Vertoliff

IFF

Available with product grade notice

defined isomer mixture

The profile refers to the specific commercial product grade. Properties of a single molecule must not be transferred to mixtures, dilutions, UVCBs or product bases.

Short profile

Olfactory family according to source: Green. The confirmed product profile combines green.

green

Effect in a formula

Green modifier

contrast enhancer

fresh accent

Can cut sweetness, introduce naturalness or leafiness, and contrast floral or fruity accords. Statement refers to the specific commercial product grade; behavior of the undiluted individual molecule is not derived from this.

From the source: Contributions explicitly identifiable in the source text: more freshness or cleanliness.

Use and dosage

Manufacturer's specification for this product grade: Up to 2%. This is not an IFRA limit. Low: adds freshness and natural contrast. Medium: shapes the green structure. High: can appear bitter, herbaceous, earthy, or functional; dose gradually.

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

Tenacity> 3 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

CAS27939-60-2 / 67801-65-4

FormulaC9H14O

Molecular weight138.2 g/mol

Vapour pressure0.281 mmHg at 23 °C (37.4636 Pa)

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

No molecule-based vapor pressure classification for this product grade: mixture, dilution, UVCB, multiple CAS numbers, or unclear scope of properties.

Source: IFF Ingredients Compendium – Vertoliff

Open source

Last reviewed: 2026-09-07