Description

Cyclopentanecarboxylic Acid, 2,3-Dihydroxy-, Methyl Ester, (1-α-,2-Ba-,3-Ba-)- (9Ci) is a high-purity, stereochemically defined chiral building block essential for advanced organic synthesis. This compound matters as a key intermediate in the development of complex, biologically active molecules, offering precise control over stereochemistry. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of novel drug candidates, particularly in antiviral, anti-inflammatory, and central nervous system (CNS) therapeutic areas.
• 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 versatile building block for creating complex flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies.
• Material Science Precursor: Potential use in the synthesis of specialized polymers and ligands with unique structural properties.

Basic Information

Product Name	Cyclopentanecarboxylic Acid, 2,3-Dihydroxy-, Methyl Ester, (1-α-,2-Ba-,3-Ba-)- (9Ci)
CAS No.	63358-34-9
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	(1α,2β,3β)-2,3-Dihydroxycyclopentanecarboxylic Acid Methyl Ester; Methyl (1α,2β,3β)-2,3-Dihydroxycyclopentanecarboxylate; 2,3-Dihydroxycyclopentanecarboxylic Acid Methyl Ester; Methyl 2,3-Dihydroxycyclopentanecarboxylate; (1R,2S,3S)-Methyl 2,3-dihydroxycyclopentanecarboxylate; Cyclopentanecarboxylic acid, 2,3-dihydroxy-, methyl ester, (1R,2S,3S)-; A chiral dihydroxy cyclopentane ester.
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxylic Acid, 2,3-Dihydroxy-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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