Description

2',4-Dibromo-3-Nitrobiphenyl is a specialized halogenated and nitrated biphenyl derivative, a key intermediate in advanced organic synthesis. Its molecular structure makes it a valuable precursor for constructing complex molecules, particularly in the development of pharmaceuticals and functional materials. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific bromine and nitro functionalities into biphenyl scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring halogenated biphenyl motifs.
• Agrochemical Research: Used in the development and research of novel pesticides and herbicides, where the biphenyl core is a common structural element.
• Material Science Precursor: Acts as a monomer or intermediate in the production of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and other metal-catalyzed transformations to create complex conjugated systems.
• Chemical Research & Development: A valuable tool for academic and industrial R&D labs exploring new synthetic methodologies and structure-activity relationships.

Basic Information

Product Name	2',4-Dibromo-3-Nitrobiphenyl
CAS No.	37739-84-7
Molecular Formula	C12H7Br2NO2
Molecular Weight	357.00 g/mol
Synonyms	1,2-Dibromo-4-nitro-1,1'-biphenyl; 3-Nitro-2',4-dibromobiphenyl; 2',4-Dibromo-3-nitro-1,1'-biphenyl; Biphenyl, 2',4-dibromo-3-nitro-; (2',4-Dibromo-3-nitrophenyl)benzene
EINECS	Contact for details

Quality Control

Our 2',4-Dibromo-3-Nitrobiphenyl is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical intermediate applications.

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 flames. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.