Description

4-Bromo-5-Fluoro-2-Methylphenyl Methyl Ether is a high-purity halogenated aromatic ether building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and specialty materials.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated organic compounds for electronic and display applications.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a scaffold for introducing bromo and fluoro substituents in complex molecules.
• Chemical Research & Development: Essential for academic and industrial labs exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	4-Bromo-5-Fluoro-2-Methylphenyl Methyl Ether
CAS No.	901231-33-2
Molecular Formula	C9H10BrFO
Molecular Weight	233.08 g/mol
Synonyms	1-Bromo-4-fluoro-5-methoxy-2-methylbenzene; 4-Bromo-5-fluoro-2-methylanisole; 2-Methyl-4-bromo-5-fluoroanisole; 5-Fluoro-4-bromo-2-methylphenyl methyl ether; Methoxy(4-bromo-5-fluoro-2-methyl)benzene; (4-Bromo-5-fluoro-2-methylphenyl) methyl ether; 2-Methyl-4-bromo-5-fluorophenyl methyl ether
EINECS	Contact for details

Quality Control

Our 4-Bromo-5-Fluoro-2-Methylphenyl Methyl Ether is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee traceability and compliance with your research or production requirements.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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