Description

(E)-5-Isopropyl-8-Methylnona-6,8-Dien-2-One is a high-purity, unsaturated ketone with a distinctive molecular structure. This compound is valued as a versatile intermediate and building block in advanced organic synthesis, particularly for creating complex fragrance molecules and bioactive compounds. It is essential for R&D chemists and manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical industries seeking to develop novel products with specific olfactory or functional properties.

Application

• Fragrance & Flavor Intermediate: A key building block for the synthesis of complex, woody, and amber-like fragrance molecules used in perfumes, cosmetics, and personal care products.
• Pharmaceutical Research: Serves as a sophisticated synthetic intermediate in the development of novel active pharmaceutical ingredients (APIs) and bioactive compounds.
• Fine Chemical Synthesis: Used in the production of specialty chemicals, including agrochemical intermediates and advanced material precursors.
• Organic Synthesis & Catalysis: Acts as a substrate or ligand precursor in catalytic reactions and asymmetric synthesis for academic and industrial research.
• Aroma Chemical Production: Employed in the manufacture of high-value aroma chemicals that impart unique and long-lasting scent profiles.

Basic Information

Product Name	(E)-5-Isopropyl-8-Methylnona-6,8-Dien-2-One
CAS No.	54868-48-3
Molecular Formula	C₁₃H₂₂O
Molecular Weight	194.31 g/mol
Synonyms	5-Isopropyl-8-methylnona-6,8-dien-2-one; (E)-5-(1-Methylethyl)-8-methyl-6,8-nonadien-2-one; 6,8-Nonadien-2-one, 5-(1-methylethyl)-8-methyl-, (6E)-; (6E)-5-Isopropyl-8-methylnona-6,8-dien-2-one; Unsaturated Ketone 54868-48-3; Woody Ketone Intermediate; Amber Ketone Precursor
EINECS	Contact for details

Quality Control

Our (E)-5-Isopropyl-8-Methylnona-6,8-Dien-2-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC and HPLC analysis, to ensure high chemical purity and consistent isomeric composition. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its easily oxidized nature, minimize headspace and exposure to air after opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isomeric Purity ((E)-isomer)	≥ 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.