Description

3-[(2-Oxopyrrolidin-1-Yl)Methyl]Benzoic Acid is a high-purity, specialized organic compound serving as a critical building block in advanced pharmaceutical synthesis and fine chemical research. Its unique molecular structure, featuring a benzoic acid moiety linked to a 2-pyrrolidinone group, makes it a versatile intermediate for developing novel active pharmaceutical ingredients (APIs) and other high-value compounds. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate and scale new molecular entities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in central nervous system (CNS) and metabolic disorder therapeutics.
• API Synthesis: Used as a precursor in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs).
• Agrochemical Research: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced materials.
• Bioconjugation & Linker Chemistry: The carboxylic acid group allows for coupling reactions, useful in creating prodrugs or antibody-drug conjugates (ADCs).
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Product Name	3-[(2-Oxopyrrolidin-1-Yl)Methyl]Benzoic Acid
CAS No.	867329-99-5
Molecular Formula	C13H15NO3
Molecular Weight	233.26 g/mol
Synonyms	1-[3-(Carboxyphenyl)methyl]-2-pyrrolidinone; 3-[(2-Oxo-1-pyrrolidinyl)methyl]benzoic Acid; 3-(2-Oxopyrrolidin-1-ylmethyl)benzoic Acid; Benzoic acid, 3-[(2-oxo-1-pyrrolidinyl)methyl]-; 1-(3-Carboxybenzyl)pyrrolidin-2-one; 3-(N-2-Pyrrolidonylmethyl)benzoic Acid
EINECS	Contact for details

Quality Control

Our 3-[(2-Oxopyrrolidin-1-Yl)Methyl]Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for pharmaceutical R&D and fine chemical synthesis. Certificates of Analysis (COA) with detailed batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. As a light-sensitive material, it should be handled and stored under conditions that minimize exposure to light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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