Description

Ketone, 4,5-Dimethyl-1,4-Cyclohexadien-1-Yl Methyl (5Ci) is a specialized cyclic dienone compound with a unique molecular structure that serves as a valuable building block in advanced organic synthesis. This chemical matters for its role as a key intermediate in the development of complex molecules, offering specific reactivity patterns due to its conjugated ketone and diene functionalities. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex fragrance compounds, flavors, and other high-value specialty chemicals.
• Material Science Research: Employed in the synthesis of organic ligands, monomers, and precursors for advanced polymers and functional materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including studies on Diels-Alder reactions and carbonyl chemistry.

Basic Information

Item	Details
Product Name	Ketone, 4,5-Dimethyl-1,4-Cyclohexadien-1-Yl Methyl (5Ci)
CAS No.	724763-78-4
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	4,5-Dimethyl-1,4-cyclohexadien-1-yl methyl ketone; 1-(4,5-Dimethyl-1,4-cyclohexadien-1-yl)ethanone; Methyl (4,5-dimethyl-1,4-cyclohexadien-1-yl) ketone; 5Ci derivative of a cyclic dienone; 4,5-Dimethyl-1,4-cyclohexadienyl methyl ketone
EINECS	Contact for details

Quality Control

Our Ketone, 4,5-Dimethyl-1,4-Cyclohexadien-1-Yl Methyl (5Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data (HPLC, GC, NMR) are provided to guarantee reliable performance in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. Due to its unsaturated ketone structure, it is recommended for long-term storage under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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