Description

3-Pyrrolidinecarboxylic Acid, 1-(1,3-Benzodioxol-5-Yl)-5-Oxo- is a high-purity, heterocyclic carboxylic acid derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmacologically active intermediate for the development of novel therapeutic agents. It is primarily required by pharmaceutical R&D and fine chemical synthesis teams seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of central nervous system (CNS) active compounds and other proprietary drug candidates.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Chemical Biology Probes: Serves as a precursor for developing enzyme inhibitors or receptor ligands used in biochemical assays.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development in heterocyclic chemistry.
• Process Chemistry: Scaled-up for use in the optimization and production of active pharmaceutical ingredients (APIs).

Basic Information

Product Name	3-Pyrrolidinecarboxylic Acid, 1-(1,3-Benzodioxol-5-Yl)-5-Oxo-
CAS No.	133748-06-8
Molecular Formula	C12H11NO5
Molecular Weight	249.22 g/mol
Synonyms	1-(1,3-Benzodioxol-5-yl)-5-oxopyrrolidine-3-carboxylic acid; 5-Oxo-1-(1,3-benzodioxol-5-yl)pyrrolidine-3-carboxylic acid; 1-(Benzo[d][1,3]dioxol-5-yl)-5-oxopyrrolidine-3-carboxylic acid; 1-(3,4-Methylenedioxyphenyl)-5-oxo-3-pyrrolidinecarboxylic acid; 3-Carboxy-1-(3,4-methylenedioxyphenyl)-2-pyrrolidinone; 1-(3,4-Methylenedioxyphenyl)-2-pyrrolidinone-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Pyrrolidinecarboxylic Acid, 1-(1,3-Benzodioxol-5-Yl)-5-Oxo- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request.

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). The product should be kept under an inert atmosphere if long-term storage is required to prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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