Description

4,6-Octadien-2-One, 3-Methyl-, [R-(E,Z)]- (9Ci) is a chiral, unsaturated ketone with a specific stereochemical configuration, serving as a valuable intermediate in advanced organic synthesis. Its defined structure is critical for producing compounds with precise sensory and biological properties, making it a key building block for high-value applications. This chemical is primarily sought by R&D and production teams in the flavor & fragrance and pharmaceutical sectors for creating novel molecules.

Application

• Flavor and Fragrance (F&F) Industry: A key chiral intermediate for the synthesis of complex aroma chemicals and natural flavor compounds.
• Pharmaceutical Research: Used as a building block in the synthesis of active pharmaceutical ingredients (APIs) and chiral drug candidates.
• Agrochemical Synthesis: Serves as a precursor for developing novel, stereospecific pesticides and plant growth regulators.
• Fine Chemical Manufacturing: Employed in the production of specialty chemicals, catalysts, and ligands for asymmetric synthesis.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	4,6-Octadien-2-One, 3-Methyl-, [R-(E,Z)]- (9Ci)
CAS No.	116454-33-2
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	(R,E,Z)-3-Methyl-4,6-octadien-2-one; (R)-(E,Z)-3-Methyl-4,6-octadien-2-one; [R-(E,Z)]-3-Methyl-4,6-octadien-2-one; (3R,4E,6Z)-3-Methyl-4,6-octadien-2-one; Chiral 3-Methyl-4,6-octadien-2-one; (R)-Isomer of 3-Methyl-4,6-octadien-2-one; 3-Methyl-4,6-octadien-2-one (specific stereoisomer)
EINECS	Contact for details

Quality Control

Our 4,6-Octadien-2-One, 3-Methyl-, [R-(E,Z)]- (9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure identity, strength, and composition. Certificates of Analysis (COA) documenting assay, enantiomeric excess, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 place at room temperature (15-25°C). Keep away from strong acids and oxidizing agents. Due to its sensitivity, minimize exposure to air and moisture during handling.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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