Description

Cyclopentanone, 2,3-Dihydroxy-2-Methoxy-3-Methyl- (9Ci) is a functionalized cyclopentanone derivative, a versatile chiral building block in advanced organic synthesis. Its unique structure, featuring hydroxyl and methoxy substituents, makes it a valuable precursor for synthesizing complex molecules in pharmaceutical and fine chemical research. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of active pharmaceutical ingredients (APIs), particularly for compounds with complex stereocenters.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Fine Chemical Production: Serves as a building block for fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent in methodological chemistry research, including studies on asymmetric synthesis and natural product total synthesis.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or ligands for catalytic systems.

Basic Information

Product Name	Cyclopentanone, 2,3-Dihydroxy-2-Methoxy-3-Methyl- (9Ci)
CAS No.	514213-43-5
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	2,3-Dihydroxy-2-methoxy-3-methylcyclopentanone; 2-Methoxy-3-methylcyclopentane-1,2-dione hydrate (tautomer); 3-Methyl-2,3-dihydroxy-2-methoxycyclopentanone; 2,3-Dihydroxy-2-methoxy-3-methyl-1-cyclopentanone; 1-Cyclopentanone, 2,3-dihydroxy-2-methoxy-3-methyl-; (9CI)
EINECS	Contact for details

Quality Control

Our Cyclopentanone, 2,3-Dihydroxy-2-Methoxy-3-Methyl- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance for research and development applications. Certificates of Analysis (COA) with detailed specifications are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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