Description

2,4,6-Triiodoresorcinol is a halogenated derivative of resorcinol, characterized by the substitution of three iodine atoms on the aromatic ring. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought by manufacturers in the pharmaceutical and specialty chemical industries for the development of active pharmaceutical ingredients (APIs), contrast agents, and other high-value iodinated compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of iodinated contrast media for medical imaging (X-ray and CT scans).
• Organic Synthesis: Serves as a precursor for creating complex molecules in research and fine chemical production.
• Chemical Research: Used in academic and industrial R&D for studying halogenation reactions and developing new materials.
• Specialty Chemicals: Intermediate in the manufacture of dyes, pigments, and other performance chemicals where iodine incorporation is required.

Basic Information

Product Name	2,4,6-Triiodoresorcinol
CAS No.	19403-92-0
Molecular Formula	C6H3I3O2
Molecular Weight	531.80 g/mol
Synonyms	2,4,6-Triiodo-1,3-benzenediol; 1,3-Dihydroxy-2,4,6-triiodobenzene; Triiodoresorcinol; Resorcinol, 2,4,6-triiodo-; 2,4,6-Triiodoresorcin; TIR
EINECS	243-095-7

Quality Control

Our 2,4,6-Triiodoresorcinol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, related substances, and residual solvents, supporting compliance with cGMP and other relevant pharmaceutical guidelines for intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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	≤ 20 ppm

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