Description

2-Ethyl-3-(3-Formylamino-2,4,6-Triiodophenyl)Propanoic Acid is a specialized iodinated organic compound with the CAS number 69382-14-5. This high-purity intermediate is critical for the synthesis of advanced X-ray contrast media, where its precise structure enables targeted imaging applications. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers focused on diagnostic imaging agents.

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: Utilized in the discovery and development of new diagnostic imaging compounds with improved safety and efficacy profiles.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating complex, iodinated molecular architectures.
• Reference Standard: Used as an analytical standard for quality control and regulatory compliance in contrast agent manufacturing.

Basic Information

Product Name	2-Ethyl-3-(3-Formylamino-2,4,6-Triiodophenyl)Propanoic Acid
CAS No.	69382-14-5
Molecular Formula	C12H12I3NO3
Molecular Weight	614.94 g/mol
Synonyms	3-Formylamino-2,4,6-triiodohydrocinnamic Acid; 2-Ethyl-3-(3-formamido-2,4,6-triiodophenyl)propionic Acid; Iopanoic Acid Intermediate; 69382-14-5; 3-(3-Formylamino-2,4,6-triiodophenyl)-2-ethylpropanoic Acid; NSC 401564
EINECS	Contact for details

Quality Control

Our production of 2-Ethyl-3-(3-Formylamino-2,4,6-Triiodophenyl)Propanoic Acid adheres to stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for pharmaceutical intermediates. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C 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.