Description

2-[3-(n-Ethylpropionylamino)-2,4,6-Triiodophenoxy]-2-Phenylacetic Acid is a specialized iodinated organic compound with a complex molecular structure designed for high-performance applications. This chemical is valued for its role as a key intermediate in the synthesis of advanced contrast media and other pharmaceutical agents. It is primarily required by manufacturers in the pharmaceutical and fine chemical sectors for research, development, and production processes. Our supply ensures consistent quality and reliable availability for critical industrial and R&D needs.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of non-ionic, iodinated X-ray contrast agents.
• Contrast Media Research: Used in the development and production of novel diagnostic imaging compounds for enhanced medical visualization.
• Fine Chemical Synthesis: Serves as a versatile intermediate for creating complex molecules in advanced organic chemistry.
• Biomedical Research: Employed in biochemical studies and the development of specialized diagnostic tools.
• Chemical Reference Standard: Utilized as a high-purity standard for analytical method development and quality control in pharmaceutical manufacturing.

Basic Information

Product Name	2-[3-(n-Ethylpropionylamino)-2,4,6-Triiodophenoxy]-2-Phenylacetic Acid
CAS No.	23189-39-1
Molecular Formula	C19H17I3N2O4
Molecular Weight	717.06 g/mol
Synonyms	2-[3-(N-Ethylpropionylamino)-2,4,6-triiodophenoxy]-2-phenylacetic acid; 2-Phenyl-2-[3-(N-ethylpropionamido)-2,4,6-triiodophenoxy]acetic acid; Iopanoic Acid Impurity; Iopanoic Acid Related Compound; 23189-39-1; Ethyl 3-amino-2,4,6-triiodobenzoylpropionate derivative; Acide 2-[3-(n-ethylpropionylamino)-2,4,6-triiodophenoxy]-2-phenylacetique
EINECS	Contact for details

Quality Control

Our 2-[3-(n-Ethylpropionylamino)-2,4,6-Triiodophenoxy]-2-Phenylacetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing the specific results are provided with every shipment. We adhere to cGMP standards where applicable to support our clients in pharmaceutical and high-purity applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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