Description

α-Ethyl-3-(3-Oxomorpholino)-2,4,6-Triiodohydrocinnamic Acid Sodium Salt is a specialized iodinated organic compound primarily used as a key intermediate in the synthesis of X-ray contrast media. This high-purity compound is critical for ensuring the safety and efficacy of final diagnostic formulations. It is essential for manufacturers in the pharmaceutical and fine chemical industries who require reliable, high-quality building blocks for complex contrast agent production.

Application

• Primary Intermediate for X-ray Contrast Media: A crucial building block in the synthesis of non-ionic, iodinated contrast agents used in diagnostic imaging (CT scans, angiography).
• Pharmaceutical Research & Development: Serves as a key starting material or intermediate in the R&D of novel diagnostic compounds and radiopharmaceuticals.
• Fine Chemical Synthesis: Used in specialized organic synthesis to introduce the triiodophenyl moiety into complex molecular architectures.
• Contrast Agent Manufacturing: Integral to the commercial-scale production pipeline for established contrast media products, ensuring batch-to-batch consistency.

Basic Information

Product Name	α-Ethyl-3-(3-Oxomorpholino)-2,4,6-Triiodohydrocinnamic Acid Sodium Salt
CAS No.	21762-16-3
Molecular Formula	C15H15I3NNaO4
Molecular Weight	756.99 g/mol
Synonyms	Sodium α-Ethyl-3-(3-oxomorpholino)-2,4,6-triiodohydrocinnamate; 3-(2,4,6-Triiodo-3-(N-(2-hydroxyethyl)carbamoyl)phenoxy)propanoic Acid Sodium Salt (related derivative); Iodinated Hydrocinnamic Acid Derivative Sodium Salt; Contrast Media Intermediate 21762-16-3; Sodium 2-[2,4,6-Triiodo-3-(morpholin-4-ylcarbonyl)phenyl]butanoate; ATHS Sodium Salt
EINECS	Contact for details

Quality Control

Our α-Ethyl-3-(3-Oxomorpholino)-2,4,6-Triiodohydrocinnamic Acid Sodium Salt is manufactured under strict quality systems suitable for pharmaceutical intermediate applications. Quality is assured through rigorous analytical testing, including HPLC for purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing all critical parameters 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 hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%

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