Precyclemone B

IFF

Available

neat or unspecified

single substance

Short profile

Olfactive Family according to source: Fresh. The documented product profile combines fresh, ozonic, aldehydic, clean.

watery

fresh

ozonic

aldehydic

clean

Effect in a formula

Water/Ozone building block

Space creator

Freshness contrast

Can create transparency, airiness or marine tension and open floral or fruity accords.

From the source: Contributions explicitly identifiable in the source text: more radiance, more warmth, enhancement of olfactory presence, an effect explicitly described as long-lasting.

Use and dosage

Manufacturer's specification for this product grade: Up to 10%. This is not an IFRA limit. Low: opens and humidifies the accord. Medium: clarifies the watery or marine space. High: can appear functional, melon-like, or abstract; check balance with flowers and woods.

Up to 10%

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 Medium; Heart Low

Diffusionhigh – explicit source description

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

CAS52475-86-2

Chemical name1-Methyl-4-(4-methylpent-3-en-1-yl)cyclohex-3-ene-1-carbaldehyde

FormulaC14H22O

Molecular weight206.3 g/mol

Function classAldehyde

Vapour pressure0.003973 mmHg at 23 °C (0.5297 Pa)

Relative VP bandmedium

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 0.003973 mmHg (≈ 0.5297 Pa) was reported; relative physical band class: medium. This is not a prediction of evaporation time, odor strength, diffusion or skin/blotter duration.

Source: IFF Ingredients Compendium – Precyclemone B

Open source

Last reviewed: 2026-09-07