Description

1,3-Diiodo-4-Nitrobenzene is a high-purity, halogenated aromatic compound that serves as a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring both iodine and nitro substituents, makes it a valuable precursor for creating complex molecules with specific electronic and steric properties. This compound is primarily sought after by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the diiodonitrobenzene moiety contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Organic Electronic Materials: Employed in the research of organic semiconductors, light-emitting diodes (OLEDs), and other electronic materials due to its electron-deficient aromatic system.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex, high-performance dyes and pigments.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry, including halogen exchange and nucleophilic aromatic substitution reactions.

Basic Information

Product Name	1,3-Diiodo-4-Nitrobenzene
CAS No.	6303-60-2
Molecular Formula	C6H3I2NO2
Molecular Weight	390.90 g/mol
Synonyms	4-Nitro-1,3-diiodobenzene; 1,3-Diiodo-4-nitrobenzene; Benzene, 1,3-diiodo-4-nitro-; 4-Nitro-m-diiodobenzene; m-Diiodonitrobenzene
EINECS	Contact for details

Quality Control

Our 1,3-Diiodo-4-Nitrobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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