Description

4,5-Hexadien-2-One, 3-Hydroxy-3,4-Dimethyl- (9Ci) is a specialized organic compound with a unique dienone structure, serving as a valuable intermediate in advanced organic synthesis. Its molecular framework makes it a critical building block for the development of complex molecules, particularly in fine chemical and pharmaceutical research. This compound is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and material science industries seeking to create novel compounds with specific functionalities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring complex cyclic or unsaturated ketone backbones.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its reactive dienone moiety can be leveraged to create specific biological activity.
• Fine Chemical Production: Serves as a versatile precursor in the synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymers with unique thermal or optical properties.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry, including Diels-Alder reactions and other cycloaddition processes.

Basic Information

Product Name	4,5-Hexadien-2-One, 3-Hydroxy-3,4-Dimethyl- (9Ci)
CAS No.	237427-29-1
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	3-Hydroxy-3,4-dimethyl-4,5-hexadien-2-one; 3,4-Dimethyl-3-hydroxy-4,5-hexadien-2-one; 4,5-Hexadien-2-one, 3-hydroxy-3,4-dimethyl-; 3-Hydroxy-3,4-dimethylhexa-4,5-dien-2-one
EINECS	Contact for details

Quality Control

Our 4,5-Hexadien-2-One, 3-Hydroxy-3,4-Dimethyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

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

Specification

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

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