Description

2,5-Bis-(Difluoromethoxy)-Bromobenzene is a high-purity, specialty fluorinated aromatic building block. This compound is valued for its unique structure, which incorporates both bromine and difluoromethoxy substituents, making it a critical intermediate in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic cores for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where the difluoromethoxy group can improve efficacy and environmental profile.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic electronic materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for transition metal catalysis and in organometallic chemistry research.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for imaging and diagnostic applications.

Basic Information

Product Name	2,5-Bis-(Difluoromethoxy)-Bromobenzene
CAS No.	885266-93-3
Molecular Formula	C9H5BrF4O2
Molecular Weight	301.04 g/mol
Synonyms	1-Bromo-2,5-bis(difluoromethoxy)benzene; Benzene, 1-bromo-2,5-bis(difluoromethoxy)-; 2,5-Bis(difluoromethoxy)bromobenzene; 2,5-Bis(difluoromethoxy)-1-bromobenzene
EINECS	Contact for details

Quality Control

Our 2,5-Bis-(Difluoromethoxy)-Bromobenzene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry standards.

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 strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Melting Point	Contact for details
Heavy Metals	< 20 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.