Fenchone

Fenchone is a monoterpene found in fennel and other aromatic plants. It has a camphoraceous, slightly sweet and spicy aroma, contributing to the characteristic scent profiles of these plants.

Used in perfumery to impart a fresh, camphoraceous note, particularly in aromatic and herbaceous fragrances.

IUPAC Name: 1,3,3-trimethylbicyclo[2.2.1]heptan-2-one
CAS Number: 1195-79-5
Molecular Formula: C₁₀H₁₆O
Molecular Weight: 152.23 g/mol
Boiling Point: 465.15 K
Melting Point: 278.15 to 279.15 K
Class: Ketone
Use/s: Scent
Synonyms
1: (.+/-.)-Fenchone 2: 1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one 3: 214-804-6 4: CAS-1195-79-5 5: dl-fenchone 6: EINECS 214-804-6 7: Fenchone 8: fenchone, (+-)-isomer 9: alpha-Fenchone
Chemist Says
Colorless liquid with a camphor-like odor; mp = 5 deg C; [Chem Service MSDS]
Scent: Camphor, Herbal, Earthy, Woody
Scent profile
Scent profiles are inherently subjective and can significantly differ among individuals, and may also be influenced by the conditions at the time of evaluation. The information provided here is a synthesis of data from diverse sources, including books, cross-references, artificial intelligence analyses, and chemical research sites, aiming to present a comprehensive overview. We've distilled this information to highlight the most frequently observed scent profiles for each molecule or compound, offering a generalized perspective.

1: Fresh, Camphoraceous, Spicy
2: Cool, Camphoraceous, Spicy
3: Camphoraceous, woody, with a minty and slightly floral nuance