Description

Methyl 2-Hydroxycyclopentylcarboxylate is a versatile chiral building block and ester derivative of cyclopentanecarboxylic acid. This compound matters for its role as a key intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity chiral intermediates for active pharmaceutical ingredient (API) development, fragrance synthesis, and advanced material research are the primary users of this specialty chemical.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of prostaglandins, antiviral agents, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides requiring specific stereochemistry for efficacy.
• Flavor and Fragrance Ingredient: Serves as a precursor for lactones and other compounds that contribute to complex aroma profiles.
• Organic Synthesis Reagent: Employed in asymmetric synthesis, ring-opening reactions, and as a protected form of a hydroxy acid.
• Polymer Modification: Acts as a monomer or cross-linking agent for specialty polymers with tailored properties.
• Research & Development: A valuable compound for medicinal chemistry and process chemistry research in academic and industrial laboratories.

Basic Information

Product Name	Methyl 2-Hydroxycyclopentylcarboxylate
CAS No.	90085-05-5
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	Methyl 2-hydroxycyclopentanecarboxylate; 2-Hydroxycyclopentanecarboxylic acid methyl ester; Methyl (2-hydroxycyclopentyl)carboxylate; 2-Hydroxy-1-cyclopentanecarboxylic acid methyl ester; Cyclopentanecarboxylic acid, 2-hydroxy-, methyl ester; Methyl 2-hydroxy-1-cyclopentanecarboxylate; (2-Hydroxycyclopentyl)carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Hydroxycyclopentylcarboxylate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are provided and available upon request.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% (Typical)
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.