Description

Ethanone, 1-(2,5-Dimethyl-2,4-cyclohexadien-1-yl)- (9Ci) is a specialized organic ketone compound with a unique diene-substituted cyclohexadienyl structure, serving as a valuable intermediate in advanced organic synthesis. This compound is critical for research and development in fine chemical manufacturing, where its reactive framework enables the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for synthesizing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for structures requiring a functionalized cyclohexadiene moiety.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators, leveraging its reactive ketone group for further chemical modifications.
• Fragrance & Flavor Chemistry: Serves as a precursor for the development of unique aroma chemicals and flavoring agents due to its potential to form derivatives with specific olfactory properties.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of advanced polymers with specialized thermal or optical properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for Diels-Alder reactions and other cycloaddition chemistry to create complex, polycyclic compounds.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and impurity profiling in related chemical processes.

Basic Information

Product Name	Ethanone, 1-(2,5-Dimethyl-2,4-cyclohexadien-1-yl)- (9Ci)
CAS No.	128359-47-7
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	1-(2,5-Dimethyl-2,4-cyclohexadien-1-yl)ethanone; 2,5-Dimethyl-1-acetyl-2,4-cyclohexadiene; 1-Acetyl-2,5-dimethyl-2,4-cyclohexadiene; 2,5-Dimethylphenylacetone (related common name); (2,5-Dimethyl-2,4-cyclohexadien-1-yl)methyl ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2,5-Dimethyl-2,4-cyclohexadien-1-yl)- (9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP and ISO compliant manufacturing practices for critical applications, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C/59-77°F). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 5.0%

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