Description

3,5-Hexadien-2-One, 4-Methyl- (6Ci,9Ci) is a specialized organic compound with the CAS registry number 55626-68-1, serving as a valuable chemical intermediate. Its conjugated dienone structure makes it a versatile building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. This product is essential for R&D chemists and process development scientists working in advanced material science and active pharmaceutical ingredient (API) synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized building block for creating advanced organic compounds in research and development.
• Material Science Research: Employed in the development of novel polymers and organic electronic materials due to its reactive dienone functionality.
• Agrochemical Development: Serves as an intermediate in the research and synthesis of new crop protection agents.
• Flavor & Fragrance Chemistry: Acts as a starting material for the synthesis of specific aroma chemicals and fragrance components.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including Diels-Alder and other cycloaddition reactions.

Basic Information

Product Name	3,5-Hexadien-2-One, 4-Methyl- (6Ci,9Ci)
CAS No.	55626-68-1
Molecular Formula	C7H10O
Molecular Weight	110.15 g/mol
Synonyms	4-Methyl-3,5-hexadien-2-one; 4-Methylpenta-3,5-dien-2-one; 3,5-Hexadien-2-one, 4-methyl-; 4-Methyl-1,1-diphenyl-3,5-hexadien-2-one (related); Penta-3,5-dien-2-one, 4-methyl-; Methyl hexadienone
EINECS	Contact for details

Quality Control

Every batch of 3,5-Hexadien-2-One, 4-Methyl- is produced and tested under a strict quality management system to ensure consistency and purity for your critical applications. 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, and well-ventilated place at 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 heat, sparks, and open flame.

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.