Description

2-[3-(2-Oxo-1-Pyrrolidinyl)-2,4,6-Triiodophenyl]Propionic Acid Sodium Salt is a high-purity, iodinated organic compound primarily utilized as a key intermediate in the synthesis of advanced pharmaceutical agents. Its value lies in its precise chemical structure, which is critical for developing effective and safe diagnostic and therapeutic compounds. This product is essential for manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors requiring reliable, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of non-ionic, low-osmolar X-ray contrast media agents for medical imaging.
• Diagnostic Agent Research: Used in R&D for developing novel iodinated contrast compounds for computed tomography (CT) and angiography.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex molecules with specific iodine substitution patterns.
• Bioconjugation Studies: Potential use in research for labeling biomolecules due to its reactive functional groups and heavy atom content.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2-[3-(2-Oxo-1-Pyrrolidinyl)-2,4,6-Triiodophenyl]Propionic Acid Sodium Salt
CAS No.	21762-08-3
Molecular Formula	C13H11I3NNaO3
Molecular Weight	688.93 g/mol
Synonyms	Sodium 2-[3-(2-oxopyrrolidin-1-yl)-2,4,6-triiodophenyl]propionate; Iopamidol Intermediate; 1H-Pyrrole-1-hexanoic acid, 2,4,6-triiodo-α-methyl-5-oxo-, sodium salt; 5-(2-Methyl-2-sodiooxycarbonylethyl)-2,4,6-triiodo-3-pyrrolidin-2-onylaniline; Iopamidol Related Compound; Ioversol Intermediate; Sodium 2-(3-(2-oxopyrrolidin-1-yl)-2,4,6-triiodophenyl)propanoate
EINECS	Contact for details

Quality Control

Our 2-[3-(2-Oxo-1-Pyrrolidinyl)-2,4,6-Triiodophenyl]Propionic Acid Sodium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards suitable for pharmaceutical intermediate use. Certificates of Analysis (COA) with full traceability are provided to guarantee consistency, purity, and compliance with your specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%

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