5,8-Methano-2H-1-benzopyran, 6-ethylideneoctahydro-, (4aalpha,5beta,6Z,8beta,8aalpha)- (CAS 85633-08-05) — Woody Unknown Note Fragrance Ingredient
5,8-Methano-2H-1-benzopyran, 6-ethylideneoctahydro-, (4aalpha,5beta,6Z,8beta,8aalpha)-
CAS 85633-08-05
What Is 5,8-Methano-2H-1-benzopyran, 6-ethylideneoctahydro-, (4aalpha,5beta,6Z,8beta,8aalpha)-?
5,8-Methano-2H-1-benzopyran is a synthetic fragrance compound rarely encountered by consumers directly. It may appear in specialized perfumes or functional fragrances. This ingredient matters as a potential building block for creating unique woody-ambery accords, though its use appears limited in mainstream perfumery.
Safety Profile
PROFESSIONAL USEWhat Does 5,8-Methano-2H-1-benzopyran, 6-ethylideneoctahydro-, (4aalpha,5beta,6Z,8beta,8aalpha)- Smell Like?
No reliable odor description available for this obscure synthetic compound. Based on its structural class, it may theoretically contribute woody, camphoraceous, or ambery nuances, but no authoritative sensory data exists. The complex bicyclic structure suggests potential for dry, resinous character with possible herbal undertones.
Chemistry, Properties & Perfumer Guide
The Chemistry
This synthetic bicyclic compound belongs to the benzopyran class, featuring an ethylidene group and methano bridge. The specified stereochemistry indicates a rigid, three-dimensional structure. No commercial synthesis routes are publicly documented for this obscure molecule. The compound’s complex stereochemistry suggests potential challenges in enantioselective synthesis.
Physical & Chemical Properties
| Boiling Point | Not available |
|---|---|
| Density | Not available |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | Unknown | Unknown | No documented usage |
Classic Accords
Tip: Exercise extreme caution with undocumented synthetics – verify all regulatory statuses before use.
Alternatives & Comparisons
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No IFRA restriction data available for this compound.
RIFM Assessment
No RIFM assessment found for this compound.
Sustainability
No sustainability data available for this obscure synthetic. As an undocumented compound, its environmental impact and biodegradability are unknown.
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