Tonalide, with the CAS number 1506-02-1, is a synthetic fragrance compound commonly used in perfumery. It is classified as an 'OTHER' type ingredient and is known for its musky, floral scent profile, which can add depth and warmth to fragrance compositions. Tonalide is often utilized in both fine fragrances and personal care products, where it serves to enhance the overall olfactory experience. In formulations, it typically functions as a base note, providing longevity and richness to the scent. While Tonalide is valued for its olfactory properties, it is important to note that it is subject to regulatory scrutiny. It is included in the IFRA standards, which may impose restrictions on its usage levels in certain applications to ensure consumer safety. As with many synthetic fragrance materials, perfumers should be mindful of potential allergenic responses in sensitive individuals, although Tonalide is not among the most commonly cited allergens. Overall, Tonalide is a versatile ingredient that can contribute significantly to the complexity of a fragrance while adhering to safety guidelines. — AI-generated summary, 2026-09-02.
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Other ingredients whose composition declares this material as a constituent. The percentage shown is the supplier-declared concentration in that parent.
| Ingredient | % | Range |
|---|---|---|
| OCEAN BREEZE FRAGRANCE OIL | — | 0.1–1% |
| APPLE | — | — |