Description

Sodium Iotalamate (131 I) is a diagnostic radiopharmaceutical agent, a water-soluble iodinated contrast medium. Its core value lies in its use for radiographic imaging, particularly in angiography and urography, to enhance the visualization of blood vessels and internal organs. This compound is essential for medical professionals and radiologists in hospitals, diagnostic imaging centers, and pharmaceutical research facilities requiring high-purity agents for clinical diagnostics.

Application

• Diagnostic Radiography: Primarily used as a contrast agent for intravenous urography (IVU) to assess kidney function and urinary tract morphology.
• Angiography: Employed in vascular imaging procedures, including cerebral, coronary, and peripheral angiography, to visualize blood vessel structure and identify blockages.
• Computed Tomography (CT) Enhancement: Used to improve contrast and detail in CT scans of various anatomical regions.
• Pharmaceutical Intermediate: Serves as a key starting material or precursor in the synthesis of other specialized iodinated contrast media.
• Research & Development: Utilized in biomedical research for developing and testing new diagnostic imaging protocols and agents.

Basic Information

Product Name	Sodium Iotalamate (131 I)
CAS No.	15845-98-4
Molecular Formula	C11H8I3N2NaO4
Molecular Weight	663.89 g/mol
Synonyms	Iotalamic Acid Sodium Salt; Sodium Iotalamate; Iotalamate Sodium; 5-Acetamido-2,4,6-triiodo-N-methylisophthalamic Acid Sodium Salt; Anglo-Conray; Conray 400; Iothalamate Sodium; Iothalamic Acid Sodium Salt; Radio-Iothalamate Sodium I-131
EINECS	Contact for details

Quality Control

Our Sodium Iotalamate (131 I) is manufactured under strict quality systems. Each batch is subjected to comprehensive analytical testing to ensure it meets stringent specifications for radiopharmaceutical applications, including tests for radiochemical purity, specific activity, and sterility (where applicable). Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label. Handle and store in accordance with all applicable radiation safety regulations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Radiochemical Purity	≥ 95.0%
Specific Activity	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm
pH (of solution)	6.5 - 8.0

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