2H-Pyran, 3,6-dihydro-4,6-dimethyl-2-(1-phenylethyl)- (CAS 1945993-03-2) — Woody Middle Note Fragrance Ingredient
2H-_Pyran, 3,_6-_dihydro-_4,_6-_dimethyl-_2-_(1-_phenylethyl)_-
CAS 1945993-03-2
What Is 2H-_Pyran, 3,_6-_dihydro-_4,_6-_dimethyl-_2-_(1-_phenylethyl)_-?
2H-Pyran, 3,6-dihydro-4,6-dimethyl-2-(1-phenylethyl)- is a synthetic fragrance ingredient used in modern perfumery. It contributes to complex floral and woody accords. This ingredient matters because it offers perfumers a unique molecular structure that can enhance longevity and diffusion in fragrance compositions.
Safety Profile
GENERALLY SAFEWhat Does 2H-_Pyran, 3,_6-_dihydro-_4,_6-_dimethyl-_2-_(1-_phenylethyl)_- Smell Like?
This synthetic molecule offers a nuanced olfactory profile, starting with a subtle fruity-floral top note that evolves into a warm, woody heart. The dry-down reveals a lingering balsamic sweetness, reminiscent of aged woods and amber. Its complexity makes it a versatile tool for modern perfumery.
Chemistry, Properties & Perfumer Guide
The Chemistry
2H-Pyran, 3,6-dihydro-4,6-dimethyl-2-(1-phenylethyl)- is a synthetic molecule belonging to the pyran class. Its structure combines aromatic and aliphatic components, contributing to its unique olfactory properties. The synthesis typically involves condensation reactions, with careful control of stereochemistry to achieve the desired fragrance profile.
Physical & Chemical Properties
| Boiling Point | N/A |
|---|---|
| Density | N/A |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 1-5% | Up to 10% | Adds complexity to floral and woody accords |
Classic Accords
Tip: Use in moderation to enhance floral and woody notes without overpowering the composition.
Alternatives & Comparisons
A fresher alternative with similar volatility but more citrusy character.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No IFRA restrictions currently apply.
RIFM Assessment
No specific RIFM assessment found for this ingredient.
Sustainability
As a synthetic ingredient, its production is not dependent on natural resources, but energy consumption and chemical waste should be managed responsibly.
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