Description

(+)-Bicyclohumulenone is a high-purity, optically active sesquiterpenoid compound characterized by its unique bicyclic structure and distinct olfactory profile. This compound is valued for its role as a key fragrance intermediate and chiral building block in fine chemical synthesis. It is primarily sought after by manufacturers in the flavors and fragrances (F&F) industry, as well as by research institutions and pharmaceutical developers exploring its biological activity.

Application

• Fragrance Ingredient: Serves as a crucial intermediate and modifier in the creation of sophisticated woody, ambery, and tobacco-like fragrance accords for perfumes, cosmetics, and personal care products.
• Flavor Enhancer: Used in trace amounts to impart or enhance complex, natural flavor nuances in premium food and beverage applications.
• Chiral Synthesis: Acts as a valuable starting material or chiral scaffold for the synthesis of more complex natural products and biologically active molecules in pharmaceutical research.
• Aromatherapy & Essential Oils: Employed as a specialty component in high-end aromatherapy blends and reconstituted essential oils due to its specific aromatic characteristics.
• Chemical Reference Standard: Supplied as a certified reference material (CRM) for analytical testing, quality control, and method development in F&F and phytochemical laboratories.
• Academic & Industrial Research: Utilized in studies investigating terpenoid biosynthesis, olfactory receptor interactions, and the exploration of new synthetic pathways.

Basic Information

Product Name	(+)-Bicyclohumulenone
CAS No.	71493-03-3
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	(+)-Bicyclohumulenone; (1R,4S,4aS,8aS)-4,8a-Dimethyl-1-(propan-2-yl)-1,2,3,4,4a,5,6,8a-octahydronaphthalen-7-one; Bicyclohumulenone; Bicyclohomulenone; (4aS,8aS)-Bicyclohumulenone
EINECS	Contact for details

Quality Control

Our (+)-Bicyclohumulenone is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by GC or HPLC, to ensure it meets exacting specifications for the flavors, fragrances, and research markets. A Certificate of Analysis (COA) detailing identity, purity, and optical rotation is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Chiral Purity ([α]D)	Contact for details
Refractive Index (n20/D)	Contact for details
Specific Gravity (20/4°C)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.