Description

3,4,5-Triiodobenzoic Acid 2-Iodophenyl Ester is a high-purity, multi-iodinated aromatic ester of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical building block for the development of novel contrast agents and therapeutic molecules, leveraging its unique halogen-rich structure. It is primarily utilized by research institutions and chemical manufacturers specializing in radiopharmaceutical precursors, X-ray contrast media intermediates, and specialized polymer chemistry.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of iodinated X-ray and CT scan contrast agents.
• Organic Synthesis Building Block: Used in cross-coupling reactions and as a source of iodine atoms for complex molecule construction.
• Research & Development: Employed in academic and industrial R&D for studying structure-activity relationships and developing new bioactive compounds.
• Material Science: Potential monomer or additive for creating specialty polymers with specific optical or electronic properties.
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in related chemical production.

Basic Information

Product Name	3,4,5-Triiodobenzoic Acid 2-Iodophenyl Ester
CAS No.	73986-56-8
Molecular Formula	C13H6I4O2
Molecular Weight	723.70 g/mol
Synonyms	2-Iodophenyl 3,4,5-Triiodobenzoate; Benzoic acid, 3,4,5-triiodo-, 2-iodophenyl ester; 2-Iodophenyl 3,4,5-Triiodobenzoic Acid Ester; 3,4,5-Triiodobenzoic Acid o-Iodophenyl Ester; (2-Iodophenyl) 3,4,5-Triiodobenzoate
EINECS	Contact for details

Quality Control

Our 3,4,5-Triiodobenzoic Acid 2-Iodophenyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%
Solubility	Soluble in organic solvents (e.g., DMF, DMSO)

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