Description

Disodium 3,3'-[(1,6-Dioxo-1,6-Hexanediyl)Diimino]Bis[2,4,6-Triiodobenzoate] is a high-purity, organoiodine compound primarily utilized as a key intermediate in the synthesis of X-ray contrast media. This compound matters for its critical role in producing safe and effective diagnostic agents, enabling clear medical imaging. It is essential for pharmaceutical manufacturers and advanced chemical synthesis facilities focused on diagnostic imaging and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of non-ionic, low-osmolar X-ray contrast agents for medical diagnostics.
• Diagnostic Imaging: Serves as a precursor for iodinated compounds used in computed tomography (CT) scans, angiography, and urography.
• Fine Chemical Synthesis: Used in research and development for creating novel iodinated aromatic compounds with specific biological or chemical properties.
• Contrast Media Production: Integral to manufacturing processes that require high-purity, triiodinated benzoate derivatives.
• Biomedical Research: Employed in developing new diagnostic tools and probes for medical research applications.

Basic Information

Item	Details
Product Name	Disodium 3,3'-[(1,6-Dioxo-1,6-Hexanediyl)Diimino]Bis[2,4,6-Triiodobenzoate]
CAS No.	2618-26-0
Molecular Formula	C26H16I6N2Na2O8
Molecular Weight	1263.72 g/mol
Synonyms	Disodium Adipiodone; Disodium Iodipamide; 3,3'-(Adipoyldiimino)bis[2,4,6-triiodobenzoic acid] disodium salt; Iodipamide Disodium; Biligrafin Sodium; Cholografin Sodium; Adipiodone Disodium; Bilivistan
EINECS	220-050-5

Quality Control

Our Disodium 3,3'-[(1,6-Dioxo-1,6-Hexanediyl)Diimino]Bis[2,4,6-Triiodobenzoate] is manufactured under strict quality systems. We ensure compliance with ICH Q7 guidelines and relevant pharmacopeial standards for pharmaceutical intermediates. Every batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%

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