Description

4-Bromomethyl-3-Fluorobenzoic Acid Ethyl Ester is a high-value fluorinated aromatic building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both a reactive bromomethyl group and a fluorine substituent, makes it a versatile intermediate for constructing complex molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal Material Precursor: Serves as a starting material for synthesizing fluorinated liquid crystal compounds used in display technologies.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the development of electron-transport or host materials for advanced OLED devices.
• Cross-Coupling Reactions: The bromomethyl group is amenable to various palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) for carbon-carbon bond formation.
• Functional Polymer Monomer: Can be incorporated into polymer backbones to impart specific properties like solubility, thermal stability, or electronic characteristics.

Basic Information

Product Name	4-Bromomethyl-3-Fluorobenzoic Acid Ethyl Ester
CAS No.	86239-01-2
Molecular Formula	C10H10BrFO2
Molecular Weight	261.09 g/mol
Synonyms	Ethyl 4-(Bromomethyl)-3-fluorobenzoate; 3-Fluoro-4-(bromomethyl)benzoic Acid Ethyl Ester; Benzoic acid, 4-(bromomethyl)-3-fluoro-, ethyl ester; 4-Bromomethyl-3-fluorobenzoic acid ethyl ester; Ethyl 3-fluoro-4-(bromomethyl)benzoate; 86239-01-2; 4-(Bromomethyl)-3-fluorobenzoic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 4-Bromomethyl-3-Fluorobenzoic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.