Libanothamus humbertii leaf (Venezuela)

  • CAS number

  • Botanical

    Libanothamus humbertii Cuatr., fam. Asteraceae (Compositae)

GC-MS Analysis

Usubillaga, A., Aparicio, R., Romero, M., Rojas, L.B., and Khouri, N.,, Volatile constituents from the leaves of four Libanothamus species from the Venezuelan Andes (0.05% = trace), Flavour Fragr. J. 2001, Vol. 16, 209-211

Compound CAS DB5 Carbowax Proportion
Limonene, (+/-)- 138-86-3 1032.0 1196.29 19.4%
(-)-alpha-Thujene 3917-48-4 935.43 1027.57 18.1%
alpha-PHELLANDRENE 99-83-2 1006.43 1168.43 16.5%
alpha-PINENE 80-56-8 940.0 1020.71 11.4%
Myrcene 123-35-3 990.57 1161.14 6.7%
p-CYMENE 99-87-6 1025.71 1269.29 6.5%
beta-Pinene 127-91-3 979.0 1113.0 3.4%
Sabinen 3387-41-5 975.71 1124.43 3.3%
Germacrene D 23986-74-5 1484.71 1703.0 2.9%
Terpinolene 586-62-9 1089.43 1286.14 1.7%
Phenethyl isovalerate 140-26-1 1488.67 1967.5 1.2%
(+)-Delta-Cadinene 483-76-1 1524.14 1755.43 1.0%
3,6,6,9-Tetramethyl-4,4a,5,6,7,9a-hexahydro-1h-benzo[7]annulene 24703-35-3 1495.71 1734.43 1.0%
4-Terpineol, (+/-)- 562-74-3 1180.57 1600.14 0.8%
beta-OCIMENE, (3E)- 3779-61-1 1049.0 1250.14 0.6%
Caryophyllene 87-44-5 1427.14 1595.57 0.6%
2-Isopropyl-5-methylanisole 1076-56-8 1234.57 1587.0 0.6%
gamma-Terpinene 99-85-4 1063.71 1245.0 0.5%
alpha-Terpinene 99-86-5 1019.29 1186.29 0.4%
Copaene 3856-25-5 1379.0 1489.14 0.4%
3-Carene 13466-78-9 1011.57 1144.57 0.3%
beta-Ocimene, (3Z)- 3338-55-4 1038.86 1235.14 0.3%
Nonanal 124-19-6 1104.0 1391.71 0.2%
beta-THUJONE 471-15-8 1118.0 1442.43 0.2%
2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethyl)-, (1R,4S)-rel- 82796-01-8 1128.5 1598.5 0.2%
Kaur-16-en-19-al 20070-61-50 2428.0 0.2%
Linalool, (+/-)- 78-70-6 1101.14 1548.57 0.1%
alpha-Campholenal 4501-58-0 1106.75 1479.0 0.05%
Total 98.55%