3,4,4a,5,8,8a-Hexahydro-3',7-dimethylspiro[1,4-methanonaphthalene-2(1H),2'-oxirane]

At a glance

A synthetic spiro‑epoxide fragrance, 3,4,4a,5,8,8a‑hexahydro‑3',7‑dimethylspiro[1,4‑methanonaphthalene‑2(1H),2'-oxirane] gives a sharp, medicinal‑woody‑green note used in niche perfumery at low percentages.

Category
⚗️ Synthetic
Origin
Synthetic (lab‑produced)
Extraction
Chemical synthesis
Chemical family
Spiro‑epoxide (bicyclic epoxide)
CAS number
41816-03-9
IFRA status
Not restricted
● drafted · last checked 2026-09-09