Description

3,5-Di(Acetylamino)-2,4,6-Tri(125I)Iodobenzoic Acid Sodium Salt is a specialized iodinated aromatic compound designed for advanced research and diagnostic applications. Its core value lies in its incorporation of the iodine-125 radioisotope, making it a critical reagent for radiolabeling and tracer studies. This product is essential for researchers and developers in the fields of nuclear medicine, radiopharmaceuticals, and molecular biology who require high-specific-activity compounds for imaging and targeted therapy development.

Application

• Radiolabeling Agent: Primary use as a precursor for labeling peptides, antibodies, or other biomolecules with iodine-125 for research and diagnostic purposes.
• Radiopharmaceutical Development: A key intermediate in the synthesis of novel diagnostic imaging agents for Single Photon Emission Computed Tomography (SPECT).
• Metabolic Tracer Studies: Used in research to trace biochemical pathways and study protein metabolism or receptor binding in vitro.
• In-vitro Diagnostics (IVD): Employed in the development of radioimmunoassay (RIA) kits and other ligand-binding assays for high-sensitivity detection.
• Cancer Research: Facilitates the development of targeted radiotherapeutics and imaging probes for oncology research.
• Quality Control Reference: Serves as a reference standard in analytical laboratories for calibrating equipment and validating methods for radiochemical purity.

Basic Information

Product Name	3,5-Di(Acetylamino)-2,4,6-Tri(125I)Iodobenzoic Acid Sodium Salt
CAS No.	23548-99-4
Molecular Formula	C11H7125I3N2NaO4 *
Molecular Weight	Contact for details
Synonyms	Sodium 3,5-Diacetamido-2,4,6-triiodobenzoate (I-125)
3,5-Diacetamido-2,4,6-triiodobenzoic Acid Sodium Salt (125I)
3,5-Bis(acetylamino)-2,4,6-triiodobenzoic Acid Sodium Salt (Radioiodinated)
I-125 Labeled Diatrizoic Acid Derivative
[125I]-Labeled Sodium Diatrizoate Analog
Radioiodinated Benzene-1,3,5-tricarboxamide Derivative
Triiodinated Aromatic Acid Sodium Salt (125I)
EINECS	Contact for details

* Formula is representative; exact mass depends on the specific activity and isotopic enrichment of I-125.

Quality Control

Every batch of 3,5-Di(Acetylamino)-2,4,6-Tri(125I)Iodobenzoic Acid Sodium Salt is manufactured and controlled under a strict quality management system. We provide comprehensive analytical data to ensure product integrity, including radiochemical purity (RCP) by HPLC, specific activity, and verification of chemical identity. Certificates of Analysis (COA) detailing all release specifications, including radionuclidic purity, are supplied with each shipment to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at the recommended temperature of 2-8°C (refrigerated). This product is hygroscopic (moisture-sensitive) and should be handled in a controlled environment to minimize exposure to atmospheric moisture. Follow all applicable radiation safety protocols for storage and handling.

Specification

Item	Specification
Appearance	White to Off-White Solid
Identification (HPLC/Radio-TLC)	Conforms
Radiochemical Purity (HPLC)	≥ 95%
Specific Activity	Contact for details
Radionuclidic Purity	≥ 99% (I-125)
Chemical Purity (HPLC, UV)	≥ 90%
Solubility	Soluble in DMSO, Aqueous Alkali

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