Description

2-Pentanone, 3,4-Dihydroxy-3-Methyl-, (R*,S*)- (9Ci) is a specialized chiral dihydroxy ketone compound, serving as a valuable intermediate in fine chemical synthesis. Its unique structure offers a versatile building block for constructing complex molecules with specific stereochemistry. This compound is particularly relevant for research and development in the pharmaceutical and agrochemical sectors, where precise molecular architecture is critical for bioactivity.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially in the development of drugs targeting metabolic and neurological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its functional groups can be leveraged to create bioactive molecules.
• Flavor & Fragrance Chemistry: Serves as a precursor for the synthesis of complex aroma chemicals and flavoring agents due to its ketone and hydroxyl functionalities.
• Organic Synthesis Research: A versatile building block in academic and industrial R&D for exploring new synthetic methodologies, particularly in asymmetric synthesis.
• Specialty Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of novel polymers with specific functional properties.

Basic Information

Product Name	2-Pentanone, 3,4-Dihydroxy-3-Methyl-, (R*,S*)- (9Ci)
CAS No.	53689-02-4
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	3,4-Dihydroxy-3-methylpentan-2-one; 3-Methyl-3,4-dihydroxy-2-pentanone; (R*,S*)-3,4-Dihydroxy-3-methyl-2-pentanone; 3,4-Dihydroxy-3-methylpentan-2-one (racemic); 2-Pentanone, 3,4-dihydroxy-3-methyl-; 3-Methylpentane-2,3,4-triol-2-one (obsolete); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2-Pentanone, 3,4-Dihydroxy-3-Methyl-, (R*,S*)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, chiral purity, and impurity profiles are provided and available upon request. We adhere to cGMP principles for pharmaceutical-grade material where applicable.

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 a dry atmosphere to prevent degradation. For long-term storage, consider using an inert gas blanket (e.g., nitrogen or argon) to minimize oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	Specified racemic or enantiomeric ratio available
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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