Description

2-[3-(n-Methylacetylamino)-2,4,6-Triiodophenoxy]Valeric Acid is a high-purity iodinated organic compound primarily used as a key intermediate in pharmaceutical synthesis. This compound is critical for ensuring the quality and efficacy of final active pharmaceutical ingredients (APIs), particularly in diagnostic imaging. It is essential for manufacturers and R&D facilities in the pharmaceutical and fine chemical industries requiring a reliable, high-grade building block for complex molecule construction.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of iodinated contrast media used in X-ray and CT imaging procedures.
• Diagnostic Agent Precursor: Serves as a key precursor for non-ionic, low-osmolar contrast agents, improving patient safety and comfort.
• Research & Development: Used in academic and industrial R&D for developing new diagnostic compounds and studying structure-activity relationships.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses requiring a highly functionalized, iodinated aromatic core.
• Radiopharmaceuticals: Potential use in the development of compounds for molecular imaging, though further chemical modification is typically required.

Basic Information

Product Name	2-[3-(n-Methylacetylamino)-2,4,6-Triiodophenoxy]Valeric Acid
CAS No.	24340-17-8
Molecular Formula	C14H17I3NO4
Molecular Weight	661.00 g/mol
Synonyms	N-Methyl-2,4,6-triiodo-5-[(2-carboxybutoxy)carbonyl]acetamilide; 5-[2-(Methylcarbamoyl)acetamido]-2,4,6-triiodophenoxyvaleric Acid; Iomeprol Intermediate; Iopromide Related Compound; 2,4,6-Triiodo-3-(N-methylacetamido)-5-valeryloxyphenylacetic Acid; 24340-17-8; Valeric acid, 2-[3-(N-methylacetamido)-2,4,6-triiodophenoxy]-
EINECS	Contact for details

Quality Control

Our 2-[3-(n-Methylacetylamino)-2,4,6-Triiodophenoxy]Valeric Acid is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets exacting standards for pharmaceutical intermediate use. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and residual solvents is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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, sparks, and open flame.

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%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	≤ 20 ppm

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