Description

2-Octanone, 4-Hydroxy-, (4S)- (9Ci) CAS NO 331970-24-2 is a chiral, hydroxyl-functionalized ketone, a versatile intermediate in fine chemical synthesis. This compound matters for its role as a key building block in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors where stereochemical purity is critical. It is needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), chiral catalysts, and advanced fragrance components.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced, stereoselective pesticides and herbicides.
• Flavor & Fragrance Ingredient: Serves as a precursor for musk-like odorants and other specialty aroma chemicals.
• Catalyst & Ligand Development: Employed in the research and manufacture of chiral ligands for asymmetric catalysis.
• Organic Synthesis Research: A valuable building block in academic and industrial laboratories for constructing complex natural product analogs.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with tailored properties.

Basic Information

Product Name	2-Octanone, 4-Hydroxy-, (4S)- (9Ci)
CAS No.	331970-24-2
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	(4S)-4-Hydroxy-2-octanone; (S)-4-Hydroxy-2-octanone; 4-Hydroxy-2-octanone, (4S)-; L-4-Hydroxy-2-octanone; (S)-(-)-4-Hydroxy-2-octanone; 2-Octanone, 4-hydroxy-, (S)-; 4-Hydroxyoctan-2-one, (4S)-
EINECS	Contact for details

Quality Control

Our 2-Octanone, 4-Hydroxy-, (4S)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC and GC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere to prevent degradation.

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%

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