Ethylene Brassylate

Ethylene Brassylate – A Versatile Macrocyclic Musk Ingredient

Ethylene Brassylate is a widely used synthetic fragrance ingredient belonging to the macrocyclic musk family. Identified by CAS No. 105-95-3, it is valued by perfumers for its soft, sweet, musky character combined with delicate floral and powdery nuances. IFRA’s fragrance ingredient glossary describes Ethylene Brassylate as musk-like, soft, and floral, while fragrance-material references also associate it with sweet, powdery, floral, ambrette-like, woody, and slightly vanilla nuances.

Its smooth and versatile olfactive profile makes Ethylene Brassylate an important ingredient for creating rounded, elegant, and long-lasting fragrance compositions. It can be incorporated into a wide variety of perfume structures and consumer products where a soft musk effect and improved depth are desired.

Fragrance Character

Soft and Elegant Musk

The defining characteristic of Ethylene Brassylate is its soft and refined musk profile. Rather than presenting an aggressive or sharp musk character, it contributes a smooth and comfortable impression that can blend naturally with floral, woody, powdery, fruity, and sweet accords.

Its gentle character makes it useful for both standalone fragrance concepts and complex perfume compositions.

A Valuable Ingredient for Fragrance Formulation

Ethylene Brassylate is particularly useful when a formulation requires greater smoothness, body, and persistence. Its macrocyclic musk character can help create a rounded transition between different fragrance materials while contributing its own distinctive olfactive personality.

The ingredient is reported as having considerable tenacity, making it useful in compositions where a lasting musk effect is desired. RIFM’s fragrance-material review identifies Ethylene Brassylate as a fragrance ingredient used across fine fragrances, toiletries, shampoos, soaps, decorative cosmetics, household cleaners, and detergents.

Key Formulation Benefits

Olfactive Profile

The versatility of Ethylene Brassylate comes from its combination of several complementary olfactive characteristics.

Primary Characteristics

This combination makes Ethylene Brassylate particularly effective when a perfumer wants to build a soft, elegant, and enveloping musk foundation.

Applications in Perfumery and Personal Care

Ethylene Brassylate is a versatile ingredient suitable for numerous fragrance applications. Its soft musk character allows it to work across both fine fragrance and functional fragrance formulations.

Recommended Applications

Published fragrance-material information specifically identifies its use in fine fragrances, shampoos, toilet soaps, toiletries, decorative cosmetics, cleaners, and detergents.

Why Choose Ethylene Brassylate?

For fragrance manufacturers and formulators, Ethylene Brassylate offers a practical combination of versatility, softness, and persistence. Its clean and elegant musk profile can enhance a composition without competing aggressively with other ingredients.

It can be used to build a dedicated musk accord or incorporated into larger fragrance structures to provide additional depth and smoothness. Its compatibility with floral, woody, powdery, fruity, and sweet materials makes it a valuable ingredient for developing contemporary fragrance profiles.

Technical Information

The chemical identity and molecular information are supported by PubChem and commercial fragrance-grade specifications.

A Refined Musk for Modern Fragrance Creation

Ethylene Brassylate remains an important building block for modern fragrance development because of its soft musk character, elegant floral-powdery nuances, and versatility across different fragrance families. It can provide a smooth foundation while helping compositions achieve greater warmth, depth, and persistence.

For formulators developing perfumes, personal care products, soaps, shampoos, detergents, or other fragranced products, Ethylene Brassylate offers a reliable way to introduce a sophisticated and lasting musk dimension into the final fragrance.