Description

3-[4-[[3-(Acetyl-Ethyl-Amino)-2,4,6-Triiodo-Benzoyl]Amino]Phenyl]Propanoic Acid is a high-purity, iodinated organic compound primarily used as a key intermediate in the synthesis of advanced pharmaceutical agents. Its complex structure, featuring a triiodobenzene core, is critical for developing X-ray contrast media and other diagnostic imaging compounds. This product is essential for research and manufacturing in the pharmaceutical and fine chemical industries, where precise molecular architecture and reliable purity are paramount for successful drug development and regulatory approval.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of non-ionic, iodinated X-ray contrast agents for medical imaging.
• Diagnostic Agent Research: Used in R&D for developing novel contrast media with improved safety and efficacy profiles.
• Fine Chemical Synthesis: Serves as a specialized intermediate for creating complex, iodine-containing organic molecules.
• Radiology & Medical Device Formulation: A key component in formulating injectable solutions for computed tomography (CT) and angiography.
• Chemical Reference Standard: Employed as a high-purity standard for analytical method development and quality control in pharmaceutical labs.

Basic Information

Product Name	3-[4-[[3-(Acetyl-Ethyl-Amino)-2,4,6-Triiodo-Benzoyl]Amino]Phenyl]Propanoic Acid
CAS No.	22708-45-8
Molecular Formula	C20H18I3N3O3
Molecular Weight	777.09 g/mol
Synonyms	3-[4-[[3-(Acetyl-Ethyl-Amino)-2,4,6-Triiodobenzoyl]Amino]Phenyl]Propanoic Acid; 3-(4-((3-(Acetylethylamino)-2,4,6-triiodobenzoyl)amino)phenyl)propanoic Acid; Iopanoic Acid Impurity; Iopanoic Acid Related Compound; 2,4,6-Triiodo-3-(N-ethylacetamido)-N-(3-carboxypropyl)benzamide; AEAI-Triiodobenzoyl-Phenylpropanoic Acid; Contrast Media Intermediate; Iodinated Benzamide Derivative
EINECS	Contact for details

Quality Control

Our 3-[4-[[3-(Acetyl-Ethyl-Amino)-2,4,6-Triiodo-Benzoyl]Amino]Phenyl]Propanoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical intermediate use. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in GMP-regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 10 ppm

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