Description

2-(2',3',5'-Triiodobenzoyl)Ethyl Methacrylate CAS NO 161042-10-0 is a specialized iodinated methacrylate derivative, a high-value intermediate designed for advanced material synthesis. Its core value lies in the unique combination of a polymerizable methacrylate group with a heavily iodinated aromatic ring, which imparts significant density and X-ray opacity. This compound is critically needed by researchers and manufacturers in the pharmaceutical, medical device, and advanced polymer industries for developing radiopaque materials and contrast agents.

Application

• Radiopaque Polymer Synthesis: Key monomer for creating polymers with inherent X-ray visibility, used in medical catheters, stents, and surgical guides.
• Contrast Agent Development: Serves as a crucial intermediate in the research and production of novel non-ionic, tri-iodinated X-ray contrast media.
• Dental Composites & Cements: Incorporated into formulations to provide radiopacity, allowing for clear post-operative imaging and monitoring.
• Biomedical Imaging Probes: Used in the development of targeted imaging agents for diagnostic applications.
• High-Density Specialty Plastics: Imparts density and specific material properties for specialized industrial and technical applications.
• Research & Development: A vital building block in academic and industrial R&D for novel iodinated compounds and functional materials.

Basic Information

Product Name	2-(2',3',5'-Triiodobenzoyl)Ethyl Methacrylate
CAS No.	161042-10-0
Molecular Formula	C13H11I3O3
Molecular Weight	635.94 g/mol
Synonyms	2-(2,3,5-Triiodobenzoyloxy)ethyl methacrylate; Ethylene glycol methacrylate triiodobenzoate; 2-Methacryloyloxyethyl 2,3,5-triiodobenzoate; 2,3,5-Triiodobenzoic acid 2-(methacryloyloxy)ethyl ester; TRI-IODINE MMA; Radiopaque methacrylate monomer; TRI-IBA-EMA; 2-Hydroxyethyl methacrylate triiodobenzoate ester
EINECS	Contact for details

Quality Control

Our production of 2-(2',3',5'-Triiodobenzoyl)Ethyl Methacrylate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and IR spectroscopy. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, supporting compliance in research and GMP-guided manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 2°C and 8°C (refrigerated) to maximize stability. The container should be kept under an inert atmosphere (e.g., nitrogen or argon) if opened, due to potential sensitivity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Iodine Content	Approx. 59.8%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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