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3-METHYL-5-PHENYLPENTANENITRILE

Description

3-Methyl-5-phenylpentanenitrile is a synthetic fragrance ingredient commonly used in haircare formulations. This colorless to pale yellow liquid compound belongs to the nitrile chemical family and is characterized by its fresh, floral-muguet odor profile. With a molecular formula of C12H15N, it exhibits moderate solubility in various cosmetic solvents and carriers.

In haircare products, 3-methyl-5-phenylpentanenitrile serves primarily as a fragrance enhancer, contributing to the overall olfactory experience of shampoos, conditioners, and styling products. Its floral notes help mask unpleasant base odors and provide a pleasant, long-lasting scent. The compound's stability in various pH ranges makes it suitable for a wide array of haircare formulations.

While primarily utilized for its fragrance properties, 3-methyl-5-phenylpentanenitrile may also offer mild antimicrobial benefits, potentially contributing to product preservation. However, its concentration in haircare formulations is typically low, ranging from 0.01% to 0.1%, to comply with safety regulations and minimize the risk of skin sensitization. As with all fragrance ingredients, patch testing is recommended for individuals with sensitive skin or fragrance allergies.