PF
← Ingredient library
← prevnext →

HEPTANAL

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
—
Suggested max
—
Cost
—
Stock
—
Compatibility tags
citrus-colognealdehydic-floralfougerechypre
How it behaves

Olfactory profile

Family
green
Note tendency
Middle
Descriptors
floralfruitygreenherbaceoussweetoilyjasmincoconutmushroomwineycognac

A powerful, oily-fatty aldehyde with a pungent, penetrating character on first sniff. Dilution reveals a fresh, citrus-peel and green facet reminiscent of unripe orange rind and cut herbs. Signature waxy-aldehydic character used to add lift and 'fatty citrus' snap to colognes and florals.AI · claude-opus-4-7

Intensity
8 / 10
Tenacity
3 / 10
Volatility
9 / 10
Members

The rest of this material

Composition, IFRA restriction figures, allergen concentrations and where this material is bought are part of Perfume Foundry’s curated library and need an account. Create one or sign in.

chemicals · No. 1496

Arctander monograph

Perfume and Flavor Chemicals, page 620.

G.R.A.S.FEMA 2541
greenherbaceousvegetablesweetoilycoconut
MW
114.2
BP
180°C
MP
—
Sp.Gr.
0.85
Refractive n
—
Rotation
—
Appearance

Colorless liquid.

Solubility

Very slightly soluble in water, soluble in alcohol and oils.

Odor

Green-herbaceous, vegetable-like odor, reminiscent of green beans (haricots verts), almost cabbage-leafy, with sweet-oily, somewhat coconut-like undertones.

Flavor

Peculiar green-vegetable taste with a nuance of fungus-like taste.

Uses in perfumery

Jasmin bases to introduce the winey-green note that forms part of the very complex top-note of Jasmin.

Uses in flavor

It is occasionally used in flavor compositions for imitation Lemon, Brandy, Cognac, etc., normally in mere traces.

Production

Produced from Heptaldehyde and Ethylalcohol with a dehydrating agent. Another method uses Heptaldehyde plus Formiminoethylether hydrochloride.

Identity
Aliases · 2
DimethylacetalHeptaldehyde dimethylacetal
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).