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.

CAS：483-78-3
中文别名：
英文别名：CPD-8806;Cadalin;1.6-Dimethyl-4-isopropyl-naphthalin;Naphthalene, 1,6-dimethyl-4-(1-methylethyl)-;4-isopropyl-1,6-dimethyl-naphthalene;4-Isopropyl-1,6-dimethyl-naphthalin;Naphthalene,4-isopropyl-1,6-dimethyl;CADALENE;
分子式：C15H18
分子量：198.303
精确质量：198.141
Psa：0.0
Logp：4.58

MDL号：MFCD00216212

密度：0.961g/cm3
沸点：302.9ºC at 760 mmHg
闪点：140.3ºC
折射率：1.572
蒸汽压：0.00173mmHg at 25°C

生产方法
1. 由杜松烯脱氢制得。