Description

1-[2-(4-Methoxy-Phenyl)-Ethyl]-5-Oxo-Pyrrolidine-3-Carboxylic Acid is a high-purity, specialized pyrrolidone derivative with significant utility as a key pharmaceutical intermediate. This compound matters for its role in the synthesis of complex active pharmaceutical ingredients (APIs), where its unique structure provides a critical scaffold. It is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical industries engaged in developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of proprietary active pharmaceutical ingredients (APIs) and new chemical entities (NCEs).
• Organic Synthesis Research: Serves as a versatile precursor for constructing complex heterocyclic compounds in medicinal chemistry and process development.
• Fine Chemical Production: Used in the manufacture of specialty chemicals requiring a specific pyrrolidone carboxylic acid framework.
• Biochemical Research: Potential application as a reference standard or starting material in biochemical pathway studies and inhibitor design.

Basic Information

Product Name	1-[2-(4-Methoxy-Phenyl)-Ethyl]-5-Oxo-Pyrrolidine-3-Carboxylic Acid
CAS No.	85263-81-6
Molecular Formula	C14H17NO4
Molecular Weight	263.29 g/mol
Synonyms	5-Oxo-1-[2-(4-methoxyphenyl)ethyl]pyrrolidine-3-carboxylic acid; 1-[2-(4-Methoxyphenyl)ethyl]-5-oxopyrrolidine-3-carboxylic acid; 5-Oxo-1-[2-(p-methoxyphenyl)ethyl]-3-pyrrolidinecarboxylic acid; 3-Pyrrolidinecarboxylic acid, 5-oxo-1-[2-(4-methoxyphenyl)ethyl]-; 85263-81-6; Pyrrolidone-3-carboxylic acid derivative; 4-Methoxy phenethyl substituted pyrrolidone acid
EINECS	Contact for details

Quality Control

Our 1-[2-(4-Methoxy-Phenyl)-Ethyl]-5-Oxo-Pyrrolidine-3-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical R&D and manufacturing. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided for 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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