Description

2-[3-(n-Methylacetylamino)-2,4,6-Triiodophenoxy]-2-(m-Tolyl)Acetic Acid is a specialized iodinated organic compound with a complex molecular structure. This high-value intermediate is critical for ensuring the purity and efficacy of advanced diagnostic imaging agents. It is primarily sought by manufacturers in the pharmaceutical and fine chemical sectors for the synthesis of X-ray contrast media. Our supply guarantees the consistent quality and reliable availability required for complex production processes.

Application

• Key Intermediate for X-Ray Contrast Media: Serves as a crucial building block in the synthesis of non-ionic, triiodinated contrast agents used in computed tomography (CT) and angiography.
• Pharmaceutical Research & Development: Used in the discovery and development of new diagnostic imaging compounds with improved safety and efficacy profiles.
• Fine Chemical Synthesis: Employed in advanced organic synthesis for creating complex molecules with specific iodine substitution patterns.
• Reference Standard: Acts as a high-purity analytical standard for quality control and regulatory testing of final contrast agent formulations.

Basic Information

Product Name	2-[3-(n-Methylacetylamino)-2,4,6-Triiodophenoxy]-2-(m-Tolyl)Acetic Acid
CAS No.	23189-47-1
Molecular Formula	C18H17I3NO4
Molecular Weight	701.05 g/mol
Synonyms	2-[3-(N-Methylacetamido)-2,4,6-triiodophenoxy]-2-(3-methylphenyl)acetic acid; 2-(3-Methylphenyl)-2-[3-(N-methylacetamido)-2,4,6-triiodophenoxy]acetic Acid; Iohexol Intermediate; Ioversol Related Compound; Iopamidol Impurity; Triiodinated Phenoxy Acetic Acid Derivative; 23189-47-1; m-Tolylacetic Acid, 2-[3-(N-methylacetamido)-2,4,6-triiodophenoxy]-
EINECS	Contact for details

Quality Control

Our production of 2-[3-(n-Methylacetylamino)-2,4,6-Triiodophenoxy]-2-(m-Tolyl)Acetic Acid adheres to stringent quality management systems, ensuring batch-to-batch consistency for pharmaceutical applications. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your regulatory and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm
Loss on Drying	≤ 0.5%

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