Neryl Acetate

• 🏭 Manufacturer — IFF

• 🔎 Chemical name — (Z)-3,7-Dimethylocta-2,6-dien-1-yl acetate

• 📂 CAS N° — 141-12-8

• 📘 FEMA — 2773

• ⚖️ MW — 196.29 g/mol

• 📝 Odor type — Floral

• 📈 Odor Strength — Medium

• 👃🏼 Odor Profile — The fragrance exhibits a sweet floral essence complemented by dewy pear notes. It combines elements of sweet floral scents, orange blossom, citrus, and fresh rose, underscored by a tropical hint.

• ⚗️ Uses — Commonly used in neroli, jasmine, peony, and magnolia compositions. It also blends well with pimento berry.

Neryl acetate is an important fragrance ingredient known for its pleasant, sweet, and floral scent. Below is a detailed overview of Neryl acetate, including its uses, history, discovery, and chemical data:

Use in Perfumery

Neryl acetate is widely used in perfumery due to its sweet, floral, and citrus-like aroma. It is particularly effective in compositions that aim to evoke fresh, natural, and light floral scents. It is commonly found in floral, citrus, and chypre fragrances, often used to enhance the freshness and complexity of the fragrance profile.

History and Discovery

Neryl acetate has been used in the fragrance industry for many years. It is naturally occurring and can be found in various essential oils such as those of neroli, petitgrain, and bergamot. The extraction and synthetic production of Neryl acetate have allowed for its widespread use in modern perfumery.

Chemical Data

• IUPAC Name: (Z)-3,7-Dimethylocta-2,6-dien-1-yl acetate

• CAS Number: 141-12-8

• Molecular Formula: C12H20O2

• Molecular Weight: 196.29 g/mol

• FEMA Number: 2773

Chemical Properties

Neryl acetate is an ester of nerol, characterized by the presence of an acetate group. Its structure contributes to its stability and pleasant olfactory profile. It is often preferred for its ability to blend well with other floral and citrus notes without dominating the composition.

Application and Blending

In perfumery, Neryl acetate is used both as a top note and a middle note, adding a soft, fresh floral aspect to fragrances. It blends well with other floral components like rose and jasmine, as well as with citrus elements such as lemon and bergamot. It is also used in flavorings, particularly for enhancing fruity and floral notes in food and beverages.

Safety and Regulatory Status

Neryl acetate is generally recognized as safe when used within recommended concentrations. It is included in the International Fragrance Association (IFRA) standards, which set guidelines for its safe use in various products to avoid any potential skin sensitization or other adverse effects.

References

• Arctander, S. (1969). Perfume and Flavor Chemicals (Aroma Chemicals). Allured Publishing Corporation.

• The Good Scents Company. (n.d.). Neryl Acetate.

Neryl acetate is a versatile and widely appreciated component in the fragrance industry. If you need more specific information or have further questions, feel free to ask!