Description

Cyclopentanecarboxylic Acid, 2-Amino-3-(Hydroxymethyl)-, Ethyl Ester is a high-value, multifunctional chiral building block in advanced organic synthesis. This compound matters for its unique cyclopentane core and functional groups, which are critical for constructing complex molecular architectures with precise stereochemistry. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, including potential drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and metabolic disorder drug discovery.
• Agrochemical Synthesis: Used in the construction of advanced, stereochemically-defined active ingredients for next-generation herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Peptidomimetics and Bioactive Molecule Design: The structural motif is valuable for creating conformationally restricted peptide analogs and other bioactive compounds.
• Academic and Contract Research: Essential for methodological development in organic chemistry and for custom synthesis projects in CRO (Contract Research Organization) settings.
• Material Science Precursor: Potential use in the synthesis of specialized monomers for advanced polymers with unique properties.

Basic Information

Product Name	Cyclopentanecarboxylic Acid, 2-Amino-3-(Hydroxymethyl)-, Ethyl Ester
CAS No.	757915-65-4
Molecular Formula	C10H17NO3
Molecular Weight	199.25 g/mol
Synonyms	Ethyl 2-Amino-3-(hydroxymethyl)cyclopentanecarboxylate; 2-Amino-3-(hydroxymethyl)cyclopentanecarboxylic Acid Ethyl Ester; (1R,2S,3R)-Ethyl 2-Amino-3-(hydroxymethyl)cyclopentanecarboxylate (for specific stereoisomer); 2-Aza-bicyclo[3.3.0]octane-3-carboxylic acid, 6-hydroxy-, ethyl ester (related bicyclic form); ACHC Ethyl Ester derivative; Cyclopentane amino alcohol ester; Chiral cyclopentane β-amino acid ester
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxylic Acid, 2-Amino-3-(Hydroxymethyl)-, Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the exacting standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere such as nitrogen to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Maximum Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 1.0%

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