Description

5-Chloro-2,4-Diiodo-Aniline is a halogenated aniline derivative, a key organic intermediate characterized by its unique diiodo substitution pattern. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material sectors for constructing active pharmaceutical ingredients (APIs) and functional dyes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting thyroid hormone receptors or requiring iodine-containing scaffolds.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides where the chloro and iodo groups impart specific biological activity.
• Material Science: Serves as a monomer or functionalizing agent in the production of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing complex azo dyes and pigments, leveraging the aniline core for color development.
• Chemical Research & Development: Employed in academic and industrial labs for cross-coupling reactions (e.g., Buchwald-Hartwig amination) and as a substrate for further functionalization.
• Ligand and Catalyst Preparation: Utilized to create specialized ligands for metal catalysis, benefiting from the electron-withdrawing halogen substituents.

Basic Information

Product Name	5-Chloro-2,4-Diiodo-Aniline
CAS No.	1672665-95-0
Molecular Formula	C6H4ClI2N
Molecular Weight	379.81 g/mol
Synonyms	2,4-Diiodo-5-chloroaniline; 5-Chloro-2,4-diiodobenzenamine; Benzenamine, 5-chloro-2,4-diiodo-; Aniline, 5-chloro-2,4-diiodo-; 5-Chloro-2,4-diiodo-phenylamine; 1-Amino-5-chloro-2,4-diiodobenzene
EINECS	Contact for details

Quality Control

Our 5-Chloro-2,4-Diiodo-Aniline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee supply reliability and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.