Description

Sodium 2-[2-(3-Acetamido-2,4,6-Triiodo-Phenoxy)Ethoxy]Acetate is a high-purity, water-soluble iodinated organic compound designed for advanced diagnostic and pharmaceutical applications. Its core value lies in its role as a key intermediate or active pharmaceutical ingredient (API) in the formulation of modern, low-osmolality X-ray and CT contrast media. This product is essential for manufacturers in the pharmaceutical and diagnostic imaging industries who require reliable, high-quality raw materials for producing safe and effective contrast agents.

Application

• Primary Intermediate for Non-Ionic Contrast Media: A critical building block in the synthesis of advanced, low-osmolality iodinated contrast agents used in computed tomography (CT), angiography, and urography.
• Pharmaceutical API Synthesis: Serves as a key precursor in the manufacturing of active pharmaceutical ingredients for diagnostic formulations.
• Diagnostic Imaging Research: Used in R&D for developing next-generation contrast agents with improved safety profiles and imaging efficacy.
• Specialty Chemical Manufacturing: Employed in the production of other iodinated derivatives for specialized medical and analytical applications.

Basic Information

Product Name	Sodium 2-[2-(3-Acetamido-2,4,6-Triiodo-Phenoxy)Ethoxy]Acetate
CAS No.	101651-76-7
Molecular Formula	C12H11I3NNaO5
Molecular Weight	694.92 g/mol
Synonyms	3-Acetamido-2,4,6-triiodophenoxyethoxyacetic Acid Sodium Salt; Sodium Ioxitalamate Impurity; Ioxitalamic Acid Derivative; 5-[2-(Carboxymethoxy)ethoxy]-2,4,6-triiodo-N-methylisophthalamic Acid Sodium Salt (related); Contrast Media Intermediate; Iodinated X-Ray Contrast Agent Intermediate; Sodium Acetrizoate Analog
EINECS	Contact for details

Quality Control

Our Sodium 2-[2-(3-Acetamido-2,4,6-Triiodo-Phenoxy)Ethoxy]Acetate is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical intermediates. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 (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 reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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