Description

6-Bromo-2,4-Difluoro-3-Methylbenzoic Acid is a high-purity, multi-functional aromatic building block designed for advanced chemical synthesis. This compound is valued for its unique halogenated and fluorinated structure, which enables precise molecular modifications in complex organic frameworks. It is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the difluoro and bromo substituents contribute to biological activity and metabolic stability.
• Material Science Research: Serves as a precursor for the development of specialty polymers, liquid crystals, and organic electronic materials due to its aromatic core and halogen handles.
• Chemical Biology & Proteomics: Employed as a versatile scaffold for creating molecular probes, enzyme inhibitors, and labeled compounds for biochemical studies.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the global life sciences market.

Basic Information

Product Name	6-Bromo-2,4-Difluoro-3-Methylbenzoic Acid
CAS No.	2055119-20-3
Molecular Formula	C8H5BrF2O2
Molecular Weight	251.03 g/mol
Synonyms	6-Bromo-2,4-difluoro-3-methylbenzoic acid; 3-Methyl-6-bromo-2,4-difluorobenzoic acid; Benzoic acid, 6-bromo-2,4-difluoro-3-methyl-; 2,4-Difluoro-6-bromo-3-methylbenzoic acid; 6-Bromo-2,4-difluoro-m-toluic acid; 2055119-20-3; BDFMBA
EINECS	Contact for details

Quality Control

Our 6-Bromo-2,4-Difluoro-3-Methylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade starting materials and adherence to REACH regulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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	≤ 10 ppm

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