Chemistry for Perfumers
Functionality, Solubility & Stability
Understanding how different chemical functionalities impact a perfume’s performance. Exploring solubility principles that affect blending and the crucial aspect of stability in fragrance formulations over time.Introduction to the essential components used by perfumers
Small vs. Large Molecules. Investigating how the size of molecules affects their volatility, stability, and olfactory character, from light top notes to deeper base notes.
History of Chemistry. A look at the historical milestones in the development of chemistry and how it has shaped modern perfumery.
Biotechnology in Perfumery
Exploring biotechnological innovations in fragrance creation, such as the use of enzymes in producing materials . Case studies include Firmenich’s biotechnological creations like green pepper and Clearwood.Chemical Classes in Perfumery
An overview of key chemical classes used in fragrance development: Alkanes, Carboxylic acids, Esters, Aldehydes, Alcohols, Amines, Sulfur compounds, Halogens, Polycyclic musks, macrocyclic musks, and nitro musks
Stability vs. Time. Understanding the factors that influence fragrance stability, such as exposure to air, light, and temperature, and how this affects the olfactory experience over time.
Schiff Bases. The role of Schiff bases in perfumery. Methyl Anthranilate and Hydroxycitronellal,
Vanillin & Patchouli Issues. Common stability and formulation challenges faced with materials like vanillin and patchouli, and strategies for managing these issues in perfume composition.
Jasmine & Indole A focus on the chemistry behind jasmine and its indole content, exploring its role in adding complexity and depth to fragrance compositions.
Stabilizing Perfumes. Techniques to enhance fragrance longevity, including the use of UV inhibitors and preservatives to protect delicate perfume formulas from degradation.