.0 | 0.15% | |
| 5-Methyl-2-phenyl-2-hexenal | 75935-84-1 | 0.15% | ||
| 2-Ethyl-3,6-dimethylpyrazine | 13360-65-1 | 1082.0 | 1436.5 | 0.13% |
| 2-(2-Furfuryl)furan | 1197-40-6 | 0.13% | ||
| Hexanal | 66-25-1 | 802.71 | 1086.14 | 0.12% |
| Difurfuryl ether | 4437-22-3 | 0.12% | ||
| 2,5-Dimethyl-3-(3-methylbutyl)pyrazine | 18433-98-2 | 0.12% | ||
| 4-Methyl-2-phenylpent-2-enal | 26643-91-4 | 0.11% | ||
| 2-Furfuryl-5-methylfuran | 13678-51-8 | 0.11% | ||
| 2-Ethyl-6-methylpyrazine | 13925-03-6 | 0.1% | ||
| Isovaleraldehyde | 590-86-3 | 659.67 | 918.8 | 0.09% |
| 2-Methylpyrazine | 109-08-0 | 827.0 | 1255.0 | 0.09% |
| 2,5-Dimethyl-3-(2-methylpropyl)pyrazine | 32736-94-0 | 0.09% | ||
| 2,3,5-Trimethylpyrazine | 14667-55-1 | 1000.0 | 1388.83 | 0.07% |
| Toluene | 108-88-3 | 771.0 | 1033.29 | 0.07% |
| Nonanal | 124-19-6 | 1104.0 | 1391.71 | 0.06% |
| Methyl phenylacetate | 101-41-7 | 1176.5 | 1747.5 | 0.06% |
| 2-Ethyl-5-methylpyrazine | 13360-64-0 | 0.06% | ||
| Diacetyl | 431-03-8 | 612.0 | 972.6 | 0.05% |
| Furfuryl methyl ether | 13679-46-4 | 0.05% | ||
| 3-Methylvaleraldehyde | 15877-57-3 | 0.04% | ||
| 2-Ethylpyrazine | 13925-00-3 | 906.0 | 0.04% | |
| 2-Acetyl-1-furfurylpyrrole | 13678-73-4 | 0.04% | ||
| 2-Pentylfuran | 3777-69-3 | 992.0 | 1230.14 | 0.03% |
| Dimethyl Disulfide | 624-92-0 | 742.0 | 1080.75 | 0.03% |
| (E,Z)-2,4-Decadienal | 25152-83-4 | 1293.33 | 1751.71 | 0.03% |
| Cyclopentanone | 120-92-3 | 1238.0 | 0.03% | |
| 4-Hydroxy-3-methylacetophenone | 876-02-8 | 0.03% | ||
| Tiglic aldehyde | 497-03-0 | 676.0 | 1091.0 | 0.02% |
| Phenol | 108-95-2 | 976.0 | 1988.14 | 0.02% |
| 3-Penten-2-one | 625-33-2 | 1099.0 | 0.02% | |
| 2,3-Dimethylpyrazine | 5910-89-4 | 910.0 | 1320.67 | 0.02% |
| Pyridine | 110-86-1 | 745.0 | 1192.33 | 0.02% |
| 2,3-Dimethylfuran | 14920-89-9 | 0.02% | ||
| 1-(5-Methyl-2-furyl)-2-propanone | 13678-74-5 | 0.02% | Total | 43.29% |
