Cyclohexane, 1,1-[oxybis(methylene)]bis- (CAS 14315-63-0) — Woody Middle Note Fragrance Ingredient
Cyclohexane, 1,1_-[oxybis(methylene)]bis-
CAS 14315-63-0
What Is Cyclohexane, 1,1_-[oxybis(methylene)]bis-?
This synthetic compound is a specialized fragrance ingredient primarily encountered in modern perfumery. It contributes to complex scent structures in niche and avant-garde fragrances. While not widely recognized by name, it plays a subtle role in creating depth and longevity in contemporary scent compositions.
Safety Profile
USE WITH AWARENESSWhat Does Cyclohexane, 1,1_-[oxybis(methylene)]bis- Smell Like?
This synthetic molecule presents a clean, slightly woody character with subtle ozonic undertones. The initial impression is crisp and modern, evolving into a faintly metallic heart that adds structural complexity. In dry-down, it contributes a barely perceptible warmth that helps anchor brighter top notes without overwhelming them.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Chemistry, Properties & Perfumer Guide
The Chemistry
This bicyclic ether belongs to the class of oxygen-containing cyclohexane derivatives. Synthesized through etherification reactions, its rigid molecular structure contributes to moderate volatility. The oxygen bridge creates polarity while the cyclohexane rings provide hydrophobic character, making it useful for bridging polar and non-polar fragrance components.
Physical & Chemical Properties
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 0.5-2% | Up to 5% | Used as structural element |
Classic Accords
Tip: Use sparingly to add backbone to fresh-modern accords without dominating.
Alternatives & Comparisons
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No specific IFRA restrictions currently apply.
RIFM Assessment
Limited safety assessment data available.
Sustainability
As a synthetic material, production avoids natural resource depletion but requires petrochemical feedstocks. Future green chemistry approaches may offer more sustainable synthesis routes.
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