Menthone
CAS Number: 89-80-5
Menthone (CAS 89-80-5) is a cyclic monoterpene ketone naturally occurring in peppermint, pennyroyal, and other mint species, delivering a fresh, peppermint-like aroma with an earthy, herbaceous character and mild cooling sensation. It is used both as a direct flavoring agent and as a precursor for menthol synthesis.
Technical Specifications
| appearance | Colorless to pale yellow liquid |
| purity (%) | ≥95.0 |
| assay method | GC |
| refractive index | 1.449–1.453 |
Applications
- Peppermint flavor formulation in oral care and confectionery
- Fragrance ingredient in cooling and minty personal care products
- Intermediate for synthesis of menthol and related compounds
- Tobacco product flavoring for menthol character
- Pharmaceutical formulation for topical cooling preparations
Key Features
- Authentic mint flavor profile for use alone or blended with menthol
- Serves as both end-use flavor material and chemical synthesis precursor
- Naturally sourced from mint distillation or produced via stereoselective synthesis
- Consistent quality with controlled stereoisomer ratios for reproducible flavor