Description

2-Cyclopentene-1-Acetic Acid, -α--Amino-, Methyl Ester is a specialized chiral building block and intermediate of significant interest in advanced organic synthesis. Its unique cyclopentene backbone fused with amino and ester functionalities makes it a valuable precursor for constructing complex molecular architectures. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of prostaglandin analogs, antiviral agents, and other bioactive molecules.
• Agrochemical Research: Used in developing novel pesticides and herbicides with specific stereochemical requirements.
• Asymmetric Synthesis: Serves as a starting material or intermediate in catalytic asymmetric reactions to introduce chirality.
• Peptidomimetics: Employed in the design and synthesis of peptide analogs and conformationally restricted scaffolds.
• Material Science: Potential monomer or precursor for specialized polymers and functional materials.
• Academic & R&D: Utilized in methodological studies and the exploration of new synthetic pathways in organic chemistry.

Basic Information

Product Name	2-Cyclopentene-1-Acetic Acid, -α--Amino-, Methyl Ester
CAS No.	119825-70-6
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	Methyl 2-amino-2-cyclopent-2-en-1-ylacetate; (2-Amino-2-cyclopent-2-en-1-yl)acetic acid methyl ester; 2-Cyclopentene-1-acetic acid, α-amino-, methyl ester; (α-Amino-2-cyclopentene-1-acetic acid) methyl ester; 2-Amino-2-(cyclopent-2-en-1-yl)acetic acid methyl ester; Methyl (α-amino-2-cyclopentene-1-yl)acetate; 2-Cyclopenten-1-ylglycine methyl ester
EINECS	Contact for details

Quality Control

Our production of 2-Cyclopentene-1-Acetic Acid, -α--Amino-, Methyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to confirm identity, purity, and enantiomeric excess. A comprehensive Certificate of Analysis (COA) detailing all test results 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 controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Enantiomeric Purity (Chiral HPLC)	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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