• Macrocyclic musk with a soft, clean, and subtly sweet scent
• Acts as a long-lasting fixative and musky modifier
• Ideal for floral musks, fruity perfumes, unisex blends, and skin scents
• Excellent for attars, mists, roll-ons, solids, and layering bases
• Non-intrusive musk—blends gently with florals, woods, and ambers

Ethylene Brassylate is a smooth, diffusive macrocyclic musk compound known for its soft, musky, slightly sweet, and floral-woody aroma. It is one of the most versatile and widely used synthetic musks, appreciated for its clean, elegant character and excellent fixative power across a wide range of perfume types.

Perfect for modern musky bases, powdery florals, fruity blends, and unisex compositions, Ethylene Brassylate brings a creamy, subtle muskiness that blends seamlessly and enhances longevity.

INCI Name: Ethylene Brassylate

CAS Number: 105-95-3

Molecular Formula: C15H26O4

Appearance: Clear to pale yellow oily liquid

Odor Description: Soft, clean musk with light floral-woody sweetness

Purity: 98%+

Boiling Point: ~340°C

Flash Point: ~170°C

Density: ~1.02 g/cm³

Solubility: Soluble in alcohol, DPG, and oils

Recommended Usage Level: 1%–10% in final perfume concentrate

Category: Musk Fixative – Base Note – Perfumery Use

Use 2–6% to add long-lasting softness and clean musky warmth to any perfume, especially for bases and floral support.

💡 For a soft, elegant musk base that lasts all day 🌬️💗, use 2–6% Ethylene Brassylate in your attars, mists, or alcohol-based perfumes.

🌸 Blend with jasmine, rose, or freesia for clean, musky florals.

🧴 Use as a background fixative in fruity perfumes or unisex musks.

🪵 Combine with ambroxan, cashmeran, or sandalwood for creamy warm bases.

🔄 Best when aged 5–10 days—Ethylene Brassylate mellows and enhances overall composition.

⚠️ Use alongside stronger musks (like musk ketone or ambrette) for a balanced musk layer.

Q1: What does Ethylene Brassylate smell like?

It smells soft, musky, and clean, with light floral and woody nuances—non-intrusive and elegant.

Q2: Is it natural or synthetic?

It is a synthetic macrocyclic musk, used for its stability, safety, and soft performance in perfumery.

Q3: Can it be used in oil-based perfumes or attars?

Yes! It is soluble in alcohol, DPG, and oils, making it suitable for roll-ons, attars, body oils, and mists.

Q4: What styles of perfume benefit from it?

Ideal for floral musks, fruity blends, amber perfumes, powdery skin scents, and unisex compositions.

Q5: What does it blend well with?

Blends beautifully with rose, ambroxan, musk ketone, coumarin, vanillin, heliotropin, and sandalwood.