Description

2-Bromo-5-Chloro-3-Fluorotoluene is a high-purity halogenated toluene derivative, serving as a critical building block in advanced organic synthesis. Its precise molecular structure makes it an essential intermediate for creating complex molecules with specific electronic and steric properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting CNS and metabolic diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the halogen pattern provides bioactivity.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Organic Synthesis Reagent: A versatile reagent for cross-coupling reactions (e.g., Suzuki, Negishi) and nucleophilic aromatic substitution in academic and industrial R&D.
• Polymer Chemistry: Monomer or modifier for creating specialty polymers with enhanced thermal stability, flame retardancy, or specific optical properties.
• Chemical Research: Used in methodological studies and as a standard in analytical chemistry for method development and calibration.

Basic Information

Product Name	2-Bromo-5-Chloro-3-Fluorotoluene
CAS No.	1242339-10-1
Molecular Formula	C7H5BrClF
Molecular Weight	223.47 g/mol
Synonyms	1-Bromo-4-chloro-2-fluoro-5-methylbenzene; 2-Bromo-5-chloro-3-fluoro-1-methylbenzene; Toluene, 2-bromo-5-chloro-3-fluoro-; 5-Chloro-2-bromo-3-fluorotoluene; 3-Fluoro-2-bromo-5-chlorotoluene; 2-Bromo-5-chloro-α,α,α-trifluoro-m-xylene (related); Bromochlorofluorotoluene
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-5-Chloro-3-Fluorotoluene is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including chromatographic purity analysis and spectroscopic identification, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and assurance.

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 strong acids and incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.