Description

1,2-Dibromo-3,5-Difluoro-4-Nitrobenzene is a high-purity, multi-functional halogenated aromatic building block designed for advanced synthetic chemistry. This compound is valued for its unique substitution pattern, which provides multiple reactive sites for selective functionalization in complex molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries for creating novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for fluorinated drug candidates targeting CNS disorders and oncology.
• Agrochemical Synthesis: Serves as a critical building block for developing next-generation herbicides, fungicides, and insecticides that leverage fluorine and bromine for enhanced bioactivity and environmental stability.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic materials, where its halogenated structure contributes to desired dielectric and luminescent properties.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for engineering high-performance polymers with specific thermal and chemical resistance.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial labs to develop new coupling reactions and catalytic cycles, exploiting the orthogonal reactivity of bromine and fluorine.
• Dye & Pigment Intermediate: Facilitates the creation of specialized colorants and photographic chemicals with unique spectral properties.

Basic Information

Product Name	1,2-Dibromo-3,5-Difluoro-4-Nitrobenzene
CAS No.	1803715-37-8
Molecular Formula	C6HBr2F2NO2
Molecular Weight	315.88 g/mol
Synonyms	4-Nitro-1,2-dibromo-3,5-difluorobenzene; 3,5-Difluoro-1,2-dibromo-4-nitrobenzene; Benzene, 1,2-dibromo-3,5-difluoro-4-nitro-; 1,2-Dibromo-3,5-difluoro-4-nitro-benzene
EINECS	Contact for details

Quality Control

Our 1,2-Dibromo-3,5-Difluoro-4-Nitrobenzene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and commercial use.

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. This material is light-sensitive; prolonged exposure to light should be avoided to prevent decomposition.

Specification

Item	Specification
Appearance	Off-white to pale 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%
Heavy Metals (as Pb)	≤ 20 ppm

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