Description

2-[3-(Acetylamino)-2,4,6-Triiodophenoxy]-2-(o-Tolyl)Acetic Acid is a high-purity iodinated organic compound of significant interest in advanced pharmaceutical synthesis. This compound serves as a critical intermediate in the development of X-ray contrast media and other diagnostic imaging agents. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers focused on producing next-generation diagnostic tools.

Application

• Key Intermediate for X-ray Contrast Media: A vital building block in the synthesis of non-ionic, low-osmolar contrast agents used in medical imaging procedures like angiography, urography, and computed tomography (CT) scans.
• Pharmaceutical Research & Development: Used in the discovery and development of novel iodinated compounds for diagnostic applications, enabling research into improved safety and efficacy profiles.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating complex molecules with specific iodine-containing aromatic structures.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical manufacturing and regulatory testing.

Basic Information

Product Name	2-[3-(Acetylamino)-2,4,6-Triiodophenoxy]-2-(o-Tolyl)Acetic Acid
CAS No.	23197-58-2
Molecular Formula	C17H15I3NO4
Molecular Weight	686.02 g/mol
Synonyms	2-[3-(Acetylamino)-2,4,6-triiodophenoxy]-2-(2-methylphenyl)acetic acid; 2-(2-Methylphenyl)-2-[3-(acetylamino)-2,4,6-triiodophenoxy]acetic acid; o-Tolyl-[3-acetamido-2,4,6-triiodophenoxy]acetic acid; Ioxitalamic Acid Intermediate; Iotrolan Intermediate; Ioversol Related Compound; Diagnostic Contrast Agent Intermediate
EINECS	Contact for details

Quality Control

Our production of 2-[3-(Acetylamino)-2,4,6-Triiodophenoxy]-2-(o-Tolyl)Acetic Acid adheres to stringent quality management systems suitable for pharmaceutical intermediates. Every batch is subjected to comprehensive analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance needs.

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 in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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