Description

3,3,6-Trimethyl-1,5-Heptadien-4-One is an unsaturated ketone with a distinctive chemical structure, serving as a valuable intermediate in organic synthesis. This compound is prized for its role in creating complex molecules, particularly in the fragrance and flavor industries where its unique carbon skeleton is utilized. It is a key building block for manufacturers in fine chemicals, agrochemicals, and specialty materials requiring specific terpenoid-like frameworks.

Application

• Fragrance and Flavor Intermediate: A crucial precursor in the synthesis of terpenoid-based aroma chemicals and flavoring agents.
• Agrochemical Synthesis: Used as a building block in the production of certain pesticides and plant growth regulators.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) with complex structures.
• Fine Chemical Manufacturing: Serves as a specialized intermediate for synthesizing dyes, pigments, and other performance chemicals.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing carbon chains and exploring new reaction pathways.

Basic Information

Product Name	3,3,6-Trimethyl-1,5-Heptadien-4-One
CAS No.	546-49-6
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	3,3,6-Trimethylhepta-1,5-dien-4-one; 4-Hepten-3-one, 3,3,6-trimethyl-; 3,3,6-Trimethyl-1,5-heptadien-4-on; Dihydroisophorone (related); Isophorone derivative; Unsaturated Ketone C10; 1,5-Heptadien-4-one, 3,3,6-trimethyl-
EINECS	208-901-0

Quality Control

Our 3,3,6-Trimethyl-1,5-Heptadien-4-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20/4°C)	0.880 - 0.900

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