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(E) 3,7-Dimethyl-3,6-octadienal (iso Geranial)

CAS
72203-98-6
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
citruslemonaldehydicfreshgreensweet

An isomer of geranial (citral) with a bright, lemony-citrus character. Sharp and aldehydic on top with a green, slightly herbaceous facet, less sweet and more angular than classic citral. Fades relatively quickly, leaving a clean lemon-peel impression.AI · claude-opus-4-7

Intensity
7 / 10
Tenacity
2 / 10
Volatility
9 / 10
IFRA Annex I

Found naturally in

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

NCSBotanicalTypical %
Melissa oil (genuine Melissa officinalis L.)Melissa officinalis L.1%
Lemongrass oil, East IndianCymbopogon flexuosus (Nees ex Steudel) Will. Watson1%
Litsea cubeba oilLitsea Cubeba(Lour.) Pers.1%
Petitgrain lemon oilCitrus limon (L.) Burm. f.0.5%
Identity
Aliases · 1
72203-98-6
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).