Chicory root, roasted 1a
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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 distillation-extraction volatiles), J. Food Sci., Vol. 63, 234-237
| Compound | CAS | DB5 | Carbowax | Proportion |
|---|---|---|---|---|
| Furfural | 98-01-1 | 829.2 | 1462.14 | 9.48% |
| 5-Methylfurfural | 620-02-0 | 962.0 | 1570.71 | 2.08% |
| 2-Methyltetrahydrofuran-3-one | 82000-10-0 | 1.79% | ||
| 2-Acetylfuran | 1192-62-7 | 910.0 | 1498.57 | 1.34% |
| Furfuryl alcohol | 98-00-0 | 851.0 | 1650.33 | 1.26% |
| 2,3-Pentanedione | 600-14-6 | 700.0 | 1044.14 | 0.42% |
| Diacetyl | 431-03-8 | 612.0 | 972.6 | 0.33% |
| 2,6-Dimethylpyrazine | 108-50-9 | 912.0 | 1311.25 | 0.31% |
| Butylated Hydroxytoluene | 128-37-0 | 0.22% | ||
| Phenol | 108-95-2 | 976.0 | 1988.14 | 0.2% |
| 2,5-Dimethylpyrazine | 123-32-0 | 902.0 | 1302.0 | 0.19% |
| Isovaleric acid | 503-74-2 | 863.67 | 1658.29 | 0.11% |
| 2-Ethyl-6-methylpyrazine | 13925-03-6 | 0.11% | ||
| 2-Acetylpyrrole | 1072-83-9 | 1060.0 | 1935.0 | 0.1% |
| 2-Methylpyrazine | 109-08-0 | 827.0 | 1255.0 | 0.07% |
| gamma-Butyrolactone | 96-48-0 | 870.0 | 1630.5 | 0.07% |
| 2,6-Dimethyl-3-isopentylpyrazine | 0.07% | |||
| Hexanal | 66-25-1 | 802.71 | 1086.14 | 0.06% |
| 2,3,5-Trimethylpyrazine | 14667-55-1 | 1000.0 | 1388.83 | 0.06% |
| 2,3-Dimethylpyrazine | 5910-89-4 | 910.0 | 1320.67 | 0.06% |
| 5-Methyl-2-phenyl-2-hexenal | 75935-84-1 | 0.06% | ||
| 2,5-Dimethyl-3-(2-methylpropyl)pyrazine | 32736-94-0 | 0.06% | ||
| 2-Furfuryl-5-methylfuran | 13678-51-8 | 0.05% | ||
| 2-Furfuryl-5-methylfuran | 13678-51-8 | 0.05% | ||
| 2-Acetyl-5-Methylfuran | 1193-79-9 | 1848.0 | 0.04% | |
| 4-Methyl-2-phenylpent-2-enal | 26643-91-4 | 0.03% | ||
| 1-(5-Methyl-2-furyl)-2-propanone | 13678-74-5 | 0.03% | ||
| Difurfuryl ether | 4437-22-3 | 0.03% | ||
| 2-Ethylpyrazine | 13925-00-3 | 906.0 | 0.03% | |
| 2-Pentylfuran | 3777-69-3 | 992.0 | 1230.14 | 0.02% |
| Methyl palmitate | 112-39-0 | 1924.67 | 2193.71 | 0.02% |
| 3-Methylvaleraldehyde | 15877-57-3 | 0.02% | ||
| O-Cresol | 95-48-7 | 1052.5 | 2015.67 | 0.02% |
| Phenylacetone | 103-79-7 | 0.02% | ||
| 5-Ethyl-2,3-dimethylpyrazine | 15707-34-3 | 1084.0 | 1403.0 | 0.02% |
| Cyclopentanone | 120-92-3 | 1238.0 | 0.02% | |
| 4-Hydroxy-3-methylacetophenone | 876-02-8 | 0.02% | ||
| 2,3-Dimethylfuran | 14920-89-9 | 0.02% | ||
| Furfuryl methyl ether | 13679-46-4 | 0.02% | ||
| 2-Ethyl-5-methylpyrazine | 13360-64-0 | 0.02% | ||
| 1-Furfurylpyrrole | 1438-94-4 | 0.02% | ||
| 2-Acetyl-1-furfurylpyrrole | 13678-73-4 | 0.02% | ||
| Toluene | 108-88-3 | 771.0 | 1033.29 | 0.01% |
| Tiglic aldehyde | 497-03-0 | 676.0 | 1091.0 | 0.01% |
| 1-Methoxy-4-Methylbenzene | 104-93-8 | 1019.5 | 1422.5 | 0.01% |
| Methyl isobutyl ketone | 108-10-1 | 1003.5 | 0.01% | |
| 3-Penten-2-one | 625-33-2 | 1099.0 | 0.01% | |
| Pyridine | 110-86-1 | 745.0 | 1192.33 | 0.01% |
| Pyrazine | 290-37-9 | 1210.33 | 0.01% | |
| 2-Ethyl-3,6-dimethylpyrazine | 13360-65-1 | 1082.0 | 1436.5 | 0.01% | Total | 19.05% |
