Description

3-Hexanone, 2-Hydroxy-, (R)- (9Ci) is a chiral hydroxy ketone compound, a valuable building block in fine chemical synthesis. Its defined stereochemistry at the 2-position makes it a critical intermediate for producing enantiomerically pure pharmaceuticals and advanced materials. This high-purity chiral synthon is essential for research and development laboratories and manufacturing facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific stereocenters into complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the production of enantiomerically pure herbicides, fungicides, and pesticides where biological activity is stereospecific.
• Flavor and Fragrance Ingredient: Serves as a building block for synthesizing specific chiral aroma compounds and flavorants.
• Ligand and Catalyst Preparation: Utilized in the development of chiral ligands for asymmetric catalysis and organometallic complexes.
• Material Science Research: Employed in the synthesis of chiral polymers and liquid crystals with specific optical properties.
• Academic and R&D: A valuable tool for methodological development in organic synthesis and stereochemistry studies at universities and corporate R&D centers.

Basic Information

Product Name	3-Hexanone, 2-Hydroxy-, (R)- (9Ci)
CAS No.	125850-18-2
Molecular Formula	C₆H₁₂O₂
Molecular Weight	116.16 g/mol
Synonyms	(R)-2-Hydroxy-3-hexanone; (R)-2-Hydroxyhexan-3-one; (R)-3-Hexanone, 2-hydroxy-; 2-Hydroxy-3-hexanone, (R)-; (R)-2-Hydroxy-3-oxohexane; (2R)-2-Hydroxyhexan-3-one; (R)-(-)-2-Hydroxy-3-hexanone; 3-Hexanone, 2-hydroxy-, (R)-
EINECS	Contact for details

Quality Control

Our (R)-2-Hydroxy-3-hexanone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data (enantiomeric excess) and full specifications are 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 area at 2-8°C for long-term stability. This compound is easily oxidized; avoid exposure to air and oxidizing agents. Allow the container to reach ambient temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Specific Rotation	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.