Description

2-Bromo-1-Iodo-4-Nitrobenzene is a high-purity halogenated nitrobenzene derivative, serving as a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring bromine, iodine, and nitro substituents on the aromatic ring, makes it an essential precursor for constructing complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for applications such as cross-coupling reactions and the synthesis of functionalized aromatic systems.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that require halogenated aromatic cores.
• Material Science Research: Serves as a precursor for organic electronic materials, including organic light-emitting diodes (OLEDs) and semiconductors, where its electron-withdrawing nitro group is beneficial.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal complexes and catalysts used in asymmetric synthesis.
• Dye and Pigment Chemistry: Acts as an intermediate in the synthesis of complex azo dyes and high-performance pigments.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and for exploring new reaction pathways.

Basic Information

Item	Detail
Product Name	2-Bromo-1-Iodo-4-Nitrobenzene
CAS No.	7149-14-6
Molecular Formula	C6H3BrINO2
Molecular Weight	327.90 g/mol
Synonyms	1-Bromo-2-Iodo-4-Nitrobenzene; 4-Nitro-1-Bromo-2-Iodobenzene; 2-Iodo-1-Bromo-4-Nitrobenzene; 2-Bromo-1-Iodo-4-Nitro-Benzene; (2-Bromo-1-iodo-4-nitro)benzene; Benzene, 2-bromo-1-iodo-4-nitro-; 1-Bromo-2-iodo-4-nitro-benzene
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-Iodo-4-Nitrobenzene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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