Description

(R)-5-Hydroxy-2-Hexanone is a chiral hydroxy ketone, a valuable building block in organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, particularly in the pharmaceutical and fine chemical sectors where stereochemical purity is critical. Industries that require enantiomerically pure intermediates for active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials are the primary users of this specialty chemical.

Application

• As a chiral synthon in the asymmetric synthesis of pharmaceutical intermediates and active ingredients.
• Building block for the research and development of novel agrochemicals and pesticides.
• Intermediate in the synthesis of flavors, fragrances, and other fine chemicals requiring specific stereochemistry.
• Key starting material in academic and industrial research for exploring new catalytic and synthetic methodologies.
• Precursor for the preparation of complex natural products and bioactive molecules.
• Used in the development of liquid crystal materials and other advanced organic materials.

Basic Information

Product Name	(R)-5-Hydroxy-2-Hexanone
CAS No.	65709-73-1
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	(R)-5-Hydroxyhexan-2-one; (R)-2-Hexanone, 5-hydroxy-; (R)-5-Hydroxy-2-hexanone; (R)-5-Hydroxyhexan-2-one; (3R)-5-Hydroxy-2-hexanone; (R)-5-Hydroxy-2-ketohexane; (R)-1-Hydroxy-4-pentanone; (R)-5-Hydroxyhexanone-2
EINECS	Contact for details

Quality Control

Our (R)-5-Hydroxy-2-Hexanone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC or GC, to ensure it meets the high standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profile is provided with every shipment.

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. Recommended storage temperature is 2-8°C for long-term stability. Keep away from oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC/GC)	≥ 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.