Description

Methyl 3-Bromo-4-(trifluoromethoxy)benzoate is a high-purity, multi-functional organic building block essential for advanced chemical synthesis. Its unique structure, featuring bromine and trifluoromethoxy substituents, makes it a critical intermediate for introducing specific functionalities into target molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, leveraging the bioactivity of the trifluoromethoxy group.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of specialty electronic chemicals for display and lighting technologies.
• Organic Synthesis & Catalysis: A versatile reagent in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a substrate for further functional group transformations in complex molecule assembly.
• Material Science Research: Employed in the development of novel polymers, ligands for metal-organic frameworks (MOFs), and other advanced functional materials.

Basic Information

Product Name	Methyl 3-Bromo-4-(trifluoromethoxy)benzoate
CAS No.	1131594-45-0
Molecular Formula	C9H6BrF3O3
Molecular Weight	299.04 g/mol
Synonyms	3-Bromo-4-(trifluoromethoxy)benzoic acid methyl ester; Methyl 3-bromo-4-(trifluoromethoxy)benzoate; Benzoic acid, 3-bromo-4-(trifluoromethoxy)-, methyl ester; Methyl 3-bromo-α,α,α-trifluoro-p-anisate
EINECS	Contact for details

Quality Control

Our production of Methyl 3-Bromo-4-(trifluoromethoxy)benzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support custom purity requirements for specific research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

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
Heavy Metals	< 10 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.