Description

2-Hexanone, 4-Hydroxy-3-Methylene-, (R)- (9Ci) is a chiral, functionalized ketone compound of significant interest in fine chemical synthesis. This molecule matters as a versatile chiral building block, offering a unique combination of a ketone group and a hydroxyl-bearing methylene unit for stereoselective transformations. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of complex, biologically active molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides where the specific (R)-enantiomer is required for optimal biological activity.
• Flavor and Fragrance Chemistry: Acts as a precursor for the synthesis of complex, natural-identical aroma compounds and flavoring agents.
• Material Science Research: Employed as a monomer or co-monomer in the development of novel polymers with specific optical or mechanical properties.
• Asymmetric Catalysis: Functions as a ligand precursor or a test substrate in the development and optimization of new asymmetric catalytic processes.
• Academic and Industrial R&D: A valuable tool compound for methodological studies in organic synthesis, exploring new C-C and C-O bond-forming reactions.

Basic Information

Product Name	2-Hexanone, 4-Hydroxy-3-Methylene-, (R)- (9Ci)
CAS No.	136378-00-2
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	(R)-4-Hydroxy-3-methylen-2-hexanone; (R)-4-Hydroxy-3-methylenehexan-2-one; 4-Hydroxy-3-methylene-2-hexanone, (R)-; 2-Hexanone, 4-hydroxy-3-methylene-, (R)-; (R)-3-Methylene-4-hydroxyhexan-2-one; (R)-4-Hydroxy-3-methylidenehexan-2-one; (R)-4-Hydroxy-3-methylen-hexan-2-on
EINECS	Contact for details

Quality Control

Our 2-Hexanone, 4-Hydroxy-3-Methylene-, (R)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure high enantiomeric excess (e.e.) and chemical purity. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Chiral Purity (e.e.)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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