Description

(E)-6-Methyl-3,5-Heptadien-2-One is a high-purity, unsaturated ketone characterized by its distinctive conjugated diene structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its reactivity in cycloaddition and condensation reactions. It is essential for manufacturers and R&D teams in the pharmaceutical, fragrance, and specialty chemical sectors seeking to develop novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex molecules, including potential active pharmaceutical ingredients (APIs) and natural product analogs.
• Fragrance and Flavor Ingredient: Used in the creation of sophisticated aroma chemicals, contributing to green, fruity, or woody olfactory notes in perfumery and flavor compositions.
• Agrochemical Synthesis: Serves as a precursor in the development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Employed in polymer chemistry as a monomer or cross-linking agent for developing specialty polymers with unique properties.
• Organic Synthesis Building Block: Utilized in Diels-Alder reactions and other cyclization processes to construct complex carbocyclic and heterocyclic frameworks.
• Chemical Research & Development: A valuable reference standard and starting material in academic and industrial R&D laboratories for exploring new synthetic methodologies.

Basic Information

Item	Detail
Product Name	(E)-6-Methyl-3,5-Heptadien-2-One
CAS No.	16647-04-4
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	(E)-6-Methylhepta-3,5-dien-2-one; (E)-6-Methyl-3,5-heptadien-2-one; 3,5-Heptadien-2-one, 6-methyl-, (E)-; 6-Methyl-3,5-heptadien-2-one (E)-; trans-6-Methyl-3,5-heptadien-2-one; NSC 163022; FEMA 3363; (E)-Sulcatone
EINECS	Contact for details

Quality Control

Our (E)-6-Methyl-3,5-Heptadien-2-One is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0% (Area %)
Isomeric Purity (E-isomer)	≥ 95.0% (by GC)
Water Content (KF)	≤ 0.5%

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