Description

Methiodal Sodium is an organoiodine compound primarily utilized as a contrast agent in diagnostic imaging. This specialized chemical is valued for its ability to enhance radiographic visibility in various medical and research procedures. It is a critical material for pharmaceutical manufacturers, diagnostic imaging centers, and research institutions developing or utilizing X-ray contrast media.

Application

• X-ray Contrast Media: Key active pharmaceutical ingredient (API) in formulations for urography and other radiographic diagnostic procedures.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of more complex iodinated contrast agents.
• Diagnostic Research: Used in preclinical and clinical research to study renal function and urinary tract morphology.
• Veterinary Diagnostics: Applied in contrast imaging for animals in veterinary medicine and research.
• Chemical Reference Standard: Employed as a high-purity standard in analytical laboratories for quality control and method development.

Basic Information

Product Name	Methiodal Sodium
CAS No.	126-31-8
Molecular Formula	C2H4I3NaO3S
Molecular Weight	551.85 g/mol
Synonyms	Sodium Methiodal; Methiodal Sodium Salt; Sodium Iodomethanesulfonate; Iodomethanesulfonic Acid Sodium Salt; Skiodan; Abrodil; Kontrast U; Methiodal
EINECS	204-782-1

Quality Control

Our Methiodal Sodium is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for pharmaceutical use, including identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting compliance with relevant in-house or pharmacopeial standards are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	98.0% - 102.0%
Water (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Iodide	≤ 0.5%
Residue on Ignition	≤ 0.1%
pH (5% Solution)	6.0 - 8.0

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