Description

(1R,6E,10R)-6,10-Dimethyl-3-(1-Methylethylidene)-11-Oxabicyclo[8.1.0]Undec-6-En-4-One is a high-purity, complex bicyclic ketone compound valued for its unique structural framework and stereochemistry. This compound serves as a critical advanced intermediate in the synthesis of complex natural products and novel active pharmaceutical ingredients (APIs). It is primarily sought after by pharmaceutical R&D teams, fine chemical manufacturers, and academic research institutions focused on synthetic organic chemistry and medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex molecular architectures, particularly in total synthesis projects.
• Fragrance & Flavor Chemistry: Serves as a precursor for the development of novel, high-value aroma chemicals with unique olfactory properties.
• Agrochemical Development: Potential intermediate in the research and synthesis of new generation crop protection agents with specific biological activity.
• Material Science: Investigated as a monomer or precursor for specialty polymers with tailored thermal or optical properties.

Basic Information

Product Name	(1R,6E,10R)-6,10-Dimethyl-3-(1-Methylethylidene)-11-Oxabicyclo[8.1.0]Undec-6-En-4-One
CAS No.	32179-17-2
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	11-Oxabicyclo[8.1.0]undec-6-en-4-one, 6,10-dimethyl-3-(1-methylethylidene)-, (1R,6E,10R)-; (-)-Caryophyllene oxide derivative; Bicyclic sesquiterpene ketone; (1R-trans)-6,10-Dimethyl-3-(1-methylethylidene)-11-oxabicyclo[8.1.0]undec-6-en-4-one; 3-Isopropylidene-6,10-dimethyl-11-oxabicyclo[8.1.0]undec-6-en-4-one
EINECS	Contact for details

Quality Control

Our (1R,6E,10R)-6,10-Dimethyl-3-(1-Methylethylidene)-11-Oxabicyclo[8.1.0]Undec-6-En-4-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure high chemical and isomeric purity suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The compound may be sensitive to prolonged exposure to air and moisture; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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