Nerol, a monoterpenoid alcohol with the CAS number 106-25-2, is a fascinating molecule that underpins many desirable sensory experiences in fragrances and flavors. Understanding its chemical structure and properties is key to appreciating its broad utility. NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity Nerol and insights into its scientific basis.

Chemically, Nerol is known as (2Z)-3,7-Dimethylocta-2,6-dien-1-ol. It is an acyclic monoterpene alcohol, meaning it is composed of two isoprene units and features a hydroxyl group. Its molecular formula is C10H18O, and it has a molar mass of approximately 154.25 g/mol. The defining characteristic of Nerol, differentiating it from its geometric isomer geraniol (the E-isomer), is the cis configuration of the double bond at the C2 position of its main chain. This subtle difference in stereochemistry significantly impacts its olfactory and gustatory profiles, contributing to its distinct fresh, rosy, and citrusy aroma.

In terms of physical properties, Nerol is a colorless liquid with a relatively low viscosity. Its boiling point is around 224-225°C, and it has a density of approximately 0.881 g/cm³. Nerol exhibits good solubility in alcohols and organic solvents, which is crucial for its incorporation into various formulations, particularly in perfumery where it is often diluted in ethanol or other carriers. Its solubility in water is limited, a common trait for monoterpenes.

The synthesis of Nerol often involves processes that start from more abundant natural precursors or through chemical synthesis routes. Understanding these pathways is important for ensuring purity and consistency, which are paramount for its use as a fragrance and flavor ingredient. The precise control over its isomeric purity is critical, as even small amounts of impurities can alter the final scent or taste.

At NINGBO INNO PHARMCHEM CO.,LTD., we ensure that our Nerol meets stringent quality controls, guaranteeing the chemical integrity required for demanding applications. By providing accurate information about its properties and composition, we empower our clients to utilize Nerol effectively, maximizing its potential in their product development. The science behind Nerol's scent is a blend of its molecular structure and its interaction with olfactory receptors, a complex yet beautiful interplay that makes it so valuable.

For manufacturers and formulators seeking reliable data and high-quality Nerol, NINGBO INNO PHARMCHEM CO.,LTD. is a trusted partner. We are committed to advancing the understanding and application of aroma chemicals like Nerol through scientific diligence and quality assurance.