Description

3,5-Bis(Valerylamino)-2,4,6-Triiodobenzoic Acid is a specialized, high-purity iodinated organic compound primarily used as a key intermediate in advanced synthesis. This compound matters for its role in creating complex molecules, particularly in the development of X-ray contrast media and other diagnostic agents. Pharmaceutical R&D laboratories and fine chemical manufacturers need it for its precise structural functionality and high reactivity, enabling the production of targeted, high-value end products.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of non-ionic, triiodinated X-ray contrast agents for medical imaging.
• Diagnostic Agent Precursor: Used in research and development of novel diagnostic compounds for computed tomography (CT) and angiography.
• Fine Chemical Synthesis: Serves as a versatile intermediate for creating other iodinated aromatic compounds with specific biological activity.
• Research & Development: Utilized in academic and industrial labs for studying structure-activity relationships (SAR) in contrast media chemistry.
• Specialty Chemical Manufacturing: Employed in the production of custom, high-value chemicals for contract research organizations (CROs) and CDMOs.

Basic Information

Product Name	3,5-Bis(Valerylamino)-2,4,6-Triiodobenzoic Acid
CAS No.	67049-60-9
Molecular Formula	C17H22I3N2O2
Molecular Weight	692.09 g/mol
Synonyms	Benzoic acid, 3,5-bis(pentylamino)-2,4,6-triiodo-; 2,4,6-Triiodo-3,5-bis(pentylamino)benzoic acid; 3,5-Bis(pentylamino)-2,4,6-triiodobenzoic acid; Valerylamino-triiodobenzoic acid derivative; Iodinated benzoic acid diamide; Contrast media intermediate BA-IT; TIBVA
EINECS	Contact for details

Quality Control

Our 3,5-Bis(Valerylamino)-2,4,6-Triiodobenzoic Acid 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 pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 (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 crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 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.