Pinene — the cannabis terpene in depth

Pinene is a monoterpene with molecular formula C₁₀H₁₆ and a boiling point of 156 °C. In cannabis, typical levels are 0.05–1.2 % dry weight. Outside the plant it is found in pine needles, rosemary, sage, eucalyptus, basil. Within the cannabis aroma landscape, Pinene is an important contributor, dominant in chemovars such as Jack Herer, Blue Dream, Chemdawg, Haze. It shapes overall character via the entourage effect.

pine, needles, fresh, herbal — Pinene is a monoterpene that defines its own chemovar signature.

Aroma

Profile: pine, needles, fresh, herbal. Perceivable from ~0.3 % dry weight. With limonene: citrus-fresh; with myrcene: earthy-spicy.

Occurrence

In cannabis, Pinene is produced in the trichomes of the flower. It is quantified by GC-MS and appears on modern COAs. Strains rich in Pinene include Jack Herer, Blue Dream, Chemdawg, Haze. It usually co-occurs with myrcene and caryophyllene — the exact ratios determine the sensorial nuance.

Effect

Preclinically associated with alertness, bronchodilator and anti-inflammatory effects. Evidence: Salehi et al. 2019 (Biomolecules). Legal note: in Switzerland, cannabis with ≥ 1 % THC is a narcotic. CBD flowers below 1 % THC are legal; medical cannabis requires authorisation. Effect descriptions are not therapeutic claims.