Description

Ethanone, 1-Bicyclo[4.2.0]Octa-1,3,5-Trien-2-Yl- (9Ci) is a specialized organic compound featuring a bicyclic octatriene core functionalized with an ethanone group, making it a valuable advanced intermediate for complex organic synthesis. Its unique fused-ring structure is critical for constructing intricate molecular architectures in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists working on novel active ingredients, high-performance materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring complex polycyclic frameworks.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Acts as a precursor for organic electronic materials, such as novel semiconductors or light-emitting compounds.
• Academic & Industrial R&D: Employed in methodological studies and the discovery of new chemical reactions (e.g., cycloadditions, cross-couplings).
• Fine Chemical Synthesis: Utilized in the production of specialty flavors, fragrances, and dyes requiring specific bicyclic motifs.
• Ligand & Catalyst Development: The structure can be modified to create novel chelating ligands for catalytic systems.

Basic Information

Product Name	Ethanone, 1-Bicyclo[4.2.0]Octa-1,3,5-Trien-2-Yl- (9Ci)
CAS No.	139190-25-3
Molecular Formula	C10H10O
Molecular Weight	146.19 g/mol
Synonyms	1-(Bicyclo[4.2.0]octa-1,3,5-trien-2-yl)ethanone; 2-Acetylbicyclo[4.2.0]octa-1,3,5-triene; Bicyclo[4.2.0]octa-1,3,5-trien-2-yl methyl ketone; 1-Bicyclo[4.2.0]octa-1,3,5-trien-2-ylethanone; CAS 139190-25-3
EINECS	Contact for details

Quality Control

Our Ethanone, 1-Bicyclo[4.2.0]Octa-1,3,5-Trien-2-Yl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or GC), related substances, and residual solvents are available for every shipment. We support cGMP compliance for advanced intermediate applications.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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