Description

[R-(Z)]-5-Isopropyl-8-Methylnona-6,8-Dien-2-One is a high-purity, chiral organic compound characterized by its specific stereochemistry and unsaturated ketone structure. This compound is valued for its role as a sophisticated synthetic intermediate and building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and fragrance industries for creating novel molecules with targeted biological or olfactory properties.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex active pharmaceutical ingredients (APIs), particularly in projects requiring specific stereochemical control.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators where its unique carbon skeleton can impart specific biological activity.
• Fragrance & Flavor Synthesis: Serves as a precursor for creating novel terpenoid-like aroma chemicals and flavoring agents due to its isopropyl and methyl-substituted diene structure.
• Material Science: Potential monomer or cross-linking agent in the research of specialty polymers with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in asymmetric synthesis, catalysis, and total synthesis of natural products.

Basic Information

Product Name	[R-(Z)]-5-Isopropyl-8-Methylnona-6,8-Dien-2-One
CAS No.	99745-11-6
Molecular Formula	C13H22O
Molecular Weight	194.31 g/mol
Synonyms	(5R)-5-[(1Z)-1-Isopropylethylidene]-8-methyl-6-nonen-2-one; (R,Z)-5-Isopropyl-8-methylnona-6,8-dien-2-one; (5R,6Z)-5-Isopropyl-8-methylnona-6,8-dien-2-one; (R)-5-Isopropyl-8-methyl-6,8-nonadien-2-one (Z-isomer); (R,Z)-Isopropylmethylnonadienone; Chiral Nonadienone Derivative; Contact for details on other trade names or abbreviations.
EINECS	Contact for details

Quality Control

Our [R-(Z)]-5-Isopropyl-8-Methylnona-6,8-Dien-2-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high chemical and chiral purity, meeting the exacting standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity (by GC/HPLC), chiral excess, and impurity profile 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 a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be stored away from light. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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