Description

3,5-Hexadien-2-One, 3,5-Dimethyl- (9Ci) is a specialized dienone compound with a conjugated system, serving as a valuable chemical intermediate. Its unique structure makes it a versatile building block for synthesizing more complex molecules in advanced research and industrial chemistry. This product is primarily targeted at R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical sectors who require high-purity intermediates for synthesis and catalysis studies.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring dienone or conjugated ketone frameworks.
• Agrochemical Synthesis: Serves as a key precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including fragrances, flavors, and advanced polymer precursors.
• Organic Synthesis & Catalysis: Acts as a substrate or ligand in metal-catalyzed reactions, Diels-Alder reactions, and other cycloaddition processes in academic and industrial R&D.
• Material Science Research: Investigated for use in creating organic electronic materials and photoresponsive compounds due to its conjugated pi-system.

Basic Information

Product Name	3,5-Hexadien-2-One, 3,5-Dimethyl- (9Ci)
CAS No.	99214-84-3
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	3,5-Dimethyl-3,5-hexadien-2-one; 3,5-Dimethylhexa-3,5-dien-2-one; 2-Butanone, 3,5-dimethyl-3,5-hexadienyl-; (3E)-3,5-Dimethylhexa-3,5-dien-2-one; (3Z)-3,5-Dimethylhexa-3,5-dien-2-one; 3,5-Dimethyl-2,4-hexadienone; 3,5-Dimethylpenta-1,3-dien-2-one (incorrect but sometimes used)
EINECS	Contact for details

Quality Control

Our 3,5-Hexadien-2-One, 3,5-Dimethyl- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 heat, sparks, and open flames. This material is light-sensitive (store away from light) and may be incompatible with strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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