Ethyl 2-methoxybenzyl ether (CAS 64988-06-03) — Floral Middle Note Fragrance Ingredient
Ethyl 2-methoxybenzyl ether
CAS 64988-06-03
What Is Ethyl 2-methoxybenzyl ether?
Ethyl 2-methoxybenzyl ether is a synthetic fragrance ingredient used to add fresh, floral, and slightly spicy nuances to perfumes. It’s found in body care products, detergents, and fine fragrances. This ingredient helps create long-lasting, complex scents by enhancing floral bouquets and adding a subtle green edge. Its stability and versatility make it a favorite among perfumers for modern floral compositions.
Safety Profile
GENERALLY SAFEWhat Does Ethyl 2-methoxybenzyl ether Smell Like?
Ethyl 2-methoxybenzyl ether opens with a crisp, green floral note reminiscent of fresh lily stems. The heart reveals a delicate balance of sweet vanilla and spicy clove, evolving into a soft, powdery dry-down. Its scent profile is like walking through a dew-covered garden at dawn, where floral and green elements intertwine with a whisper of warmth.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Used to enhance the floral heart with a clean, slightly spicy edge, adding depth to the jasmine and lily accord.
Provides a fresh, green floral nuance that complements the grapefruit and quince top notes.
Chemistry, Properties & Perfumer Guide
The Chemistry
Ethyl 2-methoxybenzyl ether is a synthetic aromatic ether. It is synthesized through the Williamson ether synthesis, reacting 2-methoxybenzyl alcohol with ethyl halide. The compound’s structure features a methoxy group ortho to the benzyl ether, contributing to its unique floral-green odor profile. Its stability under various pH conditions makes it suitable for a wide range of applications.
Physical & Chemical Properties
| Boiling Point | Not available |
|---|---|
| Density | Not available |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 1-3% | Up to 5% | Adds floral depth |
| Body Care | 0.5-2% | Up to 3% | Enhances fresh floral notes |
Classic Accords
Tip: Use in floral compositions to add a clean, green edge.
Alternatives & Comparisons
A more powdery floral alternative with similar stability and blending properties.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
Not currently restricted by IFRA.
EU Allergen Declaration
Not listed as an EU allergen.
RIFM Assessment
No specific RIFM assessment found. Generally considered safe at current usage levels.
Sustainability
As a synthetic ingredient, Ethyl 2-methoxybenzyl ether is produced in controlled environments with minimal environmental impact. Its synthesis avoids the need for natural resource extraction, making it a sustainable choice for modern perfumery.
Explore Ethyl 2-methoxybenzyl ether
Browse essential oils and aroma compounds.
Browse on iHerb →Affiliate disclosure: we may earn a small commission at no extra cost to you.
References
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.
Report a data error
