Description

3,5-Hexadien-2-One, 5-Methyl- (6Ci,7Ci,9Ci) is a specialized dienone compound with a conjugated system, identified by CAS NO 49859-69-0. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for constructing complex molecular frameworks. It is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical sectors who require high-purity, structurally defined components.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), especially for compounds requiring specific dienone or conjugated ketone motifs.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides, where its reactive structure allows for the creation of complex, bioactive molecules.
• Fine Chemical Manufacturing: Serves as a crucial building block for synthesizing specialty chemicals, including flavors, fragrances, and advanced materials.
• Academic & Industrial Research: Employed in organic chemistry research for Diels-Alder reactions, cycloadditions, and other transformations to study reaction mechanisms and develop new synthetic methodologies.
• Material Science Precursor: Potential use in the synthesis of organic semiconductors, polymers, or ligands for catalytic systems due to its conjugated pi-electron system.

Basic Information

Product Name	3,5-Hexadien-2-One, 5-Methyl- (6Ci,7Ci,9Ci)
CAS No.	49859-69-0
Molecular Formula	C7H10O
Molecular Weight	110.15 g/mol
Synonyms	5-Methyl-3,5-hexadien-2-one; 5-Methylhexa-3,5-dien-2-one; 3,5-Hexadien-2-one, 5-methyl-; 5-Methyl-1,3-hexadien-5-one (tautomeric form); Methyl pentadienyl ketone derivative; Conjugated methyl hexadienone
EINECS	Contact for details

Quality Control

Every batch of our 3,5-Hexadien-2-One, 5-Methyl- is produced and tested under stringent quality management protocols to ensure high purity and batch-to-batch consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.