Helional

IFF
Available
neat or unspecified
single substance

Short profile

Green-floral Cyclamen note with ozone, freshly mown hay and watery freshness.

floral
cyclamen
green
ozonic
hay
watery
floral

Effect in a formula

Water/Ozone building block
Muguet modifier
Freshness enhancer

Creates transparent watery-green spaces, supports Cyclamen/Muguet and provides a hay-like backbone to aquatic or airy formulas.

Use and dosage

No publicly reliable numerical use range for this product grade. Sensorially test with dilution series and small steps.

No confirmed manufacturer use level for this exact product.

Behaviour and performance

Diffusionmedium to high

Reported as stated by the source. Diffusion, tenacity and note impact are not combined into a single performance score.

Good areas of use

No data available.

Chemical context

CAS1205-17-0
Chemical name3-(1,3-Benzodioxol-5-yl)-2-methylpropanal
FormulaC11H12O3
Molecular weight192.2 g/mol
Function classAldehyde; Oxygen heterocycle / cyclic ether
Vapour pressure0.000288 mmHg at 23 °C (0.0384 Pa)
Relative VP bandlow

The Pa value is a unit conversion only, not a temperature normalisation. VP band and molecular weight are not translated into evaporation hours.

At 23 °C a vapor pressure of 0.000288 mmHg (≈ 0.0384 Pa) was reported; relative physical band class: low. This is not a prediction of evaporation time, odor strength, diffusion, or skin/blotter duration.

Source: IFF Ingredients Compendium – Helional
Open source
Last reviewed: 2026-09-07