Description

2,3,4,5,6-Pentaiodobenzoic Acid is a highly substituted aromatic compound characterized by its five iodine atoms, making it a valuable intermediate in advanced synthetic chemistry. This compound is particularly significant for its role in the development of specialized contrast agents and as a key building block in pharmaceutical and materials science research. It is essential for R&D chemists and manufacturers in the pharmaceutical, diagnostic imaging, and specialty chemical sectors seeking to create novel iodine-containing molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel X-ray and CT contrast media agents due to its high iodine content.
• Organic Synthesis Building Block: Used in cross-coupling reactions and to introduce heavy atoms into complex molecular architectures for research.
• Materials Science: Serves as a monomer or additive in the development of specialized polymers and advanced materials with unique electronic or optical properties.
• Chemical Research: Employed in academic and industrial laboratories for method development and studying heavy halogen substitution effects.
• Diagnostic Agent Development: Key starting material for creating new radiopaque compounds and other diagnostic tools.

Basic Information

Product Name	2,3,4,5,6-Pentaiodobenzoic Acid
CAS No.	64385-02-0
Molecular Formula	C7HI5O2
Molecular Weight	779.73 g/mol
Synonyms	Benzoic acid, 2,3,4,5,6-pentaiodo-; Pentaiodobenzoic Acid; 2,3,4,5,6-Pentaiodobenzoate; PIBA; Periodobenzoic Acid; 64385-02-0; Pentaiodobenzenecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 2,3,4,5,6-Pentaiodobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and high-purity standards. A comprehensive Certificate of Analysis (COA) detailing all test results 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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