Description

3-Bromo-5-Fluoro-2-Methoxy-Benzoic Acid Methyl Ester is a high-purity, multi-functional chemical building block essential for advanced organic synthesis. This compound is valued for its unique halogenated and methoxylated benzoate structure, which provides versatile reactivity for constructing complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for use in medicinal chemistry, process development, and the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Serves as a precursor in the design and synthesis of novel herbicides, fungicides, and insecticides, leveraging its halogenated aromatic core.
• Material Science Research: Used in the development of advanced organic materials, including liquid crystals and specialty polymers, where its specific substitution pattern influences material properties.
• Chemical Biology Probes: Employed as a building block for synthesizing molecular probes and tags used in biochemical assay development and diagnostic research.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and contract research organizations (CROs/CMOs) specializing in fluorinated and brominated compounds.

Basic Information

Product Name	3-Bromo-5-Fluoro-2-Methoxy-Benzoic Acid Methyl Ester
CAS No.	1956380-61-2
Molecular Formula	C9H8BrFO3
Molecular Weight	263.06 g/mol
Synonyms	Methyl 3-Bromo-5-Fluoro-2-Methoxybenzoate; 3-Bromo-5-Fluoro-2-Methoxybenzoic Acid Methyl Ester; Benzoic acid, 3-bromo-5-fluoro-2-methoxy-, methyl ester; 2-Methoxy-3-bromo-5-fluorobenzoic acid methyl ester; Methyl 3-bromo-5-fluoro-o-anisate
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Fluoro-2-Methoxy-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming the product meets your specified requirements. Our quality commitment supports applications in GMP and ISO-regulated environments.

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

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	≤ 20 ppm

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