Terpenes Sulfur Compounds

Sulfur-containing volatile compounds in cannabis are distinct from primary terpenes, though they contribute to the plant's aromatic profile alongside more common monoterpenes and sesquiterpenes. These compounds—including dimethyl sulfide, dimethyl disulfide, and other organosulfur volatiles—are often associated with savory, onion-like, garlic, or cabbage-like aromatics in certain cultivars. Lineage records frequently report sulfur notes in plants descended from Skunk genetics and some Cheese family cultivars, where these compounds have been selectively stabilized through breeding. Detection of sulfur volatiles requires gas chromatography-mass spectrometry (GC-MS) analysis, making them less commonly quantified than terpenes like myrcene or limonene in standard testing.

Breeders working with pungent, savory-scent phenotypes often select for sulfur-compound expression as a marker of distinct chemotype stability. Understanding sulfur volatile inheritance aids in developing cultivars with robust, recognizable aromatic signatures.