Rosethyl

IFF

Available

neat or unspecified

single substance

Short profile

Olfactory family according to source: Floral. The documented product profile combines floral, rosy, green, spicy, earthy, honey-like.

floral

rosy

green

spicy

earthy

honey-like

Effect in a formula

Floral building block

Heart modifier

Accord bridge

Can build or modify floral hearts and connect adjacent fresh, green, or fruity facets.

From the source: Contributions explicitly identifiable in the source text: a more natural appearance.

Use and dosage

Manufacturer's specification for this product grade: Up to 2%. This is not an IFRA limit. Low: connects and nuances the floral heart. Medium: builds body and a recognizable floral signature. High: can become the main theme and reduce transparency or contrast.

Up to 2%

Manufacturer use guidance for this exact product — not an IFRA limit. IFRA standards must be verified separately for the specific substance scope and product grade.

Behaviour and performance

Note impact (source)Top High; Heart High; Base Medium

Tenacity> 48 hours

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

CAS64988-06-3

Chemical name1-(Ethoxymethyl)-2-methoxybenzene

FormulaC10H14O2

Molecular weight166 g/mol

Function classAromatic (benzene ring)

Vapour pressure0.2443 mmHg at 23 °C (32.5707 Pa)

Relative VP bandvery_high

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

A vapor pressure of 0.2443 mmHg (≈ 32.57 Pa) was reported at 23 °C; relative physical band class: very_high. This is not a prediction of evaporation time, odor strength, diffusion, or skin/blotter longevity.

Source: IFF Ingredients Compendium – Rosethyl

Open source

Last reviewed: 2026-09-07