Description

2-Hexanone, 4-Hydroxy-3,5-Dimethyl-, [R-(R*,R*)]- (9Ci) is a chiral, optically active ketone derivative with a specific stereochemical configuration. This compound is valued as a versatile chiral building block and intermediate in the synthesis of complex organic molecules, where its defined stereochemistry is critical for directing subsequent reactions. It is primarily needed by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers engaged in asymmetric synthesis, agrochemical development, and the creation of specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for drugs requiring specific enantiomeric purity.
• Agrochemical Synthesis: Used in the development of advanced, enantiomerically pure pesticides and herbicides to enhance efficacy and reduce environmental impact.
• Fine Chemical Production: Serves as a critical starting material or intermediate in the manufacture of specialty chemicals, flavors, and fragrances.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in academic and industrial research focused on developing new catalytic methodologies.
• Material Science: Potential use in the synthesis of chiral polymers or liquid crystals for advanced optical and electronic applications.

Basic Information

Product Name	2-Hexanone, 4-Hydroxy-3,5-Dimethyl-, [R-(R*,R*)]- (9Ci)
CAS No.	167937-63-5
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	(2R,4R)-4-Hydroxy-3,5-dimethylhexan-2-one; (R,R)-4-Hydroxy-3,5-dimethyl-2-hexanone; 4-Hydroxy-3,5-dimethyl-2-hexanone, (R*,R*)-; 2-Hexanone, 4-hydroxy-3,5-dimethyl-, (R*,R*)-; (2R,4R)-4-Hydroxy-3,5-dimethyl-2-hexanone; Chiral 4-Hydroxy-3,5-dimethylhexan-2-one; (R,R)-HDMH
EINECS	Contact for details

Quality Control

Our production of 2-Hexanone, 4-Hydroxy-3,5-Dimethyl-, [R-(R*,R*)]- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high enantiomeric purity. All materials are subjected to comprehensive analytical testing, including chiral HPLC, NMR, and GC analysis. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details

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