Description

1,5-Dibromo-2,4-difluoro-3-nitrobenzene is a high-purity, multi-functional halogenated aromatic building block essential for advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought after by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in fluorinated and brominated active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides that benefit from halogenated aromatic cores.
• Material Science: Serves as a precursor for organic electronic materials, including liquid crystals and charge-transport molecules.
• Chemical Research: A versatile reagent for Suzuki, Stille, and other cross-coupling reactions to introduce difluoro and dibromo functionalities.
• Dye & Pigment Intermediate: Employed in the development of specialized halogenated dyes and colorants.
• Custom Synthesis: Provides a foundation for contract research organizations (CROs) and CDMOs to create bespoke compounds for client projects.

Basic Information

Product Name	1,5-Dibromo-2,4-difluoro-3-nitrobenzene
CAS No.	1804413-71-5
Molecular Formula	C6H2Br2F2NO2
Molecular Weight	315.89 g/mol
Synonyms	2,4-Difluoro-3-nitro-1,5-dibromobenzene; 3-Nitro-1,5-dibromo-2,4-difluorobenzene; Benzene, 1,5-dibromo-2,4-difluoro-3-nitro-; 1,5-Dibromo-2,4-difluoronitrobenzene
EINECS	Contact for details

Quality Control

Our 1,5-Dibromo-2,4-difluoro-3-nitrobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are 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 place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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