Description

1,3-Dibromo-2-Fluorobenzene is a high-purity 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 by R&D chemists and process development scientists for applications in cross-coupling reactions and as a precursor to active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the dibromo-fluorobenzene moiety imparts specific biological activity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the production of specialty polymers and liquid crystals.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and Negishi couplings to introduce complex aryl groups into molecular frameworks.
• Organic Light-Emitting Diodes (OLEDs): Used in the synthesis of electron-transport materials and host compounds for optoelectronic devices.
• Chemical Research & Development: A versatile reagent for exploring new reaction pathways and creating compound libraries for screening.

Basic Information

Product Name	1,3-Dibromo-2-Fluorobenzene
CAS No.	1435-54-7
Molecular Formula	C6H3Br2F
Molecular Weight	253.89 g/mol
Synonyms	2-Fluoro-1,3-dibromobenzene; 1,3-Dibromo-2-fluorobenzene; 2-Fluororesorcinol Dibromide; Benzene, 1,3-dibromo-2-fluoro-; 1435-54-7; 2-Fluoro-m-dibromobenzene; m-Dibromo-o-fluorobenzene
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-2-Fluorobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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 strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.