Description

Cyclopentanepropanoic Acid, -Ba--Amino-, Ethyl Ester (9Ci) is a specialized amino acid derivative with a constrained cyclopentane ring system. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, offering unique steric and electronic properties for constructing complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemicals, and the synthesis of novel fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Building block for creating novel pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Peptidomimetics Research: Used in the design and synthesis of peptide analogs and constrained peptides for biochemical studies.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Intermediate in the multi-step synthesis of specialty chemicals and advanced materials.
• Academic & Industrial R&D: A critical reagent for methodological development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Product Name	Cyclopentanepropanoic Acid, -Ba--Amino-, Ethyl Ester (9Ci)
CAS No.	80914-31-4
Molecular Formula	C10H17NO2
Molecular Weight	183.25 g/mol
Synonyms	Ethyl 3-Amino-2-cyclopentylpropanoate; 2-Cyclopentyl-3-aminopropanoic Acid Ethyl Ester; 3-Amino-2-cyclopentylpropionic Acid Ethyl Ester; Ethyl 3-Amino-2-cyclopentylpropionate; BA-Amino Cyclopentanepropanoic Acid Ethyl Ester; (2R,3S)-Ethyl 3-amino-2-cyclopentylpropanoate (for specific stereoisomers); Amino Cyclopentyl Propionate Ethyl Ester
EINECS	Contact for details

Quality Control

Our Cyclopentanepropanoic Acid, -Ba--Amino-, Ethyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis to ensure stereochemical integrity, meeting the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	Contact for details
Water Content (KF)	≤ 0.5%

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