Savory, iron-rich, with umami depth and either a raw-bloody or cooked-crusted character depending on construction. Raw meat is metallic-sulfurous; cooked meat is Maillard-browned, smoky, and slightly sweet. Both share an unmistakable animal-protein quality that is antithetical to most perfumery conventions.
Evolution over time
Immediately
Immediately
Iron-metallic, faintly sulfurous, savory
After a few hours
After a few hours
Warm, smoky-Maillard character if cooked variant
After a few days
After a few days
Persistent savory residue, unsettling if perceptible
The Full Story
Meat as a fragrance note refers to the savory, umami-rich smell of animal protein — both raw (blood-iron, faintly metallic) and cooked (Maillard-crusted, caramelized, smoky). The distinction matters: raw meat smells of hemoglobin (iron-metallic), myoglobin, and faint sulfurous compounds; cooked meat smells of hundreds of Maillard and Strecker degradation products.
Key aroma compounds in cooked meat include 2-methyl-3-furanthiol (roasted-meaty), bis(2-methyl-3-furyl) disulfide (intensely meaty), and various pyrazines (roasted-nutty). The seared crust is produced by the Maillard reaction between amino acids and sugars at temperatures above 140 degrees C.
In perfumery, meat is an extreme niche note belonging to the animalic, savory, and provocative categories. It challenges the assumption that perfume should smell pleasant or beautiful, and belongs firmly to the conceptual-artistic end of the spectrum.
The smell of blood (and raw meat) is primarily caused by trans-4,5-epoxy-(E)-2-decenal, an aldehyde produced by the oxidation of lipids by iron in hemoglobin. The metallic 'taste of blood' is actually an olfactory perception — the iron-rich lipid oxidation products stimulate the nose retronasally.
Extraction & Chemistry
Extraction method: Not a natural perfumery extract. Meat-flavor chemicals (2-methyl-3-furanthiol, bis(2-methyl-3-furyl) disulfide) are manufactured for the food industry but not standardly used in perfumery.
Molecular Formula
N/A — olfactory accord evoking raw or cooked meat notes
CAS Number
N/A — olfactory accord, not a single molecule
Botanical Name
N/A — conceptual accord, not derived from a single plant
IFRA Status
No known restrictions
Synonyms
animalic, flesh, savory
Physical Properties
Odor Strength
Medium
Lasting Power
> 200 hours
Appearance
N/A — conceptual accord
In Perfumery
Meat is an extreme conceptual note used only in provocative and avant-garde compositions. Built from sulfurous materials (at extreme dilution), iron-metallic notes, smoky materials, and Maillard-type synthetics. Functions as a shock element in compositions exploring carnality, mortality, and the boundary between attraction and repulsion. Not a functional perfumery ingredient.