Iso E Super
At a glance
A synthetic woody-amber molecule (Firmenich's Iso E Super) with a smooth, velvety, almost skin-like radiance; a modern perfumery staple used in huge quantities for its transparent woody depth.
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Category⚗️ Synthetic
OriginSynthesized in laboratories
ExtractionChemical synthesis
Chemical familyCyclic ketone
CAS number54464-57-2
Structure
ProfileSmooth, velvety, woody-amber scent with a near-transparent radiance
IFRA statusRestricted, dermal sensitization and systemic toxicity limits under IFRA Amendment 49 (2020)
Cost tierLow
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