Cyclic compounds (1)
Cadalene or cadalin (4-isopropyl-1,6-dimethylnaphthalene) is a polycyclic aromatic hydrocarbon with a chemical formula C15H18 and a cadinane skeleton. It is derived from generic sesquiterpenes, and ubiquitous in essential oils of many higher plants. Cadalene, together with retene, simonellite and ip-iHMN, is a biomarker of higher plants, which makes it useful for paleobotanic analysis of rock sediments.
2-Nitroanisole (91-23-6, 29191-53-5)
o-nitrophenyl methyl ether · o-nitroanisole · ortho-nitroanisole
CYCLOHEXANONE (9003-41-2, 108-94-1)
Cyclohexanone is the organic compound with the formula (CH2)5CO. The molecule consists of six-carbon cyclic molecule with a ketone functional group. This colorless oil has an odor reminiscent of that of acetone.
1,2-dimethyl-4-(1-phenylethyl)benzene (58465-67-1, 6196-95-8)
PDEPE · phenyl-1-(3,4-dimethyl)phenylethane