Whiskey Lactone, with the CAS number 39212-23-2, is a synthetic aroma chemical known for its distinctive whiskey-like scent profile. It is often used in perfumery to impart warm, creamy, and slightly sweet notes reminiscent of aged spirits, making it a popular choice in gourmand and oriental fragrance compositions. Whiskey Lactone typically sits in the base or heart of a formula, where it can enhance the overall richness and complexity of the scent. Its unique character allows it to blend well with other ingredients, such as woods, spices, and sweet notes, contributing to a well-rounded olfactory experience. As with many synthetic aroma chemicals, it is important to consider safety and regulatory aspects when formulating with Whiskey Lactone. While specific IFRA restrictions may apply, it is advisable for perfumers to consult the latest guidelines and safety data to ensure compliance and safe usage in cosmetic applications. — AI-generated summary, 2026-09-02.
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