Description

Ethanone, 1-(6-Methylbicyclo[4.2.0]Oct-3-En-1-Yl)-, cis- (9Ci) is a specialized bicyclic ketone derivative with a unique fused ring structure, serving as a valuable advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. Its rigid molecular framework makes it a critical precursor for developing complex molecules with specific stereochemistry and biological activity. This compound is primarily sought by pharmaceutical R&D and fine chemical synthesis sectors for creating novel therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory drugs.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its complex bicyclic structure for enhanced bioactivity.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing unique musk-like or woody aroma chemicals due to its methylated bicyclic framework.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial research for Diels-Alder reactions and other cycloadditions to construct complex polycyclic systems.
• Asymmetric Catalysis: Utilized as a ligand precursor or a chiral auxiliary in catalytic processes requiring high enantioselectivity.

Basic Information

Product Name	Ethanone, 1-(6-Methylbicyclo[4.2.0]Oct-3-En-1-Yl)-, cis- (9Ci)
CAS No.	142078-15-7
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	cis-1-(6-Methylbicyclo[4.2.0]oct-3-en-1-yl)ethanone; 1-(6-Methylbicyclo[4.2.0]oct-3-en-1-yl)ethanone (cis-); 6-Methylbicyclo[4.2.0]oct-3-en-1-yl methyl ketone; Bicyclo[4.2.0]oct-3-ene-1-acetone, 6-methyl-; (1R,6S)-1-Acetyl-6-methylbicyclo[4.2.0]oct-3-ene; (1S,6R)-1-Acetyl-6-methylbicyclo[4.2.0]oct-3-ene; cis-6-Methylbicyclo[4.2.0]oct-3-en-1-yl methyl ketone
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-(6-Methylbicyclo[4.2.0]Oct-3-En-1-Yl)-, cis- (9Ci) adheres to stringent cGMP guidelines where applicable, ensuring batch-to-batch consistency for critical R&D and scale-up processes. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and chiral analysis to confirm stereochemical integrity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.