Description

5-Hexen-2-One, 3,4-Dimethyl-, (R*,S*)- (9Ci) is a chiral, unsaturated ketone characterized by its specific stereochemistry and a terminal alkene functional group. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily needed by pharmaceutical, agrochemical, and fine chemical research and development teams for applications in asymmetric synthesis and the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for fragrances, flavors, and specialty polymers.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new catalytic systems.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymeric materials.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry and process development.

Basic Information

Product Name	5-Hexen-2-One, 3,4-Dimethyl-, (R*,S*)- (9Ci)
CAS No.	123209-42-7
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	3,4-Dimethyl-5-hexen-2-one; (R*,S*)-3,4-Dimethylhex-5-en-2-one; 5-Hexen-2-one, 3,4-dimethyl-, (R*,S*)-; 3,4-Dimethyl-5-hexene-2-one; (3RS,4RS)-3,4-Dimethylhex-5-en-2-one; (R*,S*)-3,4-Dimethyl-5-hexen-2-one; (±)-3,4-Dimethyl-5-hexen-2-one
EINECS	Contact for details

Quality Control

Our 5-Hexen-2-One, 3,4-Dimethyl-, (R*,S*)- (9Ci) is produced under strict quality management protocols. All batches undergo rigorous analytical testing, including chiral purity analysis, to ensure consistency and meet the stringent requirements of our clients in regulated industries. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral GC/HPLC)	Contact for details
Water Content (KF)	≤ 0.5%

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