Description

(E)-2,6-Dimethyl-1,5,7-Octatrien-3-One is a specialized unsaturated ketone with a distinctive conjugated triene structure, valued for its unique chemical reactivity and potential as a flavor and fragrance intermediate. This compound matters for its role as a key building block in the synthesis of complex organic molecules, particularly in the creation of specific terpenoid-like aroma profiles. It is primarily needed by R&D chemists and manufacturers in the flavor & fragrance, fine chemical, and pharmaceutical intermediates sectors.

Application

• Flavor and Fragrance (F&F) Industry: Serves as a valuable intermediate for synthesizing novel aroma chemicals with fruity, floral, or woody notes.
• Fine Chemical Synthesis: Acts as a versatile dienophile or Michael acceptor in Diels-Alder and other cycloaddition reactions to construct complex cyclic frameworks.
• Pharmaceutical Research: Used as a specialized starting material or scaffold in the discovery and development of new active pharmaceutical ingredients (APIs).
• Agrochemical Intermediates: Potential use in the synthesis of advanced crop protection agents due to its reactive carbonyl and olefin functionalities.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry for exploring new synthetic routes to complex natural products.
• Specialty Polymers: Can be investigated as a monomer for creating polymers with unique optical or electronic properties.

Basic Information

Product Name	(E)-2,6-Dimethyl-1,5,7-Octatrien-3-One
CAS No.	55712-51-1
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	2,6-Dimethyl-1,5,7-octatrien-3-one; (E)-2,6-Dimethylocta-1,5,7-trien-3-one; 1,5,7-Octatrien-3-one, 2,6-dimethyl-, (E)-; Pseudoinone; Pseudoionone (isomeric mixture); (E)-Pseudoionone; 6-Methyl-3,5-heptadien-2-one, 4-(2-butenylidene)-; 4-(2-Butenylidene)-6-methyl-3,5-heptadien-2-one
EINECS	Contact for details

Quality Control

Our (E)-2,6-Dimethyl-1,5,7-Octatrien-3-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with every shipment.

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 this material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (typical 97-99%)
(E)-Isomer Content	≥ 90.0%
Water Content (KF)	≤ 0.5%

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