Pimento

Pimento, also called allspice, is the dried unripe berry of Pimenta dioica, a tree native to the Greater Antilles, southern Mexico and Central America. Its essential oil is warm-spicy with a peculiar fresh and sweet top note.
- Type
- Ingredient
- Olfactive family
- Spicy
- Subfamily
- Warm spices
- Cluster
- Peppery spices
- Source
- dried unripe berries
- Chemical class
- complex natural (essential oil)
Scent
Terroir & Chemotypes
The Full Story
Extraction & Chemistry
Extraction method
Pimento berry oil is made by steam distillation of the fruit. Fully mature but still green fruits are harvested 3-4 months after flowering. The berries must still be green or they will lose their flavour. They are sun-dried for four to ten days and crushed before being distilled. The berries contain 3.3-4.5% of essential oil, found mainly in the pericarp. Hydrodistillation of dried Guatemalan fruits gave a yield of 1.51 ± 0.26%. Leaves from the broken branches are collected separately and used for distillation of oil. Dried pimento leaves yield 0.7-2.9%, and fresh leaves 0.3-1.3%, of a brownish-yellow essential oil. Pimento oleoresin is a brownish to dark green oily liquid obtained by solvent extraction of the crushed spice.
- Formula
- Complex natural mixture (key constituents: eugenol C₁₀H₁₂O₂; methyl eugenol C₁₁H₁₄O₂)
- CAS
- 8006-77-7
- Botanical
- Pimenta dioica
- Appearance
- yellow to brownish oil
- Synonyms
- Allspice, Jamaica pepper, myrtle pepper, pimenta
No IFRA Standard for the material itself (51st Amendment)
- Refractive index
- 1.5255 @ 20 °C (fruit oil)
In Perfumery
Pimento berry oil is a spicy note that can be used on its own. It can blossom at the head of fruity-floral scents, and also in an oriental or chypre. It can provide a strong link between fresh top notes and a more gourmand or woody base. The essential oil is used in perfumery and cosmetics.