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(Z) 3,7-Dimethyl-3,6-octadienal (iso-Neral)

CAS
72203-97-5
EC
Material type
other
Canonical source
document derived
Formulation

Usage guidance

Suggested min
Suggested max
Cost
Stock
Compatibility tags
citrus-colognefougerefreshhesperidic
How it behaves

Olfactory profile

Family
citrus
Note tendency
Top
Descriptors
citruslemonfreshgreenaldehydic

A fresh, sweet lemon-citrus aldehyde reminiscent of neral/citral but softer and less sharp. Bright and juicy on top with a slightly green, waxy nuance, evoking lemon peel and verbena. Cleaner and rounder than natural citral, without as much of the harsh metallic bite.AI · claude-opus-4-7

Intensity
7 / 10
Tenacity
3 / 10
Volatility
9 / 10
IFRA Annex I

Found naturally in

Natural complex substances (NCSs) in which this material typically occurs.

NCSBotanicalTypical %
Lemongrass oil, East IndianCymbopogon flexuosus (Nees ex Steudel) Will. Watson0.8%
Litsea cubeba oilLitsea Cubeba(Lour.) Pers.0.4%
Melissa oil (genuine Melissa officinalis L.)Melissa officinalis L.0.3%
Petitgrain lemon oilCitrus limon (L.) Burm. f.0.2%
Identity
Aliases · 1
72203-97-5
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).