Description

3'-Amino-2',4',6'-Triiodo-3-Methylglutaranilic Acid is a specialized iodinated organic compound with a complex molecular structure. This chemical is significant as a key intermediate in the synthesis of advanced contrast agents for medical imaging, particularly in X-ray and computed tomography (CT) diagnostics. It is primarily required by pharmaceutical R&D laboratories, fine chemical manufacturers, and contract synthesis organizations engaged in developing next-generation diagnostic pharmaceuticals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of non-ionic, triiodinated X-ray contrast media.
• Diagnostic Agent Research: Used in the development and scale-up of novel contrast agents for enhanced vascular and organ imaging.
• Fine Chemical Synthesis: Serves as a precursor for more complex iodinated aromatic compounds in specialized organic synthesis.
• Radiology & Medical Imaging: Contributes to the production of agents that improve image clarity and patient safety in diagnostic procedures.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production of active pharmaceutical ingredients (APIs).

Basic Information

Product Name	3'-Amino-2',4',6'-Triiodo-3-Methylglutaranilic Acid
CAS No.	25827-77-4
Molecular Formula	C12H12I3N2O4
Molecular Weight	651.95 g/mol
Synonyms	3-Methylglutaranilic Acid, 3'-Amino-2',4',6'-triiodo-; 5-[(3-Amino-2,4,6-triiodophenyl)amino]-5-oxopentanoic Acid; Glutaranilic Acid, 3'-amino-2',4',6'-triiodo-3-methyl-; ATMG; 25827-77-4; 3'-Amino-2',4',6'-triiodo-3-methylglutaranilic acid; 5-[(3-Amino-2,4,6-triiodophenyl)carbamoyl]pentanoic acid
EINECS	Contact for details

Quality Control

Our production of 3'-Amino-2',4',6'-Triiodo-3-Methylglutaranilic Acid adheres to stringent quality management systems, ensuring batch-to-batch consistency for critical pharmaceutical applications. Quality is verified through comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support development under cGMP guidelines and can tailor purity grades to meet specific project requirements from research to commercial scale.

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, 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%
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.