From the zest of a freshly peeled lemon to the refreshing aroma of a clean home, the scent of citral is ubiquitous. As a prominent monoterpene aldehyde, Citral, scientifically known as 3,7-Dimethyl-2,6-octadienal (CAS 5392-40-5), is a compound that has captivated perfumers for decades. Its bright, clean, and unmistakably citrusy aroma makes it an indispensable component in the creation of a vast array of fragrances.

The allure of Citral lies in its dual nature, existing as two geometric isomers: geranial (also known as citral A or trans-citral) and neral (citral B or cis-citral). While both isomers contribute to the characteristic lemon scent, neral is often described as having a milder, sweeter lemon note. This subtle difference allows perfumers to fine-tune the overall scent profile of a fragrance, blending the isomers in varying proportions to achieve the desired effect. The ability to buy Citral in different purity grades further aids in this precise formulation process.

In the realm of perfumery, Citral is not merely a scent modifier; it often forms the heart of citrus-themed fragrances. It’s used to fortify natural lemon essential oils, lending them greater intensity and longevity. Furthermore, its clean profile makes it an excellent top note, providing an immediate burst of freshness that transitions smoothly into the middle and base notes of a perfume. Its application extends beyond fine fragrances to personal care products such as soaps, shampoos, lotions, and deodorants, where it imparts a universally appealing clean and invigorating scent.

The demand for high-quality Citral for fragrance applications is consistently high. Manufacturers and suppliers play a crucial role in ensuring a reliable supply chain for this essential ingredient. When considering the purchase of Citral, understanding its isomer ratio and purity is vital for consistent perfumery outcomes. The price of Citral can fluctuate based on market dynamics and production volume, making it important for formulators to stay informed about market trends. For those seeking to elevate their fragrance creations, exploring the nuanced applications of Citral is a rewarding endeavor, allowing them to capture the essence of citrus in its most refined form.