Description

3,5-Bis(Formylamino)-2,4,6-Triiodobenzoic Acid is a specialized iodinated organic compound that serves as a critical intermediate in advanced chemical synthesis. Its high iodine content and unique benzoic acid derivative structure make it a valuable precursor for manufacturing X-ray contrast media and other diagnostic agents. This product is essential for pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing next-generation imaging compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of non-ionic, low-osmolar X-ray contrast media.
• Diagnostic Agent Precursor: Used in research and development of novel iodinated compounds for computed tomography (CT) imaging.
• Fine Chemical Synthesis: Intermediate for creating complex, high-value iodinated aromatic molecules in organic chemistry.
• Research & Development: Serves as a standard or reagent in academic and industrial research exploring radiopaque materials.
• Contrast Media Manufacturing: Integral component in the production chain for contrast agents used in angiography, urography, and other medical procedures.

Basic Information

Product Name	3,5-Bis(Formylamino)-2,4,6-Triiodobenzoic Acid
CAS No.	67031-62-3
Molecular Formula	C9H5I3N2O4
Molecular Weight	625.86 g/mol
Synonyms	2,4,6-Triiodo-3,5-bis(formamido)benzoic Acid; Benzoic acid, 3,5-bis(formylamino)-2,4,6-triiodo-; 3,5-Diformamido-2,4,6-triiodobenzoic Acid; Iodinated Benzoic Acid Derivative; X-Ray Contrast Media Intermediate; DIATRIZOIC ACID PRECURSOR
EINECS	Contact for details

Quality Control

Our 3,5-Bis(Formylamino)-2,4,6-Triiodobenzoic Acid is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical intermediate applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for active pharmaceutical ingredient (API) intermediates, ensuring reliable supply for critical production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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